Helmut Clemens

(Former)

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Publications / Theses

2021
Published
Local-probe based electrical characterization of a multiphase intermetallic γ-TiAl based alloy
Kratzer, M., Huszar, M., Tengg, L., Billovits, T., Kaufmann, B., Supancic, P., Clemens, H., Mayer, S. & Teichert, C., 28 May 2021, In: Journal of applied physics. 129, 20, 205107.
Research output: Contribution to journal › Article › Research › peer-review
Published
Assessment of grain boundary cohesion of technically pure and boron micro-doped molybdenum via meso-scale three-point-bending experiments
Jakob, S., Hohenwarter, A., Lorich, A., Knabl, W., Pippan, R., Clemens, H. & Maier-Kiener, V., 24 May 2021, In: Materials and Design. 207.2021, September, 8 p., 109848.
Research output: Contribution to journal › Article › Research › peer-review
Published
Designing advanced intermetallic titanium aluminide alloys for additive manufacturing
Wimler, D., Lindemann, J., Reith, M., Kirchner, A., Allen, M., Vargas, W. G., Franke, M., Klöden, B., Weißgärber, T., Güther, V., Schloffer, M., Clemens, H. & Mayer, S., Apr 2021, In: Intermetallics. 2021, 131, p. 1-10 107109.
Research output: Contribution to journal › Article › Research › peer-review
Published
Laser powder bed fusion of an engineering intermetallic TiAl alloy
Schimbäck, D., Braun, J., Leichtfried, G., Clemens, H. & Mayer, S., Mar 2021, In: Materials and Design. 2021, 201, p. 1-11 109506.
Research output: Contribution to journal › Article › Research › peer-review
Published
Thermal Expansion of a Multiphase Intermetallic Ti-Al-Nb-Mo Alloy Studied by High-Energy X-ray Diffraction
Staron, P., Stark, A., Schell, N., Spörk-Erdely, P. & Clemens, H., 4 Feb 2021, In: Materials. 14.2021, 4, p. 1-13 13 p., 727.
Research output: Contribution to journal › Article › Research › peer-review
Published
Controlling the high temperature deformation behavior and thermal stability of ultra-fine-grained W by re alloying (vol JAN, 10.1557/s43578-020-00026-z, 2021): Controlling the high temperature deformation behavior and thermal stability of ultra‑fine‑grained W by re alloying (Journal of Materials Research, (2021), 10.1557/s43578-020-00026-z)
Kappacher, J., Renk, O., Kiener, D., Clemens, H. & Maier-Kiener, V., Feb 2021, In: Journal of Materials Research. 36, 3, p. 784-784 1 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Controlling the high temperature deformation behavior and thermal stability of ultra-fine-grained W by re alloying
Kappacher, J., Renk, O., Kiener, D., Clemens, H. & Maier-Kiener, V., 4 Jan 2021, In: Journal of Materials Research. 2021, 12, p. 2408-2419
Research output: Contribution to journal › Article › Research › peer-review
Published
Advanced in situ electrochemical nanoindentation testing for understanding hydrogen-materials interactions
Ebner, A., Clemens, H., Pippan, R. & Maier-Kiener, V., 2021.
Research output: Contribution to conference › Poster › Research
Published
An additively manufactured titanium alloy in the focus of metallography
Fleißner-Rieger, C., Pogrielz, T., Obersteiner, D., Pfeifer, T., Clemens, H. & Mayer, S., 2021, In: Practical metallography = Praktische Metallographie. 58.2021, 1, p. 4-31 28 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
An atomistic view on Oxygen, antisites and vacancies in the γ-TiAl phase
Razumovskiy, V. I., Ecker, W., Wimler, D., Fischer, F.-D., Appel, F., Mayer, S. & Clemens, H., 2021, In: Computational materials science. 2021, 197, p. 1-8
Research output: Contribution to journal › Article › Research › peer-review
Published
Effects of tungsten alloying and fluorination on the oxidation behavior of intermetallic titanium aluminides for aerospace applications
Donchev, A., Mengis, L., Couret, A., Mayer, S., Clemens, H. & Galetz, M., 2021, In: Intermetallics. 2021, 139, p. 1-14
Research output: Contribution to journal › Article › Research › peer-review
Published
Geometrical model for calculating the effect of surface morphology on total x-ray output of medical x-ray tubes
Siller, M., Minkkinen, M., Bogust, P., Jelinek, A., Schatte, J., Bostrom, N., Greenland, K., Knabl, W., Clemens, H., Pippan, R. & Maier-Kiener, V., 2021, In: Medical physics. 2021, 48, p. 1546-1556
Research output: Contribution to journal › Article › Research › peer-review
Published
High temperature nanoindentation as a tool to investigate plasticity upon phase transformations demonstrated on Cobalt
Kappacher, J., Tkadletz, M., Clemens, H. & Maier-Kiener, V., 2021, In: Materialia. 2021, 16, p. 1-9
Research output: Contribution to journal › Article › Research › peer-review
Published
How grain boundary characteristics influence plasticity close to and above the critical temperature of ultra-fine grained bcc Ta2.5W
Kappacher, J., Renk, O., Kiener, D., Clemens, H. & Maier-Kiener, V., 2021, In: Acta materialia. 2021, 216, p. 1-11 117110.
Research output: Contribution to journal › Article › Research › peer-review
Published
Influence of Nb on Ti diffusion in γ-TiAl intermetallics studied by mechanical spectroscopy
Ibanez-Perez, J., No, M. L., Oehring, M., Clemens, H. & San Juan, J. M., 2021, In: Journal of alloys and compounds. 2021, 867, p. 1-8
Research output: Contribution to journal › Article › Research › peer-review
Published
In situ investigation of the rapid solidification behavior of intermetallic γ-TiAl-based alloys using high-energy X-ray diffraction
Graf, G., Rosigkeit, J., Krohmer, E., Staron, P., Krenn, R., Clemens, H. & Spörk-Erdely, P., 2021, In: Advanced Engineering Materials. 2021, p. 1-7
Research output: Contribution to journal › Article › Research › peer-review
Published
Microstructure and mechanical properties of novel TiAl alloys tailored via phase and precipitate morphology
Wimler, D., Lindemann, J., Kremmer, T., Clemens, H. & Mayer, S., 2021, In: Intermetallics. 2021, 138, p. 1-10
Research output: Contribution to journal › Article › Research › peer-review
Published
Microstructure evolution induced by the intrinsic heat treatment occurring during wire-arc additive manufacturing of an Al-Mg-Zn-Cu crossover alloy
Klein, T., Graf, G., Staron, P., Stark, A., Clemens, H. & Spörk-Erdely, P., 2021, In: Materials letters. 2021, 303, p. 1305001-1305004
Research output: Contribution to journal › Article › Research › peer-review
Published
Phase constitution in an intermetallic Ti-37Al-10Nb alloy: what we can learn about the phase equilibria
Rashkova, B., Brabetz, M., Mendez Martin, F., Distl, B., Hauschildt, K., Stein, F. & Clemens, H., 2021.
Research output: Contribution to conference › Poster › Research
Published
Stable and metastable phases in Cu20Sn investigated via high resolution methods
Lumper, L., Kappacher, J., Clemens, H. & Maier-Kiener, V., 2021.
Research output: Contribution to conference › Poster › Research
2020
Published
Selective Laser Melting of a Near-alpha Ti6242S Alloy for High-Performance Automotive Parts
Fleißner-Rieger, C., Pfeifer, T., Jörg, T., Kremmer, T., Brabetz, M., Clemens, H. & Mayer, S., 17 Dec 2020, In: Advanced Engineering Materials. 2021, p. 1-12 12 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
In situ fracture observations of distinct interface types within a fully lamellar intermetallic TiAl alloy
Burtscher, M., Alfreider, M., Schmuck, K., Clemens, H., Mayer, S. & Kiener, D., 11 Nov 2020, In: Journal of Materials Research. 2021, 12, p. 2465-2478 14 p.
Research output: Contribution to journal › Editorial › peer-review
Published
High-temperature phenomena in an advanced intermetallic nano-lamellar γ-TiAl-based alloy. Part I: Internal friction and atomic relaxation processes
Usategui, L., Klein, T., No, M. L., Mayer, S., Clemens, H. & Juan, J. S., Nov 2020, In: Acta materialia. 200, 200, p. 442-454 13 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
An Advanced TiAl Alloy for High-Performance Racing Applications
Burtscher, M., Klein, T., Lindemann, J., Lehmann, O., Fellmann, H., Güther, V., Clemens, H. & Mayer, S., 22 Oct 2020, In: Materials. 13.2020, 21, p. 1-14 14 p., 4720.
Research output: Contribution to journal › Article › Research › peer-review
Published
The Development and Characterization of High-Performance Materials: A Retrospective Article
Clemens, H., Sept 2020, In: Practical metallography = Praktische Metallographie. 57.2020, 9, p. 614-649 36 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Thermally activated deformation mechanisms and solid solution softening in W-Re alloys investigated via high temperature nanoindentation
Kappacher, J., Leitner, A., Kiener, D., Clemens, H. & Maier-Kiener, V., 1 Apr 2020, In: Materials and Design. 189.2020, April, 6 p., 108499.
Research output: Contribution to journal › Article › Research › peer-review
Published
A Modified Electrochemical Nanoindentation Setup for Probing Hydrogen-Material Interaction Demonstrated on a Nickel-Based Alloy
Ebner, A. S., Brinckmann, S., Plesiutschnig, E., Clemens, H., Pippan, R. & Maier-Kiener, V., 16 Mar 2020, In: JOM. 72.2020, 5, p. 2020-2029 10 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Exploring structural changes, manufacturing, joining, and repair of intermetallic γ-TiAl-based alloys: Recent progress enabled by in situ synchrotron X-Ray techniques
Spörk-Erdely, P., Staron, P., Liu, J., Kashaev, N., Stark, A., Hauschildt, K., Maawad, E., Mayer, S. & Clemens, H., 2020, In: Advanced Engineering Materials. 2020, p. 1-32
Research output: Contribution to journal › Article › Research › peer-review
Published
Heat treatments and critical quenching rates in additively manufactured Al – Si – Mg alloys
Hitzler, L., Hafenstein, S., Mendez Martin, F., Clemens, H., Sert, E., Öchsner, A., Merkel, M. & Werner, E., 2020, In: Materials.
Research output: Contribution to journal › Article › Research › peer-review
Published
Microstructural and Phase Analysis of an Additively Manufactured Intermetallic TiAl Alloy using Metallographic Techniques and High-Energy X-Rays
Jop, M., Wartbichler, R., Staron, P., Maawad, E., Mayer, S. & Clemens, H., 2020, In: Practical metallography = Praktische Metallographie. p. 84-95
Research output: Contribution to journal › Article › Research
Published
Microstructural evolution of W-10Re alloys due to thermal cycling at high temperatures and its impact on surface degradation
Siller, M., Schatte, J., Gerzoskovitz, S., Knabl, W., Pippan, R., Clemens, H. & Maier-Kiener, V., 2020, In: International journal of refractory metals & hard materials. 2020, 92, p. 1-11
Research output: Contribution to journal › Article › Research › peer-review
Published
Novel intermetallic-reinforced near-α Ti alloys manufactured by spark plasma sintering
Wimler, D., Lindemann, J., Gammer, C., Spörk-Erdely, P., Stark, A., Clemens, H. & Mayer, S., 2020, In: Materials science and engineering: A, Structural materials: properties, microstructure and processing. 2020, 792, p. 1-11
Research output: Contribution to journal › Article › Research › peer-review
2019
Published
Electron beam melting of a β-solidifying intermetallic titanium aluminide alloy
Wartbichler, R., Clemens, H. & Mayer, S., 1 Dec 2019, In: Advanced Engineering Materials. 21, 12, 1900800.
Research output: Contribution to journal › Article › Research › peer-review
Published
The creep behavior of a fully lamellar γ-TiAl based alloy
Burtscher, M., Klein, T., Mayer, S., Clemens, H. & Fischer, F. D., 1 Nov 2019, In: Intermetallics. 114, 106611.
Research output: Contribution to journal › Article › Research › peer-review
Published
Influence of crystal orientation and Berkovich tip rotation on the mechanical characterization of grain boundaries in molybdenum
Jakob, S., Leitner, A., Lorich, A., Eidenberger-Schober, M., Knabl, W., Pippan, R., Clemens, H. & Maier-Kiener, V., 2 Jul 2019, In: Materials & design. 182.2019, 15 November, p. 1-9 9 p., 107998.
Research output: Contribution to journal › Article › Research › peer-review
Published
Microstructural Evolution and Mechanical Properties of an Advanced γ-TiAl Based Alloy Processed by Spark Plasma Sintering
Wimler, D., Lindemann, J., Clemens, H. & Mayer, S., 9 May 2019, In: Materials. 12.2019, 9, 12 p., 1523.
Research output: Contribution to journal › Article › Research › peer-review
Published
Thermal Expansion and Other Thermodynamic Properties of α2-Ti3Al and γ-TiAl Intermetallic Phases from First Principles Methods
Holec, D., Abdoshahi, N., Mayer, S. & Clemens, H., 19 Apr 2019, In: Materials. 12.2019, 8, 11 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Kornfeinung ausscheidungsverfestigter Hochtemperaturferrite mittels Ce-haltiger Einschlüsse
Godor, F. R., Mayerhofer, A., Presoly, P., Clemens, H., Mayer, S. & Bernhard, C., 4 Apr 2019, In: Berg- und hüttenmännische Monatshefte : BHM. 164.2019, 5, p. 220-224 5 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Deformation-induced phase transformation in a Co-Cr-W-Mo alloy studied by high-energy X-ray diffraction during in-situ compression tests
Weißensteiner, I., Petersmann, M., Erdely, P., Stark, A., Antretter, T., Clemens, H. & Maier-Kiener, V., Feb 2019, In: Acta materialia. 164.2019, February, p. 272-282 11 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
In situ and atomic-scale investigations of the early stages of γ precipitate growth in a supersaturated intermetallic Ti-44Al-7Mo (at.%) solid solution
Erdely, P., Staron, P., Stark, A., Klein, T., Clemens, H. & Mayer, S., Feb 2019, In: Acta materialia. 164.2019, February, p. 110-121 12 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Combination of Nanoindentation and Microscopy for the Examination of Aluminum Alloys in Coarse- and Ultrafine-Grained Condition
Kappacher, J., Leitner, A., Clemens, H. & Maier-Kiener, V., 9 Jan 2019, In: Practical metallography = Praktische Metallographie. 56.2019, 7, p. 432-442 11 p.
Research output: Contribution to journal › Article › Research
Published
Evidence of an orthorhombic transition phase in a Ti-44Al-3Mo (at.%) alloy using in situ synchrotron diffraction and transmission electron microscopy
Musi, M., Erdely, P., Rashkova, B., Clemens, H., Stark, A., Staron, P., Schell, N. & Mayer, S., Jan 2019, In: Materials characterization. 147.2019, January, p. 398-405 8 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Ausgewählte Methoden der quantitativen Phasenanalyse einer additiv gefertigten TNM-Titanaluminid-Legierung
Wartbichler, R., Bürstmayr, R., Clemens, H. & Mayer, S., 2019, In: Practical metallography = Praktische Metallographie. 56.2019, 4, p. 220-229 10 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Beryllium – A challenge for preparation and mechanical characterization
Siller, M., Kappacher, J., Rolli, R., Clemens, H. & Maier-Kiener, V., 2019, In: Practical metallography = Praktische Metallographie. p. 624-33
Research output: Contribution to journal › Article › Research
Published
Exploring the mechanical character of molybdenum grain boundaries via nanoindentation and three-point-bending
Jakob, S., Leitner, A., Hohenwarter, A., Lorich, A., Knabl, W., Clemens, H., Pippan, R. & Maier-Kiener, V., 2019.
Research output: Contribution to conference › Poster › Research
Published
Formation of an orthorhombic transition phase in a Ti-Al-3Mo alloy: in situ synchrotron diffraction and TEM studies
Rashkova, B., Musi, M., Erdely, P., Stark, A., Staron, P., Schell, N., Clemens, H. & Mayer, S., 2019.
Research output: Contribution to conference › Poster › Research
Published
High-Resolution characterization of intermetallic TiAI-Powder for additive Manufacturing
Wimler, D., Gammer, C., Eckert, J., Mendez Martin, F., Lindemann, J., Clemens, H. & Mayer, S., 2019, Euro PM2019 - Powders for AM - Powder Production. p. 1-5
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Materialographie intermetallischer Titanaluminide - die (additive) Fertigung macht den Unterschied
Mayer, S., Schimbäck, D., Wartbichler, R., Wimler, D. & Clemens, H., 2019, Praktische Metallographie Sonderband 53. p. 21-30
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Metallography of Intermetallic Titanium Aluminides – the ( Additive ) Manufacturing Makes the Difference
Mayer, S., Schimbäck, D., Wartbichler, R., Wimler, D. & Clemens, H., 2019, In: Practical metallography = Praktische Metallographie. p. 567-584
Research output: Contribution to journal › Article › Research
Published
Microstructural characterization of molybdenum grain boundaries by micropillar compression testing and atom probe tomography
Jakob, S., Lorich, A., Eidenberger-Schober, M., Knabl, W., Clemens, H. & Maier-Kiener, V., 2019, In: Practical metallography = Praktische Metallographie. 2019, 56, p. 776-786
Research output: Contribution to journal › Article › Research › peer-review
Published
Mikrostrukturelle Charakterisierung einer pulvermetallurgisch hergestellten mehrphasigen TiAl-Legierung
Burtscher, M., Pürstl, F., Schloffer, M., Mayer, S. & Clemens, H., 2019, In: Berg- und hüttenmännische Monatshefte : BHM. 164.2019, 5, p. 210 - 214 5 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Mikrostruktur- und Phasenanalyse einer additiv gefertigten intermetallischen TiAl Legierung mittels metallographischer Methoden und hochenergetischer Röntgenstrahlung
Jop, M., Wartbichler, R., Staron, P., Maawad, E., Mayer, S. & Clemens, H., 2019, Praktische Metallographie Sonderband 53. p. 155-162
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Thermally activated deformation mechanisms – High temperature nanoindentation on W-Re alloys
Kappacher, J., Wurmshuber, M., Leitner, A., Kiener, D., Clemens, H. & Maier-Kiener, V., 2019.
Research output: Contribution to conference › Poster › Research
2018
Published
Untersuchung des Ausscheidungsverhaltens von H-Karbiden in einer kohlenstoffhaltigen TiAl Legierung mittels in-und ex-situ Experimenten
Burtscher, M., Kirchheimer, K., Weißensteiner, I., Bernhard, C., Lederhaas, B., Klein, T., Mayer, S. & Clemens, H., 1 Oct 2018, In: Praktische Metallographie/Practical Metallography. 55, 10, p. 693-703 11 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Die Grenzen der Austenitrückkonstruktion eines mehrphasigen Stahles in unterschiedlichen Gefügemodifikationen
Weißensteiner, I., Thomas, H., Clemens, H. & Maier-Kiener, V., 19 Sept 2018, Praktische Metallographie Sonderband: Fortschritte in der Metallographie. 1 ed. Vol. 52. p. 301-306 6 p.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Grain boundary segregation engineering in as-sintered molybdenum for improved ductility
Leitner, K., Lutz, D., Knabl, W., Eidenberger-Schober, M., Huber, K., Lorich, A., Clemens, H. & Maier-Kiener, V., 20 Jul 2018, In: Scripta materialia. 156.2018, November, p. 60-63 4 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
High-resolution characterization of the martensite-austenite constituent in a carbide-free bainitic steel
Hofer, C., Bliznuk, V., Verdiere, A., Petrov, R., Winkelhofer, F., Clemens, H. & Primig, S., 10 Jul 2018, In: Materials characterization. 144.2018, October, p. 182-190 9 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Effect of Morphological Differences on the Cold Formability of an Isothermally Heat-Treated Advanced High-Strength Steel
Weißensteiner, I., Suppan, C., Hebesberger, T., Winkelhofer, F., Clemens, H. & Maier-Kiener, V., 10 Apr 2018, In: JOM. 70.2018, 8, p. 1567-1575 9 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
How grain boundary chemistry controls the fracture mode of molybdenum
Leitner, K., Scheiber, D., Jakob, S., Primig, S., Clemens, H., Povoden-Karadeniz, E. & Romaner, L., 9 Jan 2018, In: Materials and Design. 142.2018, 15 March, p. 36-43 8 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Advanced Titanium Aluminides - How to Improve the Creep Resistance via Compsitional and Microstructural Optimization
Mayer, S., Kastenhuber, M. & Clemens, H., 2018, In: Materials Science Forum. 2018, 941, p. 1484-1489 6 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Aspects of Powder Characterization for Additive Manufacturing
Wimler, D., Kardos, S., Lindemann, J., Clemens, H. & Mayer, S., 2018, In: Practical metallography = Praktische Metallographie. 55.2018, 9, p. 620-636 17 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Aspekte der Pulvercharakterisierung für die additive Fertigung
Wimler, D., Kardos, S., Lindemann, J., Clemens, H. & Mayer, S., 2018, Praktische Metallographie Sonderband: Fortschritte in der Metallographie. 1 ed. Vol. 52. p. 219-228
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Ausgewählte Methoden der quantitativen Phasenanalyse einer additiv gefertigten TNM-Titanaluminid-Legierung
Wartbichler, R., Bürstmayr, R., Clemens, H. & Mayer, S., 2018, Praktische Metallographie Sonderband: Fortschritte in der Metallographie. 1 ed. Vol. 52. p. 327-332
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Beryllium - Eine Herausforderung für Präparation und mechanische Charakterisierung
Siller, M., Kappacher, J., Rolli, R., Clemens, H. & Maier-Kiener, V., 2018, Praktische Metallographie Sonderband: Fortschritte in der Metallographie. 1 ed. Vol. 52. p. 183-188
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Characterization of anisotropic pores and spatially oriented precipitates in sintered Mo-base alloys using small-angle neutron scattering
Karge, L., Lang, D., Schatte, J., Gilles, R., Busch, S., Leibenguth, P., Clemens, H. & Petry, W., 2018, In: Journal of applied crystallography. 51.2018, p. 1706-1714 9 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Deformation behaviour of γ-TiAl based sheets studied by means of in situ synchrotron X-ray diffraction
Erdely, P., Maawad, E., Staron, P., Schell, N., Clemens, H. & Mayer, S., 2018.
Research output: Contribution to conference › Poster › Research
Published
H-carbide precipitation behaviour in a C-containing β-solidifying TiAl alloy
Burtscher, M., Kirchheimer, K., Weißensteiner, I., Bernhard, C., Klein, T., Mayer, S. & Clemens, H., 2018.
Research output: Contribution to conference › Poster › Research
Published
Impact of the Microstructure of Refractory Metals on their Mechanical Properties - a Multi-Scale Study / Wie die Mikrostruktur von Refraktärmetallen deren mechanische Eigenschaften beeinflusst – eine skalenübergreifende Studie
Maier-Kiener, V., Siller, M., Jakob, S., Leitner, K., Clemens, H., Lorich, A., Lang, D., Schatte, J., Eidenberger-Schober, M. & Knabl, W., 2018, In: Practical metallography = Praktische Metallographie. 55.2018, 9, p. 603-619 17 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Interaction of precipitation, recovery and recrystallization in the Mo-Hf-C alloy MHC studied by multipass compression tests
Siller, M., Lang, D., Schatte, J., Knabl, W., Clemens, H. & Maier-Kiener, V., 2018, In: International journal of refractory metals & hard materials. 73, p. 199-203
Research output: Contribution to journal › Article › Research › peer-review
Published
Intermetallics: Tailoring microstructure and chemical composition of advanced γ-TiAl based alloys for improved creep resistance
Kastenhuber, M., Klein, T., Clemens, H. & Mayer, S., 2018, In: Intermetallics. p. 27-33
Research output: Contribution to journal › Article › Research › peer-review
Published
Invenstigation of the Precipitation Behavior of H-Carbides in a TiAI Alloy containing Carbon by means of in- and ex-situ Characterization
Burtscher, M., Kirchheimer, K., Weißensteiner, I., Bernhard, C., Lederhaas, B., Klein, T., Mayer, S. & Clemens, H., 2018, In: Practical metallography = Praktische Metallographie. 2018, 10, p. 693-703
Research output: Contribution to journal › Article › Research › peer-review
Published
Kombination von Nanoindentation und Mikroskopie zur Untersuchung von Aluminium-Legierungen im grob- und ultrafeinkörnigen Zustand
Kappacher, J., Leitner, A., Clemens, H. & Maier-Kiener, V., 2018, Praktische Metallographie Sonderband: Fortschritte in der Metallographie. 1 ed. Vol. 52. p. 177-182
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Kornfeinung ausscheidungsverfestigter Hochtemperaturferrite mittels Ce-haltiger Einschlüsse
Godor, F. R., Mayerhofer, A., Presoly, P., Clemens, H., Mayer, S. & Bernhard, C., 2018, Praktische Metallographie Sonderband: Fortschritte in der Metallographie. 1 ed. Vol. 52. p. 319-324
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Lattice and phase strain evolution during tensile loading of an intermetallic, multi-phase γ-TiAl based alloy
Erdely, P., Staron, P., Maawad, E., Schell, N., Clemens, H. & Mayer, S., 2018, In: Acta materialia. p. 193-205
Research output: Contribution to journal › Article › Research › peer-review
Published
Metallographische Methoden der Pulvercharacterisierung für die additive Fertigung
Wimler, D., Kardos, S., Clemens, H. & Mayer, S., 2018, In: Jahresmagazin Materialographie, Metallographie : Ingenieurwissenschaften ... : im Fokus. p. 64-68
Research output: Contribution to journal › Article › Research › peer-review
Published
Metallurgical processing of titanium aluminides on industrial scale
Güther, V., Allen, M., Klose, J. & Clemens, H., 2018, In: Intermetallics. p. 12-22
Research output: Contribution to journal › Article › Research › peer-review
Published
Mikrostrukturelle Charakterisierung einer pulvermetallurgisch hergestellten mehrphasigen TiAl-Legierung
Burtscher, M., Pürstl, F., Schloffer, M., Mayer, S. & Clemens, H., 2018, Praktische Metallographie Sonderband: Fortschritte in der Metallographie. 1 ed. Vol. 52. p. 151-156
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Mikrostrukturelle Charakterisierung von Molybdän- Korngrenzen mittels Mikrosäulen-Druckversuchen und Atomsondenuntersuchungen
Jakob, S., Lorich, A., Eidenberger-Schober, M., Knabl, W., Clemens, H. & Maier-Kiener, V., 2018, Praktische Metallographie Sonderband: Fortschritte in der Metallographie. 1 ed. Vol. 52. p. 171-176
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Multi-Scale Microstructural Characterization - The Role of Classic and High-Resolution Metallography in the Developement of Modern High-Performance Materials
Schnitzer, R., Hofer, C., Mayer, S., Panzenböck, M., Holec, D. & Clemens, H., 2018, In: Practical metallography = Praktische Metallographie. 2018, 9, p. 584-602
Research output: Contribution to journal › Article › Research › peer-review
Published
Pathways of phase transformation in β-phase-stabilized σ/γ-TiAl alloys subjected to two-step heat treatments
Klein, T., Holec, D., Clemens, H. & Mayer, S., 2018, In: Scripta materialia. p. 70-74
Research output: Contribution to journal › Article › Research › peer-review
Published
Pulvermetallurgische Herstellung von innovativen Hochtemperaturwerkstoffen
Clemens, H., Mayer, S. & Heilmaier, M., 2018, In: Berg- und hüttenmännische Monatshefte : BHM.
Research output: Contribution to journal › Article › Research › peer-review
Published
Skalenübergreifende Gefügechatakterisierung - Die Rolle der klassischen und hochauflösenden Metallographie bei der Entwicklung moderner Hochleistungswerkstoffe
Schnitzer, R., Hofer, C., Mayer, S., Panzenböck, M., Holec, D. & Clemens, H., 2018, Praktische Metallographie Sonderband: Fortschritte in der Metallographie. 1 ed. Vol. 52. p. 23-34
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Strain-induced martensitic transformation in a Co-Cr-W-Mo alloy probed by nanoindentation
Weißensteiner, I., Voigt, P., Clemens, H. & Maier-Kiener, V., 2018, Proceedings of the International Conference on Martensitic Transformations. p. 247-250
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Synchrotron X-rays in the development of multi-phase intermetallic TiAl alloys
Erdely, P., Staron, P., Stark, A., Maawad, E., Schell, N., Clemens, H. & Mayer, S., 2018.
Research output: Contribution to conference › Poster › Research
Published
Wie die Mikrostruktur von Hochleistungswerkstoffen deren mechanische Eigenschaften beeinflusst - eine skalenübergreifende Studie
Maier-Kiener, V., Siller, M., Jakob, S., Leitner, K., Clemens, H., Lorich, A., Lang, D., Schatte, J., Eidenberger-Schober, M. & Knabl, W., 2018, Fortschritte in der Metallographie : Sonderbände der Praktischen Metallographie. 1 ed. DGM, Vol. 52. p. 3-13
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
2017
Published
Crack path identification in a nanostructured pearlitic steel using atom probe tomography
Leitner, T., Sackl, S., Völker, B., Riedl, H., Clemens, H., Pippan, R. & Hohenwarter, A., 24 Aug 2017, In: Scripta Materialia. 142.2018, 1 January, p. 66-69 4 p.
Research output: Contribution to journal › Article › Research › peer-review
E-pub ahead of print
Intermetallic β-Solidifying γ-TiAl Based Alloys − From Fundamental Research to Application
Mayer, S., Erdely, P., Fischer, F.-D., Holec, D., Kastenhuber, M., Klein, T. & Clemens, H., 23 Feb 2017, (E-pub ahead of print) In: Advanced Engineering Materials. 19.2017, 4, 27 p., 1600735.
Research output: Contribution to journal › Article › Research › peer-review
Published
Advanced Intermetallic TiAl Alloys
Clemens, H. & Mayer, S., 2017, In: Materials Science Forum. 879, p. 113-118 6 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Application of Photons and Neutrons for the Characterization and Development of Advanced Steels
Eidenberger-Schober, E., Schnitzer, R., Zickler, G., Eidenberger-Schober, M., Bischof, M., Staron, P., Leitner, H., Schreyer, A. & Clemens, H., 2017, Neutrons and Synchrotron Radiation in Engineering Materials Science : From Fundamentals to Applications. 2 ed. Wiley-VCH , p. 377-394
Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research
Published
Atom probe study of B2 order and A2 disorder of the FeCo matrix in an Fe-Co-Mo-alloy
Turk, C., Leitner, H., Schemmel, I., Clemens, H. & Primig, S., 2017, In: Micron. 98, p. 24-33
Research output: Contribution to journal › Article › Research › peer-review
Published
Atom probe study of prior austenite grain bounda-ries of zinc-coated press hardened steel
Hofer, C., Kurz, T., Clemens, H. & Schnitzer, R., 2017, 2017 CHS2 Conference Proceedings. p. 383-390
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Characterization of a Biocompatible Co-Cr-W Alloy by means of Correlative Microscopy and Nanoindentation Experiments
Weißensteiner, I., Voigt, P., Clemens, H. & Maier-Kiener, V., 2017.
Research output: Contribution to conference › Poster › Research
Published
Contribution of High-Energy X-Rays and Neutrons to Characterization and Development of Intermetallic Titanium Aluminides
Schmoelzer, T., Liss, K.-D., Staron, P., Stark, A., Schwaighofer, E., Lippmann, T., Clemens, H. & Mayer, S., 2017, Neutrons and Synchrotron Radiation in Engineering Materials Science: From Fundamentals to Applications. 2 ed. Wiley-VCH , p. 395-424
Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research
Published
Correlation of local mechanical properties and chemical compositin in a C-containing TiAl alloy studied by nanoindentation and atom probe tomography
Klein, T., Schachermayer, M., Mendez Martin, F., Schöberl, T., Rashkova, B., Clemens, H. & Mayer, S., 2017.
Research output: Contribution to conference › Poster › Research
Published
Deformation mechanisms and texture evolution in a multi-phase TiAl alloy investigated by means of synchrotron radiation
Erdely, P., Staron, P., Maawad, E., Schell, N., Klose, J., Mayer, S. & Clemens, H., 2017.
Research output: Contribution to conference › Poster › Research
Published
Design and control of microstructure and texture by thermomechanical processing of a multi-phase TiAl alloy
Erdely, P., Staron, P., Maawad, E., Schell, N., Klose, J., Clemens, H. & Mayer, S., 2017, In: Materials and Design. 131
Research output: Contribution to journal › Article › Research › peer-review
Published
Effect of hot rolling and primary annealing on the microstructure and texture of a β-stabilised γ-TiAl based alloy
Erdely, P., Staron, P., Maawad, E., Schell, N., Klose, J., Mayer, S. & Clemens, H., 2017, In: Acta materialia. 126, p. 145-153 9 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Effect of microstructural instability on the creep resistance of an advanced intermetallic γ-TiAl based alloy
Kastenhuber, M., Rashkova, B., Clemens, H. & Mayer, S., 2017, In: Intermetallics. 80, p. 1-9 9 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Impact of alloying on stacking fault energies in ϒ-TiAl
Dumitraschkewitz, P., Clemens, H., Mayer, S. & Holec, D., 2017, In: Applied Sciences. 7, p. 1-11
Research output: Contribution to journal › Article › Research › peer-review
Published
Impact of Mo on the ωo phase in β-solidifying TiAl alloys: An experimental and computational approach
Klein, T., Schachermayer, M., Holec, D., Rashkova, B., Clemens, H. & Mayer, S., 2017, In: Intermetallics. 85, p. 26-33 8 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Influence of heat treatment on microstructure stability and mechanical properties of a carbide-free bainitic steel
Hofer, C., Primig, S., Clemens, H., Winkelhofer, F. & Schnitzer, R., 2017, In: Advanced Engineering Materials. 19, 4, 5 p., 1600658.
Research output: Contribution to journal › Article › Research › peer-review
Published
Insights into the deformation behavior of the CrMnFeCoNi high-entropy alloy revealed by elevated temperature nanoindentation
Maier-Kiener, V., Schuh, B., George, E., Clemens, H. & Hohenwarter, A., 2017, In: Journal of materials research (JMR). 32, 14, p. 2658-2667
Research output: Contribution to journal › Article › Research › peer-review
Published
In situ Experiments with Synchrotron High-Energy X-rays and Neutrons
Staron, P., Fischer, T., Lippmann, T., Stark, A., Daneshpour, S., Schnubel, D., Uhlmann, E., Gerstenberger, R., Camin, B., Reimers, W., Eidenberger, E., Clemens, H., Huber, N. & Schreyer, A., 2017, Neutrons and Synchrotron Radiation in Engineering Materials Science: From Fundamentals to Applications. 2 ed. Wiley-VCH , p. 365-376
Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research
Published
Interaction of precipitation, recovery and recrystallization in the Mo-Hf-C alloy MHC studied by multipass compression tests
Siller, M., Lang, D., Schatte, J., Knabl, W., Clemens, H. & Maier-Kiener, V., 2017, 19th Plansee Seminar. p. 21/1-21/10
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Internal friction and atomic relaxation processes in an intermetallic Mo-rich Ti-44Al-7Mo (γ+βo) model alloy
Usategui, L., No, M. L., Mayer, S., Clemens, H. & Juan, J. S., 2017, In: Materials science and engineering: A, Structural materials: properties, microstructure and processing. 700, p. 495-502
Research output: Contribution to journal › Article › Research › peer-review
Published
Mechanical behavior and related microstructural aspects of a nano-lamellar TiAl alloy at elevated temperatures
Klein, T., Usategui, L., Rashkova, B., No, M. L., Juan, J. S., Clemens, H. & Mayer, S., 2017, In: Acta materialia. 127, p. 440-450
Research output: Contribution to journal › Article › Research › peer-review
Published
Microstructure and Properties of Engineering Materials
Clemens, H., Mayer, S. & Scheu, C., 2017, Neutrons and Synchrotron Radiation in Engineering Materials Science: From Fundamentals to Applications. 2 ed. Wiley-VCH , p. 3-20
Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research
Published
Nanoindentation testing as a powerful screening tool for assessing phase stability of nanocrystalline high-entropy alloys
Maier-Kiener, V., Schuh, B., George, E., Clemens, H. & Hohenwarter, A., 2017, In: Materials and Design. 115, p. 479-485 7 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Neutrons and Synchrotron Radiation in Engineering Materials Science: From Fundamentals to Applications
Staron, P., Schreyer, A., Clemens, H. & Mayer, S., 2017, 2 ed. Wiley-VCH . 462 p.
Research output: Book/Report › Scholarly edition
Published
On grain boundary segregation in molybdenum materials
Leitner, K., Felfer, P. J., Holec, D., Cairney, J. M., Knabl, W., Lorich, A., Clemens, H. & Primig, S., 2017, In: Materials and Design. 135, p. 204-212
Research output: Contribution to journal › Article › Research › peer-review
Published
Phase transformations in a β-solidifying γ-TiAl based alloy during rapid solidification
Kastenhuber, M., Klein, T., Rashkova, B., Weißensteiner, I., Clemens, H. & Mayer, S., 2017, In: Intermetallics. p. 100-109
Research output: Contribution to journal › Article › Research › peer-review
Published
Physical metallurgy of the molybdenum base alloy MHC
Lang, D., Schatte, J., Knabl, W. & Clemens, H., 2017, 19th Plansee Seminar. p. 5/1-5/9
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Thermodynamic evaluation of the Mo-rich corner of the Mo-Hf-C system including O impurities
Lang, D., Povoden-Karadeniz, E., Schatte, J., Knabl, W., Clemens, H. & Primig, S., 2017, In: Journal of alloys and compounds. 695, p. 372-381 10 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
The Use of Fluorine to Protect β-Solidifying γ-TiAl-Based Alloys against High-Temperature Oxidation
Donchev, A., Galetz, M., Mayer, S., Clemens, H. & Schütze, M., 2017, In: MRS Advances.
Research output: Contribution to journal › Article › Research › peer-review
Published
Untersuchungen des Ausscheidungsverhaltens von H-Karbiden in einer kohlenstoffhaltigen TiAl Legierung mittels in- und ex-situ Experimenten
Burtscher, M., Kirchheimer, K., Weißensteiner, I., Bernhard, C., Lederhaas, B., Klein, T., Mayer, S. & Clemens, H., 2017, Praktische Metallographie Sonderband 51. p. 55-60
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Werkstoffcharakterisierung mittels hochauflösender dreidimensionaler Atomsondentomographie
Mayer, S., Maier-Kiener, V., Mendez Martin, F., Panzenböck, M., Rashkova, B. & Clemens, H., 2017, In: Jahresmagazin Materialographie, Metallographie : Ingenieurwissenschaften ... : im Fokus. 2017, p. 56-60
Research output: Contribution to journal › Article › Research › peer-review
2016
Published
Nanoindentation testing as a tool for assessing the microstructure-property relationship of ultrafine grained and single crystalline HEAs
Maier-Kiener, V., Schuh, B., George, E., Clemens, H. & Hohenwarter, A., 29 Dec 2016.
Research output: Contribution to conference › Presentation › Research
Published
Creep Behavior of a β-solidifying TiAl Alloy with Fully Lamellar Microstructure
Burtscher, M., Klein, T., Mayer, S. & Clemens, H., 28 Nov 2016.
Research output: Contribution to conference › Presentation › Research
Published
Improved ductility and toughness of an FeCoMo alloy
Turk, C., Kellezi, G., Schemmel, I., Leitner, H. & Clemens, H., 5 Oct 2016.
Research output: Contribution to conference › Presentation › Research
Published
Advancement of Compositional and Microstructural Design of Intermetallic -TiAl Based Alloys Determined by Atom Probe Tomography
Klein, T., Clemens, H. & Mayer, S., 6 Sept 2016, In: Materials. 9, p. 755-774 19 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Phase Characterization of a Biocompatible Co-Cr-W Alloy by means of Correlative Microscopy
Weißensteiner, I., Voigt, P., Clemens, H. & Maier-Kiener, V., 28 Apr 2016.
Research output: Contribution to conference › Presentation › Research
Published
Transmission Kikuchi Diffraction: A technique to support the atom probe specimen preparation
Babinsky, K., Primig, S. & Clemens, H., 28 Apr 2016.
Research output: Contribution to conference › Presentation › Research
Published
Textur- und Gefügeentwicklung in warmgewalzten und wärmebehandelten TNM-Blechen
Erdely, P., Staron, P., Maawad, E., Schell, N., Bartels, A., Güther, V., Rothe, C., Klose, J., Mayer, S. & Clemens, H., 13 Apr 2016, p. 1-13.
Research output: Contribution to conference › Presentation › Research
Published
Designkriterien für kriechfeste Titanaluminid-Legierungen
Clemens, H. & Mayer, S., 12 Apr 2016, p. 1-18.
Research output: Contribution to conference › Presentation › Research
Published
Korngrenzen in technisch reinem Molybdän: Eine atomare Untersuchung mittels Atomsondentomographie
Babinsky, K., Primig, S., Knabl, W., Lorich, A., Clemens, H. & Sackl, S. C., 12 Apr 2016, p. 1-15. 15 p.
Research output: Contribution to conference › Presentation › Research
Published
Microstructural stability of a single-phase nanocrystalline CoCrFeMnNi high-entropy alloy
Schuh, B., Hohenwarter, A., Maier-Kiener, V., Clemens, H., Völker, B., Mendez Martin, F. & George, E., 15 Feb 2016.
Research output: Contribution to conference › Presentation › Research
Published
In Situ Characterization Techniques Based on Synchrotron Radiation and Neutrons Applied for the Development of an Engineering Intermetallic Titanium Aluminide Alloy
Erdely, P., Schmoelzer, T., Schwaighofer, E., Clemens, H., Staron, P., Stark, A., Liss, K.-D. & Mayer, S., 4 Jan 2016, In: Metals : open access journal . 6.2016, 1, p. 1-27 27 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Advanced Intermetallic Titanium Aluminides
Clemens, H. & Mayer, S., 2016.
Research output: Contribution to conference › Presentation › Research
Published
Advanced Intermetallic Titanium Aluminides
Clemens, H., Smarsly, W., Güther, V. & Mayer, S., 2016, 13th World Conference on Titanium. USA, p. 1189–1200 8 p.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Alloy Design Rules for Advanced Titanium Aluminides
Clemens, H. & Mayer, S., 2016.
Research output: Contribution to conference › Presentation › Research
Published
Alloy Design Rules for Advanced Titanium Aluminides
Clemens, H. & Mayer, S., 2016.
Research output: Contribution to conference › Presentation › Research
Published
Analyse einer Co-Cr-W Legierung mittels korrelativer Mikroskopie und Nanoindentation
Weißensteiner, I., Voigt, P., Clemens, H. & Maier-Kiener, V., 2016.
Research output: Contribution to conference › Presentation › Research
Published
Applications of site-specific atom probe specimen preparation by focused ion beam and transmission Kikuchi diffraction
Turk, C., Leitner, K., Lang, D., Haslberger, P., Hofer, C., Clemens, H. & Primig, S., 2016.
Research output: Contribution to conference › Presentation › Research
Published
Characterisation of advanced intermetallic titanium aluminide alloys by means of diffraction and scattering techniques
Erdely, P., Mayer, S. & Clemens, H., 2016.
Research output: Contribution to conference › Poster › Research
Published
Correlative microscopy of a carbide-free bainitic steel
Hofer, C., Bliznuk, V., Verdiere, A., Petrov, R., Winkelhofer, F., Clemens, H. & Primig, S., 2016, In: Micron. 81, p. 1-7
Research output: Contribution to journal › Article › Research › peer-review
Published
Correlative study of grain boundary segregation in sintered molybdenum alloys
Lutz, D., Leitner, K., Huber, K., Lorich, A., Maier-Kiener, V. & Clemens, H., 2016.
Research output: Contribution to conference › Presentation › Research
Published
Die Rolle der Metallographie bei der Charakterisierung von Hochleistungswerkstoffe
Mayer, S., Rashkova, B., Mendez Martin, F., Primig, S., Panzenböck, M. & Clemens, H., 2016, In: Jahresmagazin Materialographie, Metallographie : Ingenieurwissenschaften ... : im Fokus. p. 82-87 6 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Effect of different bainite morphologies on the formability of advanced high strength steels
Weißensteiner, I., Hebesberger, T. & Clemens, H., 2016.
Research output: Contribution to conference › Poster › Research
Published
Einfluss von Aluminium auf die Karbidbildung im Schnellarbeitsstahl
Kellezi, G., Leitner, H. & Clemens, H., 2016, In: Berg- und hüttenmännische Monatshefte : BHM. 161, 3, p. 108-115 8 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Evolution of strain-induced hafnium carbides in a molybdenum base MoeHfeC alloy studied by small-angle neutron scattering and complementary methods
Lang, D., Karge, L., Schatte, J., Gilles, R., Dallinger, R., Weißensteiner, I., Staron, P., Knabl, W., Primig, S. & Clemens, H., 2016, In: Journal of alloys and compounds. 688, p. 619-631 13 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Evolution of texture and microstructure in multi-phase TNM sheets during hot rolling and subsequent heat treatments
Erdely, P., Staron, P., Maawad, E., Schell, N., Güther, V., Rothe, C., Klose, J., Clemens, H. & Mayer, S., 2016. 1 p.
Research output: Contribution to conference › Poster › Research
Published
Experimental and theoretical evidence of displacive martensite in an intermetallic Mo-containing Ƴ-TiAl based alloy
Mayer, S., Petersmann, M., Fischer, F. D., Clemens, H., Waitz, T. & Antretter, T., 2016, In: Acta materialia. 115, p. 242-249 8 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Forged Intermetallic γ-TiAl Based Alloy Low Pressure Turbine Blade in the Geared Turbofan
Habel, U., Heutling, D., Kunze, C., Smarsly, W., Das, G. & Clemens, H., 2016, 13th World Conference on Titanium. USA, p. 1223–1227 5 p.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Fracture Behavior and Delamination Toughening of Molybdenum in Charpy Impact Tests
Leitner, K., Primig, S., Knabl, W., Lorich, A., Stickler, R. & Clemens, H., 2016, In: JOM. 68, 11, p. 2854-2863 10 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Impact of the B2 ordering behavior on the mechanical properties of a Fe Co Mo alloy
Turk, C., Leitner, H., Kellezi, G., Clemens, H., Gan, W., Staron, P. & Primig, S., 2016, In: Materials science and engineering: A, Structural materials: properties, microstructure and processing. 662, p. 511-518 8 p., 662.
Research output: Contribution to journal › Article › Research › peer-review
Published
Improved ductility and toughness of a Fe-Co-Mo alloy
Turk, C., Kellezi, G., Schemmel, I., Leitner, H. & Clemens, H., 2016, 10th TOOL Conference 2016 – Tool 2016 – DoubleTree by Hilton Hotel Bratislava. p. 112-129 8 p.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Induction Tempering vs Conventional Tempering of a Heat-Treatable Steel
Sackl, S. C., Zuber, C., Clemens, H. & Primig, S., 2016, In: Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science. 47, p. 3694-3703 9 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Influence of impurities on the fracture behavior of molybdenum-hafnium alloys
Babinsky, K., Primig, S., Knabl, W., Lorich, A. & Clemens, H., 2016.
Research output: Contribution to conference › Presentation › Research
Published
Intermetallic titanium aluminides in aerospace applications – processing, microstructure and properties
Clemens, H. & Mayer, S., 2016, In: Materials at High Temperatures. 33, p. 560-570 11 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Metallographie & Werkstoffentwicklung: Eine persönliche Bestandsaufnahme
Clemens, H., 2016.
Research output: Contribution to conference › Presentation › Research
Published
Microstructural and mechanical characterization of a hot-extruded TiAl alloy for high-performance racing applications
Lehmann, O., Burtscher, M., Klein, T., Lindemann, J., Güther, V., Fellmann, H. & Clemens, H., 2016.
Research output: Contribution to conference › Presentation › Research
Published
Microstructural characterization of ultra-high strength steel welds by means of Light Optical Microscopy and Electron Backscatter Diffraction
Haslberger, P., Weißensteiner, I., Clemens, H., Ernst, W. & Schnitzer, R., 2016.
Research output: Contribution to conference › Poster › Research
Published
Modeling Concepts for Intermetallic Titanium Aluminides
Appel, F., Clemens, H. & Fischer, F. D., 2016, In: Progress in materials science. 81, p. 55-124
Research output: Contribution to journal › Article › Research › peer-review
Published
Morphology change of retained austenite during austempering of carbide-freebainiticsteel
Hofer, C., Winkelhofer, F., Clemens, H. & Primig, S., 2016, In: Materials science and engineering: A, Structural materials: properties, microstructure and processing. 664, p. 236-246 11 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Nanoindentation testing as a tool for assessing the microstructure-property relationship of ultrafine grained and single crystalline HEAs
Maier-Kiener, V., Schuh, B., George, E., Clemens, H. & Hohenwarter, A., 2016.
Research output: Contribution to conference › Presentation › Research
Published
Nanokristalline High-Entropy Legierungen
Hohenwarter, A., Schuh, B., Völker, B., Pippan, R., Maier-Kiener, V., Clemens, H. & George, E. P., 2016.
Research output: Contribution to conference › Presentation › Research
Published
On the chemistry of the carbides in a molydbenum base Mo-Hf-C alloy produced by powder metallurgy
Lang, D., Pöhl, C., Holec, D., Schatte, J., Povoden-Karadeniz, E., Knabl, W., Clemens, H. & Primig, S., 2016, In: Journal of alloys and compounds. 654, p. 445-454
Research output: Contribution to journal › Article › Research › peer-review
Published
On the evolution of secondary hardening carbides during continuous versus isothermal heat treatment of high speed steel HS 6-5-2
Sackl, S. C., Leitner, H., Clemens, H. & Primig, S., 2016, In: Materials characterization. p. 323-330 8 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Phase Characterization of a Biocompatible Co-Cr-W Alloy Via Correlative Microscopy
Weißensteiner, I., Voigt, P., Maier-Kiener, V. & Clemens, H., 2016, In: Practical metallography = Praktische Metallographie. 53, 7, p. 450-461 12 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Phasencharakterisierung mittels korrelativer Mikroskopie an einer biokompatiblen Co-Cr-W Legierung
Weißensteiner, I., Voigt, P., Maier-Kiener, V. & Clemens, H., 2016, Sonderbände der Praktischen Metallographie: Fortschritte in der Metallographie. Vol. 48. p. 151-156 6 p.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Precipitation-strengthened high-temperature ferrites
Godor, F., Liebscher, C., Stein, F., Palm, M., Rashkova, B., Maier-Kiener, V., Mayer, S. & Clemens, H., 2016.
Research output: Contribution to conference › Presentation › Research
Published
Preferential site occupancy of alloying elements in TiAl-based phases
Holec, D., Reddy, R. K., Klein, T. & Clemens, H., 2016, In: Journal of applied physics. 119, p. 1-6 6 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Preparation Methods for Examining the ωo-Phase Formation in a β-Solidifying TiAl Alloy via Atom Probe Tomography
Schachermayer, M., Klein, T., Clemens, H. & Mayer, S., 2016, In: Practical metallography = Praktische Metallographie. 53, 2, p. 73-85 13 p., 53 (2016) 2.
Research output: Contribution to journal › Article › Research › peer-review
Published
Silicon distribution and silicide precipitation during annealing in an advanced multi-phase g-TiAl based alloy
Klein, T., Rashkova, B., Holec, D., Clemens, H. & Mayer, S., 2016, In: Acta materialia. 110, p. 236-245 10 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Silicon distribution and silicide precipitation in an advanced multi-phase γ-TiAl based alloy during annealing
Klein, T., Rashkova, B., Holec, D., Clemens, H. & Mayer, S., 2016.
Research output: Contribution to conference › Presentation › Research
Published
Specimen preparation to analyze the fracture surface of nanocrystalline pearlite
Sackl, S. C., Leitner, T., Turk, C., Riedl, H. & Clemens, H., 2016.
Research output: Contribution to conference › Presentation › Research
Published
Status of Titanium Aluminide for Aero Engine Applications
Clemens, H., Schloffer, M. & Smarsly, W., 2016.
Research output: Contribution to conference › Presentation › Research
Published
Strain-induced martensitic transformation in a Co-Cr-W alloy studied by in-situ HEXRD experiments
Weißensteiner, I., Erdely, P., Voigt, P., Clemens, H. & Maier-Kiener, V., 2016.
Research output: Contribution to conference › Poster › Research
Published
Texture evolution in multi-phase TNM sheet materials measured by means of high-energy X-ray diffraction
Erdely, P., Staron, P., Maawad, E., Schell, N., Güther, V., Clemens, H. & Mayer, S., 2016.
Research output: Contribution to conference › Poster › Research
2015
Published
Improving the creep behavior and microstructural stability of an advanced γ-TiAl based alloy
Kastenhuber, M., Rashkova, B., Mayer, S. & Clemens, H., 14 Dec 2015.
Research output: Contribution to conference › Presentation › Research
Published
Ab initio study on stacking faults in gamma-TiAl
Dumitraschkewitz, P., Clemens, H., Mayer, S. & Holec, D., 2 Oct 2015.
Research output: Contribution to conference › Poster › Research
Published
Enhancing the operation temperature of TiAl-alloys
Kastenhuber, M., Rashkova, B., Mayer, S. & Clemens, H., 19 May 2015.
Research output: Contribution to conference › Presentation › Research
Published
Microstructural investigations of a nanocrystalline high-entropy alloy
Schuh, B., Hohenwarter, A., Mendez Martin, F., Clemens, H. & Pippan, R., 8 Apr 2015, p. 319.
Research output: Contribution to conference › Poster › Research › peer-review
Published
Interplay between effect of Mo and chemical disorder on the stability of β/β_o-TiAl phase
Holec, D., Legut, D., Isaeva, L., Souvatzis, P., Clemens, H. & Mayer, S., 1 Jan 2015, In: Intermetallics. 61, p. 85-90 6 p., 5631.
Research output: Contribution to journal › Article › Research › peer-review
Published
Advanced intermetallic titanium aluminides
Clemens, H., Mayer, S., Smarsly, W., Haberl, U. & Güther, V., 2015.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
Atom probe study of ω_o phase in a β phase containing TiAl alloy
Klein, T., Schachermayer, M., Mendez Martin, F., Clemens, H. & Mayer, S., 2015.
Research output: Contribution to conference › Poster › Research
Published
B2 order transformation in a Fe - 25 at% Co-9 at% Mo alloy
Turk, C., Kellezi, G., Harald, L., Peter, S., Gan, W., Clemens, H. & Primig, S., 2015, Materials Research Society Symposium Proceedings Vol. 1760. Vol. 1760.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Boron grain boundary segregation in a heat treatable steel
Haslberger, P., Turk, C., Babinsky, K., Caliskanoglu, D., Clemens, H. & Primig, S., 2015, In: Berg- und hüttenmännische Monatshefte : BHM. 160, 5, p. 204-208
Research output: Contribution to journal › Article › Research › peer-review
Published
Bruchverhalten von technisch reinem Molybdan im Kerbschlagbiegeversuch
Babinsky, K., Lorich, A., Knabl, W., Stickler, R., Clemens, H. & Primig, S., 2015, p. 277.
Research output: Contribution to conference › Poster › Research › peer-review
Published
Carbon distribution in multi-phase γ-TiAl based alloys and its influence on mechanical properties and phase formation
Klein, T., Schachermayer, M., Mendez Martin, F., Schöberl, T., Rashkova, B., Clemens, H. & Mayer, S., 2015, In: Acta materialia. 94, p. 205-213
Research output: Contribution to journal › Article › Research › peer-review
Published
Characterization of the high temperature deformatin behavior of two intermetallic TiAl-Mo alloys
Godor, F., Werner, R., Lindemann, J., Clemens, H. & Mayer, S., 2015, In: Materials science and engineering: A, Structural materials: properties, microstructure and processing. 648, p. 208-216
Research output: Contribution to journal › Article › Research › peer-review
Published
Comparison of continuous and isothermal tempering of a High Speed Steel
Sackl, S. C., Kellezi, G., Leitner, H., Clemens, H. & Primig, S., 2015, Proceedings of the International Conference on Solid-Solid Phase Transformations in Inorganic Materials . p. 99-100
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Comparison of the continuous and isothermal tempering of a HS 6-5-2 high speed steel
Sackl, S. C., Kellezi, G., Leitner, H., Clemens, H. & Primig, S., 2015.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
Correlative microscopy and atom probe tomography of the M-A constituent in a carbide-free bainite
Hofer, C., Bliznuk, V., Verdiere, A., Petrov, R., Winkelhofer, F., Clemens, H. & Primig, S., 2015.
Research output: Contribution to conference › Poster › Research
Published
Decording the nanostructure of advanced TiAl alloys
Schwaighofer, E., Staron, P., Rashkova, B., Stark, A., Schell, N., Clemens, H. & Mayer, S., 2015, 2 p.
Research output: Book/Report › Commissioned report › Transfer › peer-review
Published
Enhancement of creep properties and microstructural stability of intermetallic β-solidifying γ-TiAl based alloys
Kastenhuber, M., Rashkova, B., Clemens, H. & Mayer, S., 2015, In: Intermetallics. 63, p. 19-26
Research output: Contribution to journal › Article › Research › peer-review
Published
Enhancement of the application temperature of titanium aluminides
Kastenhuber, M., Rashkova, B., Clemens, H. & Mayer, S., 2015, In: Berg- und hüttenmännische Monatshefte : BHM. 160, 7, p. 342-345
Research output: Contribution to journal › Article › Research
Published
Evolution of strain-induced precipitates in a molybdenum base Mo-Hf-C alloy
Lang, D., Karge, L., Schatte, J., Gilles, R., Staron, P., Clemens, H. & Primig, S., 2015.
Research output: Contribution to conference › Poster › Research › peer-review
Published
Evolution of strain-induced precipitates in a molybdenum base Mo-Hf-C alloy
Lang, D., Dallinger, R., Karge, L., Schatte, J., Gilles, R., Knabl, W., Staron, P., Clemens, H. & Primig, S., 2015.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
Evolution of strain-induced precipitates in a molybdenum base Mo-Hf-C alloy
Lang, D., Schatte, J., Knabl, W., Dallinger, R., Clemens, H. & Primig, S., 2015, Proceedings of the 2015 International Conference on Powder Metallurgy & Particulate Materials. Bingert, S. R. & Luk, S. H. (eds.). p. 08-1-08-7
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Evolution of strain-induced precipitates in a molybdenum-base Mo-Hf-C alloy
Lang, D., Schatte, J., Knabl, W., Dallinger, R., Clemens, H. & Primig, S., 2015, In: International Journal of Powder Metallurgy. 51, 4
Research output: Contribution to journal › Article › Research › peer-review
Published
Evolution of the ω-phase in a multi-phase TiAl alloy and its effect on hardness
Rashkova, B., Klein, T., Schachermayer, M., Mendez Martin, F., Schöberl, T., Zhang, Z., Mayer, S. & Clemens, H., 2015.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
Grain boundary study of technically pure molybdenum by combining APT and TKD
Babinsky, K., Knabl, W., Lorich, A., De Kloe, R., Clemens, H. & Primig, S., 2015, In: Ultramicroscopy. 159, p. 445-451 7 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Grain growth and β to α transformation behavior of a β-solidifying TiAl alloy
Klein, T., Niknafs, S., Dippenaar, R., Clemens, H. & Mayer, S., 2015, In: Advanced Engineering Materials. 17, 6, p. 786-790
Research output: Contribution to journal › Article › Research › peer-review
Published
High temperature laser-scanning confocal microscopy for the in-situ investigation of grain growth and phase transformations in intermetallic γ-TiAl based alloys
Klein, T., Niknafs, S., Dippenaar, R., Clemens, H. & Mayer, S., 2015, In: Practical metallography = Praktische Metallographie. 52, 5, p. 259-269
Research output: Contribution to journal › Article › Research › peer-review
Published
Honda Foundation Report Nr. 155: The role of materials in progress and limit of technological evolution
Clemens, H., 2015
Research output: Book/Report › Commissioned report › Transfer › peer-review
Published
Influence of discontinuous precipitation on the creep behavior of a ß-solidified γ-TiAl based alloy
Kastenhuber, M., Lehner, A., Hawranek, G., Krajnc, B., Clemens, H. & Mayer, S., 2015, In: Practical metallography = Praktische Metallographie. 52, 5, p. 249-258
Research output: Contribution to journal › Article › Research › peer-review
Published
Influence of the sample preparation technique on the μ phase fraction analysis in a Fe-25Co-15Mo alloy by means of XRD
Turk, C., Clemens, H., Primig, S., Kellezi, G. & Leitner, H., 2015, In: Practical metallography = Praktische Metallographie. 52, 6, p. 323-333
Research output: Contribution to journal › Article › Research › peer-review
Published
In-situ Charakterisierungsmethoden: Ein wichtiges Werkzeug bei der Entwicklung von intermetallischen Titanaluminiden
Clemens, H. & Mayer, S., 2015.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
In-situ high-energy X-ray diffraction on an intermetallic ß-stabilised γ-TiAl based alloy
Erdely, P., Stark, A., Clemens, H. & Mayer, S., 2015, In: Berg- und hüttenmännische Monatshefte : BHM. 160, 5, p. 221-225
Research output: Contribution to journal › Article › Research › peer-review
Published
In-situ study of the time-temperature-transformation behaviour of a multi-phase intermetallic beta-stabilised TiAl alloy
Erdely, P., Werner, R., Schwaighofer, E., Clemens, H. & Mayer, S., 2015, In: Intermetallics. 57, p. 17-24
Research output: Contribution to journal › Article › Research › peer-review
Published
In-situ study of the time-temperature-transformation behaviour of an intermetallic γ-TiAl based alloy
Erdely, P., Werner, R., Schwaighofer, E., Stark, A., Schell, N., Clemens, H. & Mayer, S., 2015.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
Intermetallische Titanaluminide als innovative Hochtemperaturleichtbau- werkstoffe – wie materialographische Methoden zu ihrer Entwicklung beigetragen haben
Clemens, H. & Mayer, S., 2015, p. 19-28.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
Intermetallische Titanaluminide als innovative Hochtemperaturleichtbauwerkstoffe – wie materialographische Methoden zu ihrer Entwicklung beigetragen haben
Clemens, H. & Mayer, S., 2015, Praktische Metallographie. Vol. Sonderband 47 . p. 19-28
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Intermetallische Titanaluminide als innovative Hochtemperaturleichtbauwerkstoffe – wie materialographische Methoden zu ihrer Entwicklung beigetragen haben
Clemens, H. & Mayer, S., 2015, In: Practical metallography = Praktische Metallographie. 52, 12, p. 691-720
Research output: Contribution to journal › Article › Research › peer-review
Published
Investigation of the self tempering effect of martensite by means of atom probe tomography
Sackl, S. C., Clemens, H. & Primig, S., 2015, In: Practical metallography = Praktische Metallographie. 52, 7, p. 374-383
Research output: Contribution to journal › Article › Research › peer-review
Published
Mechanical properties, microstructure and thermal stability of a nanocrystalline CoCrFeMnNi high-entropy alloy after severe plastic deformation
Schuh, B., Mendez Martin, F., Völker, B., George, E. P., Clemens, H., Pippan, R. & Hohenwarter, A., 2015, In: Acta materialia. 96, p. 258-268
Research output: Contribution to journal › Article › Research › peer-review
Published
Metallography - A Powerful Instrument for Material Characterisation, Material Development and Failure Analysis
Panzenböck, M., Hawranek, G., Mendez Martin, F., Mayer, S., Pölzl, S., Schütz, P., Primig, S., Rashkova, B. & Clemens, H., 2015.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
Microstructural characterization of intermetallic Mo-containing TiAl-Si alloys after high temperature deformation
Godor, F., Werner, R., Lindemann, J., Mayer, S. & Clemens, H., 2015.
Research output: Contribution to conference › Presentation › Research
Published
Microstructural evolution and grain refinement in an intermetallic titanium aluminide alloy with molybdenum content
Rashkova, B., Spiradek-Hahn, K., Brabetz, M., Zhang, Z., Schöberl, T., Clemens, H. & Mayer, S., 2015, In: International journal of materials research : IJMR ; Zeitschrift für Metallkunde. 106, p. 1-7
Research output: Contribution to journal › Article › Research › peer-review
Published
Microstructure characterization of intermetallic γ-TiAl based alloys after high-temperature deformation
Godor, F., Werner, R., Lindemann, J., Clemens, H. & Mayer, S., 2015, In: Practical metallography = Praktische Metallographie. 52, 5, p. 239-248
Research output: Contribution to journal › Article › Research › peer-review
Published
On the chemistry of the carbides in a molybdenum base Mo-Hf-C alloy produced by powder metallurgy
Lang, D., Pöhl, C., Holec, D., Schatte, J., Povoden-Karadeniz, E., Knabl, W., Primig, S. & Clemens, H., 2015.
Research output: Contribution to conference › Poster › Research
Published
Order Transition and its impact on mechanical properties of a Fe - 25 at% Co-9 at% Mo alloy
Turk, C., Kellezi, G., Harald, L., Clemens, H. & Primig, S., 2015, p. 307.
Research output: Contribution to conference › Poster › Research › peer-review
Published
Orientation dependent recovery and recrystallization behavior of hot-rolled molybdenum
Primig, S., Clemens, H., Knabl, W., Lorich, A. & Stickler, R., 2015, In: International journal of refractory metals & hard materials. 48, p. 179-186
Research output: Contribution to journal › Article › Research › peer-review
Published
Oxidation protection of multiphase Mo-containing γ-TiAl-based alloys under cyclic test conditions
Donchev, A., Pflumm, R., Galetz, M., Mayer, S., Clemens, H. & Schütze, M., 2015, Materials Research Society Symposium Proceedings Vol. 1760.
Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research
Published
Phase decomposition of a nanocrystalline CoCrFeMnNi high-entropy alloy
Schuh, B., Hohenwarter, A., Mendez Martin, F., Clemens, H., Völker, B., Pippan, R. & George, E. P., 2015.
Research output: Contribution to conference › Poster › Research
Published
Phase decomposition of a nanocrystalline CoCrFeMnNi high-entropy alloy
Schuh, B., Hohenwarter, A., Mendez Martin, F., Clemens, H., George, E. P., Völker, B. & Pippan, R., 2015.
Research output: Contribution to conference › Presentation › Research
Published
Preparation of carbide-free bainitic steels for EBSD investigations
Hofer, C., Clemens, H. & Primig, S., 2015, In: Practical metallography = Praktische Metallographie. 52, 7, p. 384-395
Research output: Contribution to journal › Article › Research › peer-review
Published
Pulvermetallurgie von intermetallischen Titanaluminiden
Mayer, S. & Clemens, H., 2015, In: Berg- und hüttenmännische Monatshefte : BHM. 160, p. 513 - 516 4 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
Reconstruction of grain boundaries by crystallographic features: A method applicable for reflectron data?
Babinsky, K., Gault, B., Clemens, H. & Primig, S., 2015.
Research output: Contribution to conference › Presentation › Research
Published
Segregation of C and si in lamellar microstructures of β-solidifying γ-TiAl-based alloys
Klein, T., Rashkova, B., Clemens, H. & Mayer, S., 2015.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
Stacking fault energies and the generalized stacking fault energy of γ-TiAl (ongoing Masterthesis)
Dumitraschkewitz, P., Clemens, H., Mayer, S. & Holec, D., 2015.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
Structural characterization of "carbide-free" bainite in a Fe-0.2C-1.5Si-2.5Mn steel
Hofer, C., Harald, L., Winkelhofer, F., Clemens, H. & Primig, S., 2015, In: Materials characterization. 102, p. 85-91
Research output: Contribution to journal › Article › Research › peer-review
Published
Texture evolution during deformation of a Mo-Hf-C alloy studied with electron backscatter diffraction
Lang, D., Schatte, J., Knabl, W., Clemens, H. & Primig, S., 2015, In: Berg- und hüttenmännische Monatshefte : BHM. 160, 5, p. 226-230
Research output: Contribution to journal › Article › Research › peer-review
Published
The role of metallography in the development and characterization of high-performance materials
Mayer, S., Hawranek, G., Mendez Martin, F., Panzenböck, M., Pölzl, S., Primig, S., Rashkova, B. & Clemens, H., 2015, In: Practical metallography = Praktische Metallographie. 52.2015, 2, p. 59-74 6 p.
Research output: Contribution to journal › Article › Research › peer-review
Published
The use of atom probe tomography for the characterization and development of intermetallic γ-TiAl based alloys
Klein, T., Schachermayer, M., Mendez Martin, F., Holec, D., Rashkova, B., Schöberl, T., Clemens, H. & Mayer, S., 2015.
Research output: Contribution to conference › Presentation › Research › peer-review
2014
Published
Komplementäre Werkstoffcharakterisierung am Department Metallkunde und Werkstoffprüfung
Mayer, S., Panzenböck, M. & Clemens, H., 6 Aug 2014, In: Dialog : Materialwissenschaft und Werkstofftechnik . p. 56-57
Research output: Contribution to journal › Article › Research › peer-review
Published
60. Metallkunde Jubiläumskolloquium - Abstractband
Mitterer, C. (Editor) & Clemens, H. (Editor), 2014, Eigenverlag.
Research output: Book/Report › Anthology › Research
Published
Advanced intermetallic γ-TiAl based alloys with improved microstructural stability during creep
Kastenhuber, M., Rashkova, B., Clemens, H. & Mayer, S., 2014.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
Advanced intermetallic γ-TiAl based alloys with improved microstructural stability during creep
Kastenhuber, M., Rashkova, B., Clemens, H. & Mayer, S., 2014, Materials Research Society Symposium Proceedings Vol. 1760 Materials Research Society.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Advanced Steels
Clemens, H., Primig, S., Mendez Martin, F., Babinsky, K., Hofer, C., Lang, D., Sackl, S. C., Turk, C. & Weißensteiner, I., 2014.
Research output: Contribution to conference › Poster › Research › peer-review
Published
Alloying element distribution within the constituent phases of a C-containing γ-TiAl based alloy studied by atom probe tomography
Klein, T., Mendez Martin, F., Schachermayer, M., Schöberl, T., Rashkova, B., Clemens, H. & Mayer, S., 2014.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
A novel approach for site-specific atom probe specimen preparation by FIB and transmission-EBSD
Babinsky, K., De Kloe, R., Clemens, H. & Primig, S., 2014.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
A novel approach for site-specific atom probe specimen preparation by focused ion beam and transmission electron backscatter diffraction
Babinsky, K., De Kloe, R., Clemens, H. & Primig, S., 2014, In: Ultramicroscopy. 144, p. 9-18
Research output: Contribution to journal › Article › Research › peer-review
Published
APT/FIM and neutron diffraction study of the ordering mechanism in a Fe-Co-Mo-alloy
Turk, C., Primig, S., Clemens, H., Leitner, H. & Kellezi, G., 2014.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
Atomic relaxation processes in an intermetallic Ti-43Al-4Nb-1Mo-0.1B alloy studied by mechanical spectroscopy
Juan, J. S., Simas, P., Schmölzer, T., Clemens, H., Mayer, S. & No, M. L., 2014, In: Acta materialia. 65, p. 338-350
Research output: Contribution to journal › Article › Research › peer-review
Published
Atom probe study of boron segregation in a martensitic steel prepared according to a novel FIB/t-EBSD preparation technique
Turk, C., Babinsky, K., Haslberger, P., Clemens, H. & Primig, S., 2014.
Research output: Contribution to conference › Poster › Research › peer-review
Published
Atom probe study of grain boundaries in technically pure molybdenum
Babinsky, K., Knabl, W., Lorich, A., De Kloe, R., Clemens, H. & Primig, S., 2014.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
Atom probe tomography of carbides occuring in "carbide-free" bainitic steels
Hofer, C., Winkelhofer, F., Krammerbauer, J., Clemens, H. & Primig, S., 2014.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
B2 order transformation in a Fe - 25 at% Co - 9 at% Mo alloy
Turk, C., Kellezi, G., Leitner, H., Gan, W., Staron, P., Clemens, H. & Primig, S., 2014.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
Characterization of the crack initiation and crack propagation behavior of welded steels by means of the replica technique
Panzenböck, M., Horn, A., Posch, G. & Clemens, H., 2014, In: Practical metallography = Praktische Metallographie. 51, p. 557-567
Research output: Contribution to journal › Article › Research › peer-review
Published
Combining Fib, t-EBSD and atom probe tomography for full chemical and crystallographic materials characterization
Babinsky, K., De Kloe, R., Haslberger, P., Hofer, C., Lang, D., Turk, C., Clemens, H. & Primig, S., 2014.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
Constitutive analysis and microstructure evolution of the high-temperature deformation behavior of an advanced intermetallic multi-phase gamma-TiAl-based alloy
Werner, R., Schwaighofer, E., Schloffer, M., Clemens, H., Lindemann, J. & Mayer, S., 2014, Advanced Materials Research. p. 807-812
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Constitutive analysis of the flow curve behavior of an intermetallic beta-solidifying gamma-TiAl-based alloy and microstructural characterization of the deformed state
Werner, R., Lindemann, J., Clemens, H. & Mayer, S., 2014.
Research output: Contribution to conference › Poster › Research › peer-review
Published
Constitutive analysis of the flow curve behavior of an intermetallic beta-solidifying gamma-TiAl-based alloy and microstructural characterization of the deformed state
Werner, R., Lindemann, J., Clemens, H. & Mayer, S., 2014, In: Berg- und hüttenmännische Monatshefte : BHM. 159, p. 286-288
Research output: Contribution to journal › Article › Research › peer-review
Published
Development status, applications and perspectives of advanced intermetallic titanium aluminides
Clemens, H. & Mayer, S., 2014, Materials Science Forum. p. 15-20
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Die Rolle der Metallographie bei Entwicklung und Charakterisierung von Hochleistungswerkstoffen
Mayer, S., Hawranek, G., Mendez Martin, F., Panzenböck, M., Pölzl, S., Primig, S., Rashkova, B. & Clemens, H., 2014, Sonderbände der Praktischen Metallographie 46. p. 3-12
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Distribution of alloying elements within the constituent phases of a C-containing gamma-TiAl based alloy studied by atom probe tomography: Mater. Res. Soc. Symp. Proc. Vol.1760 2014 Materials Research Society
Klein, T., Mendez Martin, F., Schachermayer, M., Rashkova, B., Clemens, H. & Mayer, S., 2014
Research output: Non-textual form › Web publication/site › Research
Published
EBSD Untersuchungen von warmumgeformten Superduplexstahl
Primig, S., Ragger, K., Clemens, H. & Buchmayr, B., 2014, Sonderbände der Praktischen Metallographie 46. p. 107-112
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Effect of carbon addition on solidification behavior, phase evolution and creep properties of an intermetallic beta-stabilized gamma-TiAl based alloy
Schwaighofer, E., Rashkova, B., Clemens, H., Stark, A. & Mayer, S., 2014, In: Intermetallics. 46, p. 173-184
Research output: Contribution to journal › Article › Research › peer-review
Published
Einfluss der diskontinuierlichen Ausscheidung auf das Kriechverhalten einer beta-erstarrenden gamma-TiAl-Basislegierung
Kastenhuber, M., Lehner, A., Hawranek, G., Krajnc, B., Clemens, H. & Mayer, S., 2014, Sonderbände der Praktischen Metallographie 46. p. 189-194
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Einfluss der diskontinuierlichen Ausscheidung auf das Kriechverhalten einer β-erstarrenden γ-TiAl-Basislegierung
Kastenhuber, M., Lehner, A., Hawranek, G., Krajnc, B., Clemens, H. & Mayer, S., 2014, p. 189-194.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
Einfluss der Präparationstechnik bei der Bestimmung des µ-Phasenanteils in einer Fe-25Co-15Mo Legierung mittels XRD
Turk, C., Kellezi, G., Leitner, H., Clemens, H. & Primig, S., 2014, Sonderbände der Praktischen Metallographie 46. p. 101-106
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Einfluss der Präparationstechnik bei der Bestimmung des µ-Phasenanteils in einer Fe-25Co-15Mo Legierung mittels XRD
Turk, C., Kellezi, G., Leitner, H., Clemens, H. & Primig, S., 2014, p. 101-106.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
Elektrolytisches Polieren vs. Vibrationspolieren: Entwicklung einer Präparationsmethode zur EBSD-Analyse der Mo-Basislegierung MHC
Lang, D., Schatte, J., Clemens, H. & Primig, S., 2014, Sonderbände der Praktischen Metallographie 46. p. 59-64
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Evolution of the omega-phase in a beta-stabilized multi-phase TiAl alloy and its effect on the hardness
Rashkova, B., Schloffer, M., Schöberl, T., Schwaighofer, E., Zhang, Z., Mayer, S. & Clemens, H., 2014.
Research output: Contribution to conference › Poster › Research › peer-review
Published
Evolution of the ordered omega phase in a beta-stabilized multi-phase TiAl alloy and its effect on hardness
Schloffer, M., Rashkova, B., Schöberl, T., Schwaighofer, E., Zhang, Z., Clemens, H. & Mayer, S., 2014, In: Acta materialia. 64, p. 241-252
Research output: Contribution to journal › Article › Research › peer-review
Published
Evolution of the ω-Phase in a β-stabilized multi-phase TiAl alloy and ist effect on the hardness
Rashkova, B., Schloffer, M., Schöberl, T., Zhang, Z., Mayer, S. & Clemens, H., 2014.
Research output: Contribution to conference › Poster › Research › peer-review
Published
First principles study on the impact of chemical disorder and Mo alloying on stability of the cubic b/bo phase in TiAl
Holec, D., Legut, D., Clemens, H. & Mayer, S., 2014.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
Fortschritte in der Metallographie 46
Mayer, S. (Editor), Panzenböck, M. (Editor) & Clemens, H. (Editor), 2014, Eigenverlag.
Research output: Book/Report › Anthology › Research
Published
Fracture and R-curve behavior of an intermetallic β-stabilized TiAl alloy with different nearly lamellar microstructures
Leitner, T., Schloffer, M., Mayer, S., Eßlinger, J., Clemens, H. & Pippan, R., 2014, In: Intermetallics. 53, p. 1-9
Research output: Contribution to journal › Article › Research › peer-review
Published
Gefügecharakterisierung intermetallischer gamma-TiAl-Legierungen nach Hochtemperaturverformung
Godor, F., Werner, R., Lindemann, J., Clemens, H. & Mayer, S., 2014, Sonderbände der Praktischen Metallographie 46. p. 113-118
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Gefügecharakterisierung intermetallischer γ-TiAl-Legierungen nach Hochtemperaturverformung
Godor, F., Werner, R., Lindemann, J., Clemens, H. & Mayer, S., 2014, p. 113-118.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
High Performance Materials
Clemens, H., Primig, S., Mendez Martin, F., Babinsky, K., Hofer, C., Lang, D., Sackl, S. C., Turk, C. & Weißensteiner, I., 2014.
Research output: Contribution to conference › Poster › Research › peer-review
Published
High-temperature oxidation behavior of multi-phase Mo-containing gamma-TiAl-based alloys
Pflumm, R., Donchev, A., Mayer, S., Clemens, H. & Schütze, M., 2014, In: Intermetallics. 53, p. 45-55
Research output: Contribution to journal › Article › Research › peer-review
Published
Hochtemperatur Laser-Scanning Konfokal-Mikroskopie zur in-situ Untersuchung von Kornwachstum und Phasenumwandlungen in intermetallischen gamma-TiAl Legierungen
Klein, T., Niknafs, S., Dippenaar, R., Clemens, H. & Mayer, S., 2014, Sonderbände der Praktischen Metallographie 46. p. 195-200
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Hot-working behavior of an advanced intermetallic multi-phase gamma-TiAl based alloy
Schwaighofer, E., Clemens, H., Lindemann, J., Stark, A. & Mayer, S., 2014, In: Materials science and engineering: A, Structural materials: properties, microstructure and processing. 614, p. 297-310
Research output: Contribution to journal › Article › Research › peer-review
Published
Induction hardening vs conventional hardening of a heat treatable steel
Sackl, S. C., Leitner, H., Zuber, M., Clemens, H. & Primig, S., 2014, In: Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science. 45A, p. 5657-5666
Research output: Contribution to journal › Article › Research › peer-review
Published
In-situ small-angle X-ray scattering study of the Perovskite-type carbide precipitation behavior in a carbon-containing intermetallic TiAl alloy using synchrotron radiation: DESY Annual Report 2013
Schwaighofer, E., Staron, P., Rashkova, B., Stark, A., Schell, N., Clemens, H. & Mayer, S., 2014
Research output: Non-textual form › Web publication/site › Transfer
Published
In-situ small-angle X-ray scattering study of the Perovskite-type carbide precipitation behavior in a carbon-containing intermetallic TiAl alloy using synchrotron radiation
Schwaighofer, E., Staron, P., Rashkova, B., Stark, A., Schell, N., Clemens, H. & Mayer, S., 2014, In: Acta materialia. 77, p. 360-369
Research output: Contribution to journal › Article › Research › peer-review
Published
In-situ time-temperature-transformation behaviour of an intermetallic beta-solidifying TiAl alloy using synchrotron radiation
Erdely, P., Werner, R., Schwaighofer, E., Clemens, H. & Mayer, S., 2014.
Research output: Contribution to conference › Poster › Research › peer-review
Published
Microstructural design and mechanical properties of a cast and heat-treated intermetallic multi-phase gamma-TiAl based alloy
Schwaighofer, E., Clemens, H., Mayer, S., Lindemann, J., Klose, J., Smarsly, W. & Guether, V., 2014, In: Intermetallics. 44, p. 128-140
Research output: Contribution to journal › Article › Research › peer-review
Published
Microstructure and texture evolution in an intermetallic β-stabilized TiAl alloy during forging and subsequent isothermal annealing
Gaitzenauer, A., Stark, A., Gosslar, D., Clemens, H. & Mayer, S., 2014, In: Advanced Engineering Materials. 16, p. 445-451
Research output: Contribution to journal › Article › Research › peer-review
Published
Microstructure evolution and grain refinement process in an intermetallic TiAl alloy with high Mi content
Rashkova, B., Spiradek-Hahn, K., Brabetz, M., Zhang, Z., Clemens, H. & Mayer, S., 2014.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
Microstructures and mechanical properties of a multi-phase beta-solidifying TiAl alloy densified by spark plasma sintering
Voisin, T., Monchoux, J.-P., Hantcherli, M., Mayer, S., Clemens, H. & Couret, A., 2014, In: Acta materialia. 73, p. 107-115
Research output: Contribution to journal › Article › Research › peer-review
Published
Mikrostruktur - Eigenschaftsbeziehung einer warmumgeformten intermetallischen γ-TiAl-Legierung
Lehner, A., Clemens, H., Voigt, P., Hempel, R. & Mayer, S., 2014.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
Neue Ansätze zur Zielpräparation von Atomsondenspitzen mittels Focused Ion Beam und Durchstrahlungs-EBSD
Babinsky, K., Haslberger, P., Turk, C., Clemens, H. & Primig, S., 2014, Sonderbände der Praktischen Metallographie 46. p. 361-366
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Neue Ansätze zur Zielpräparation von Atomsondenspitzen mittels Focused Ion Beam und Durchstrahlungs-EBSD
Babinsky, K., Haslberger, P., Turk, C., Clemens, H. & Primig, S., 2014, p. 361-366.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
New findings on the atomistic mechanisms active during mechanical milling of a Fe-Y2O3 model alloy
Ressel, G., Parz, P., Primig, S., Leitner, H., Clemens, H. & Puff, W., 2014, In: Journal of applied physics. 115, p. 1243131-1243137
Research output: Contribution to journal › Article › Research › peer-review
Published
On the behavior of yttria/yttrium during mechanical alloying of a Fe-Y2O3 model alloy system
Ressel, G., Parz, P., Fian, A., Holec, D., Primig, S., Puff, W., Leitner, H. & Clemens, H., 2014, Advanced Materials Research. p. 598-603
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Oxidation protection of multiphase Mo containing gamma-TiAl based alloys
Donchev, A., Pflumm, R., Galetz, M., Mayer, S., Clemens, H. & Schütze, M., 2014.
Research output: Contribution to conference › Poster › Research › peer-review
Published
Phase and interstitial element characterization via atom probe tomography in a multi-phase TiAl based alloy
Mendez Martin, F., Klein, T., Schachermayer, M., Clemens, H. & Mayer, S., 2014.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
Phasenumwandlungen und Kornwachstumsverhalten in β-stabilisierten TiAl Legierungen
Klein, T., Niknafs, S., Dippenaar, R., Clemens, H. & Mayer, S., 2014.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
Phase transformations and grain growth behaviour in beta-stabilized TiAl alloys
Klein, T., Niknafs, S., Dippenaar, R., Clemens, H. & Mayer, S., 2014.
Research output: Contribution to conference › Poster › Research › peer-review
Published
Phase transformations and grain growth in beta-stabilized TiAl alloys
Klein, T., Niknafs, S., Dippenaar, R., Clemens, H. & Mayer, S., 2014, In: Berg- und hüttenmännische Monatshefte : BHM. 159, p. 289-290
Research output: Contribution to journal › Article › Research › peer-review
Published
Präparation von karbidfreien bainitischen Stählen für EBSD-Untersuchungen
Hofer, C., Clemens, H. & Primig, S., 2014, Sonderbände der Praktischen Metallographie 46. p. 71-76
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Präparation von karbidfreien bainitischen Stählen für EBSD-Untersuchungen
Hofer, C., Clemens, H. & Primig, S., 2014, p. 71-76.
Research output: Contribution to conference › Presentation › Research › peer-review
Published
Thermal properties of Ti-Al alloys: A combined theoretical and experimental approach
Holec, D., Schmölzer, T., Legut, D., Staron, P. & Clemens, H., 2014.
Research output: Contribution to conference › Poster › Research › peer-review
Published
The use of in-situ characterization techniques for the development of intermetallic titanium aluminides
Mayer, S., Schwaighofer, E., Schloffer, M. & Clemens, H., 2014, Materials Science Forum. p. 2097-2102
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Untersuchung des Selbstanlasseffektes von Martensit mit Hilfe von Atomsondentomographie
Sackl, S. C., Clemens, H. & Primig, S., 2014, Sonderbände der Praktischen Metallographie 46. p. 209-214
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Verein Leobener Werkstoffwissenschafter - Rückblick und Vorschau anlässlich des 25jährigen Bestehens
Clemens, H., 2014, In: Berg- und hüttenmännische Monatshefte : BHM. 159, p. 395-396
Research output: Contribution to journal › Article › Research › peer-review
Published
Widmannstätten austenite formation in a superduplex steel
Primig, S. & Clemens, H., 2014.
Research output: Contribution to conference › Poster › Research › peer-review
2013
Published
3D Characterization of an Intermetallic beta/gamma-Titanium aluminide alloy
Engstler, M., Mayer, S., Pauly, C., Clemens, H. & Mücklich, F., 2013, In: Advanced Engineering Materials. 15, p. 1125-1128
Research output: Contribution to journal › Article › Research › peer-review
Published
59. Metallkunde-Kolloquium - Abstractband
Mitterer, C. (Editor) & Clemens, H. (Editor), 2013, Eigenverlag.
Research output: Book/Report › Anthology › Research
Published
Advanced beta-solidiying titanium aluminides – Development status and perspectives
Clemens, H., Schloffer, M., Schwaighofer, E., Werner, R., Gaitzenauer, A., Rashkova, B., Schmölzer, T., Pippan, R. & Mayer, S., 2013, Materials Research Society symposium proceedings Volume 1516. Materials Research Society : MRS, p. 3-16
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
An in-situ high-energy X-ray diffraction study on the hot-deformation behavior of a beta-phase containing TiAl alloy
Schmölzer, T., Liss, K.-D., Kirchlechner, C., Mayer, S., Stark, A., Peel, M. & Clemens, H., 2013, In: Intermetallics. 39, p. 25-33
Research output: Contribution to journal › Article › Research › peer-review
Published
Charaktersierung des Rissinitierung- und Rissfortschrittverhaltens von Schweißverbindungen hochfester Baustähle mittels Replika-Technik
Panzenböck, M., Horn, A., Posch, G. & Clemens, H., 2013, Prakt. Met. Sonderband 45. p. 127-132
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Constitutive analysis and microstructure evolution of the high-temperature deformation behavior of an advanced intermetallic multi-phase gamma-TiAl-based alloy
Werner, R., Schwaighofer, E., Schloffer, M., Clemens, H., Lindemann, J. & Mayer, S., 2013.
Research output: Contribution to conference › Poster › Research › peer-review
Published
Design, processing, microstructure, properties and applications of advanced intermetallic TiAl alloys
Clemens, H. & Mayer, S., 2013, In: Advanced Engineering Materials. 15, p. 191-215
Research output: Contribution to journal › Article › Research › peer-review
Published
Diffusive and massive phase transformations in Ti-Al-Nb alloys - Modelling and experiments
Gamsjäger, E., Liu, Y., Rester, M., Puschnig, P., Draxl, C., Clemens, H., Dehm, G. & Fischer, F. D., 2013, In: Intermetallics. 38, p. 126-138
Research output: Contribution to journal › Article › Research › peer-review
Published
Elastoplastic Buckling as Source of Misinterpretation of Micropillar-Tests
Daum, B., Dehm, G., Clemens, H., Rester, M., Fischer, F. D. & Rammerstorfer, F. G., 2013, In: Acta materialia. 61, p. 4996-5007
Research output: Contribution to journal › Article › Research › peer-review
Published
Evolution of the omega-phase and its effect on the hardness of the beta-phase in Ti-44Al-4Nb-1Mo alloys
Rashkova, B., Schloffer, M., Schöberl, T., Zhang, Z., Mayer, S. & Clemens, H., 2013.
Research output: Contribution to conference › Poster › Research › peer-review
Published
First investigations on a TNM TiAl alloy processed by spark plasma sintering
Voisin, T., Monchoux, J.-P., Clemens, H. & Couret, A., 2013, First investigations on a TNM TiAl alloy processed by spark plasma sintering. Materials Research Society : MRS, p. 17-22
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Gefüge und Eigenschaften einer mehrphasigen intermetallischen Titanaluminidlegierung für innovative Leichtbauanwendungen
Gaitzenauer, A., Schenk, M., Kuchling, W., Clemens, H., Voigt, P., Hempel, R. & Mayer, S., 2013, In: Berg- und hüttenmännische Monatshefte : BHM. 158, p. 113-117
Research output: Contribution to journal › Article › Research › peer-review
Published
High temperature oxidation protection of multi-phase Mo-containing TiAl-alloys by the fluorine effect
Donchev, A., Pflumm, R., Mayer, S., Clemens, H. & Schütze, M., 2013, Materials Research Society symposium proceedings Volume 1516. Materials Research Society : MRS, p. 95-100
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Influence of welding parameters on the fatigue behaviour of high strength steels
Horn, A., Panzenböck, M., Clemens, H. & Posch, G., 2013, In: Materialwissenschaft und Werkstofftechnik. 44, p. 889-896
Research output: Contribution to journal › Article › Research › peer-review
Published
In situ high-energy XRD study of the hot-deformation behavior of a novel gamma-TiAl alloy
Stark, A., Schwaighofer, E., Mayer, S., Clemens, H., Lippmann, T., Lottermoser, L., Schreyer, A. & Pyczak, F., 2013, Materials Research Society symposium proceedings Volume 1516. Materials Research Society : MRS, p. 71-76
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Microstructure – Property Relationship in a Near Net Shape Forged γ-TiAl Based Alloy
Gaitzenauer, A., Clemens, H., Voigt, P., Hempel, R. & Mayer, S., 2013.
Research output: Contribution to conference › Poster › Research › peer-review
Published
Near conventional forging of an advanced TiAl alloy
Huber, D., Clemens, H. & Stockinger, M., 2013, Materials Research Society symposium proceedings Volume 1516. Materials Research Society : MRS, p. 23-28
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
On the behavior of yttria/yttrium during mechanical alloying of a Fe-Y2O3 model alloy system
Ressel, G., Parz, P., Fian, A., Holec, D., Primig, S., Puff, W., Leitner, H. & Clemens, H., 2013.
Research output: Contribution to conference › Poster › Research › peer-review
Published
Optimized Hot-forming of an Intermetallic Multi-phase gamma-TiAl based alloy
Gaitzenauer, A., Müller, M., Clemens, H., Voigt, P., Hempel, R. & Mayer, S., 2013, Materials Research Society symposium proceedings Volume 1516. Materials Research Society : MRS, p. 29-34
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Relaxation processes at high temperatures in an TiAl-Nb-Mo intermetallics
Simas, P., Schmölzer, T., Mayer, S., No, M. L., Clemens, H. & Juan, J. S., 2013, Materials Research Society symposium proceedings Volume 1516. Materials Research Society : MRS, p. 41-46
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Thermodynamic calculations of phase equilibria and phase fractions of a beta-solidifying TiAl alloy using the CHALPAD approach
Werner, R., Schloffer, M., Schwaighofer, E., Clemens, H. & Mayer, S., 2013, Materials Research Society symposium proceedings Volume 1516. Materials Research Society : MRS, p. 59-64
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
2012
Published
58. Metallkunde-Kolloquium - Abstractband
Mitterer, C. (Editor), Clemens, H. (Editor) & Kneißl, A. (Editor), 2012, Eigenverlag.
Research output: Book/Report › Anthology › Research
Published
Eigenschaftsoptimiertes Warmumformen einer intermetallischen Titanaluminid-Legierung
Gaitzenauer, A., Müller, M., Clemens, H., Voigt, P., Hempel, R. & Mayer, S., 2012, In: Berg- und hüttenmännische Monatshefte : BHM. 157, p. 319-322
Research output: Contribution to journal › Article › Research › peer-review
Published
Herstellung und Eigenschaften von hochfesten, vergüteten Grobblechen
Egger, R., Grill, R. & Clemens, H., 2012, In: Berg- und hüttenmännische Monatshefte : BHM. 157, p. 332-339
Research output: Contribution to journal › Article › Research › peer-review
Published
Hot Deformation of Cast and Extruded TiAl: An In-situ Diffraction Study
Schmölzer, T., Liss, K.-D., Mayer, S., Yan, K., Reid, M., Dippenaar, R., Peel, M. & Clemens, H., 2012, Proceedings of International Conference of Processing & Manufacturing of Advanced Materials
. p. 1725-1730
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Influence of heat treatments on the microstructure of a multi-phase titanium aluminide alloy
Schwaighofer, E., Schloffer, M., Schmölzer, T., Mayer, S., Lindemann, J., Guether, V., Klose, J. & Clemens, H., 2012, In: Practical metallography = Praktische Metallographie. 49, p. 124-137
Research output: Contribution to journal › Article › Research › peer-review
Published
Influence of the heating rate on the recrystallization behavior of molybdenum
Primig, S., Leitner, H., Knabl, W., Lorich, A., Clemens, H. & Stickler, R., 2012, In: Materials science and engineering: A, Structural materials: properties, microstructure and processing. 535, p. 316-324
Research output: Contribution to journal › Article › Research › peer-review
Published
In situ forging experiments at HARWI II with advanced TiAl alloys: HASYLAB Annual Report
Stark, A., Schwaighofer, E., Mayer, S., Lottermoser, L., Lippmann, T., Oehring, M., Clemens, H., Pyczak, F. & Schreyer, A., 2012
Research output: Non-textual form › Web publication/site › Research
Published
In Situ Study of Gamma-TiAl Lamellae Formation in Supersaturated alpha 2-Ti3Al Grains
Cha, L., Schmölzer, T., Zhang, Z., Mayer, S., Clemens, H., Staron, P. & Dehm, G., 2012, In: Advanced Engineering Materials. 14, p. 299-303
Research output: Contribution to journal › Article › Research › peer-review
Published
In situ study of the hot-working behavior of an advanced intermetallic multi-phase gamma-TiAl based alloy: HASYLAB Annual Report
Schwaighofer, E., Stark, A., Lottermoser, L., René, K., Clemens, H., Mayer, S. & Schell, N., 2012
Research output: Non-textual form › Web publication/site › Research
Published
In situ synchrotron radiation study during hot compressive deformation of a novel gamma TiAl alloy
Stark, A., Schwaighofer, E., Mayer, S., Lippmann, T., Lottermoser, L., Pyczak, F., Clemens, H. & Schreyer, A., 2012.
Research output: Contribution to conference › Poster › Research › peer-review
Published
In situ synchrotron study of B19 phase formation in an intermetallic gamma-TiAl alloy
Schmölzer, T., Stark, A., Schwaighofer, E., Lippmann, T., Mayer, S. & Clemens, H., 2012, In: Advanced Engineering Materials. 14, p. 445-448
Research output: Contribution to journal › Article › Research › peer-review
Published
Micro- and nanostructure evolution in intermetallic titanium aluminides
Clemens, H. & Mayer, S., 2012, Ti-2011 - Proceedings of the 12th World Conference on Titanium. p. 395-403
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Microstructural evolution and mechanical properties of a cast and heat-treated TiAl alloy
Schwaighofer, E., Lindemann, J., Klose, J., Guether, V., Schloffer, M., Schmölzer, T., Clemens, H. & Mayer, S., 2012.
Research output: Contribution to conference › Poster › Research › peer-review
Published
Microstructure development and hardness of a powder metallurgical multi phase y-TiAl based alloy
Schloffer, M., Iqbal, F., Gabrisch, H., Schwaighofer, E., Schimansky, F.-P., Mayer, S., Stark, A., Lippmann, T., Göken, M., Pyczak, F. & Clemens, H., 2012, In: Intermetallics. 22, p. 231-240
Research output: Contribution to journal › Article › Research › peer-review
Published
Microstructure evolution and grain refinement processes in the intermetallic TiAl-Mo alloy system
Rashkova, B., Sailer, C., Clemens, H., Schöberl, T., Spiradek-Hahn, K., Brabetz, M., Dehm, G. & Mayer, S., 2012.
Research output: Contribution to conference › Poster › Research › peer-review
Published
Mikrostruktur und mechanische Eigenschaften einer intermetallischen gamma TiAl-Basislegierung für Leichtbauanwendungen: Forum für Metallurgie und Werkstofftechnik
Schwaighofer, E., Mayer, S. & Clemens, H., 2012
Research output: Non-textual form › Web publication/site › Research
Published
Textural evolution during dynamic recovery and static recrystallization of molybdenum
Primig, S., Leitner, H., Knabl, W., Lorich, A., Clemens, H. & Stickler, R., 2012, In: Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science. 43, p. 4794-4805
Research output: Contribution to journal › Article › Research › peer-review
Published
The effect of molybdenum on the phase transformation behavior of beta/gamma-TiAl alloys
Mayer, S., Sailer, C., Lindemann, J., Lippmann, T., Takeyama, M., Staron, P. & Clemens, H., 2012, Ti-2011 - Proceedings of the 12th World Conference on Titanium. p. 1421-1424
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
2011
Published
57. Metallkunde-Kolloquium - Abstractband
Clemens, H. (Editor) & Kneißl, A. (Editor), 2011, Eigenverlag.
Research output: Book/Report › Anthology › Research
Published
A Novel Preparation Method for Lean Duplex Steels
Panzenböck, M., Ragger, K., Chladil, H. & Clemens, H., 2011, Proceedings in Microscopy & Microanalysis
. p. 1036-1037
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Application of Photons and Neutrons for the Characterization and Development of Advanced Steels
Eidenberger, E., Schnitzer, R., Zickler, G., Schober, M., Bischof, M., Staron, P., Leitner, H., Schreyer, A. & Clemens, H., 2011, In: Advanced Engineering Materials. p. 664-673
Research output: Contribution to journal › Article › Research › peer-review
Published
Characterization of residual stresses in IN718 turbine discs by neutron diffraction and finite element modelling
Staron, P., Cihak, U., Clemens, H., Stockinger, M. & Schreyer, A., 2011, Euro Superalloys 2010. Vol. 278. p. 102-107 (Advanced materials research; vol. 278).
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Deformation Mechanisms in Micron-Sized PST-TiAl Compression Samples: Experiment and Model
Rester, M., Fischer, F. D., Kirchlechner, C., Schmölzer, T., Clemens, H. & Dehm, G., 2011, In: Acta materialia. 59, p. 3410-3421
Research output: Contribution to journal › Article › Research › peer-review
Published
Dynamic Recovery and Recrystallization During Hot-Working in an Advanced TiAl Alloy
Schmölzer, T., Liss, K.-D., Rester, M., Yan, K., Stark, A., Reid, M., Peel, M. & Clemens, H., 2011, In: Practical metallography = Praktische Metallographie. 48, p. 632-642
Research output: Contribution to journal › Article › Research › peer-review
Published
Friction Welding of Intermetallic Titanium Aluminides: Microstructural Evolution and Mechanical Properties
Mayer, S., Appel, L., Cramer, H. & Clemens, H., 2011, In: Practical metallography = Praktische Metallographie. 48, p. 572-581
Research output: Contribution to journal › Article › Research › peer-review
Published
In situ diffraction experiments for the investigation of phase fractions and ordering temperatures in Ti-44 at% Al-(3-7) at% Mo alloys.
Schmölzer, T., Mayer, S., Sailer, C., Haupt, F., Güther, V., Staron, P., Liss, K.-D. & Clemens, H., 2011, In: Advanced Engineering Materials. 13, p. 306-311
Research output: Contribution to journal › Article › Research › peer-review
Published
In situ Experiments with Synchrotron High-Energy X-Rays and Neutrons
Staron, P., Fischer, T., Lippmann, T., Stark, A., Daneshpour, S., Schnubel, D., Uhlmann, E., Gerstenberger, R., Camin, B., Reimers, W., Eidenberger, E., Clemens, H., Huber, N. & Schreyer, A., 2011, In: Advanced Engineering Materials. p. 658-663
Research output: Contribution to journal › Article › Research › peer-review
Published
In-situ TEM heating study of the y lamellae formation inside the alpha2 matrix of a Ti-45Al-7.5Nb alloy
Cha, L., Clemens, H., Dehm, G. & Zhang, Z., 2011, In: Advanced materials. 146-147, p. 1365-1368
Research output: Contribution to journal › Article › Research › peer-review
Published
Intermetallisches Titanaluminid - Ein innovativer Leichtbauwerkstoff für Hochtemperaturanwendungen
Clemens, H. & Mayer, S., 2011, In: Berg- und hüttenmännische Monatshefte : BHM. p. 255-260
Research output: Contribution to journal › Article › Research › peer-review
Published
Intermetallische y-Titanaluminid-Basislegierungen aus metallographischer Sicht - eine Fortsetzung
Clemens, H. & Mayer, S., 2011, In: Practical metallography = Praktische Metallographie. p. 64-100
Research output: Contribution to journal › Article › Research › peer-review
Published
Light-weight Intermetallic Titanium Aluminides - Status of Research and Development
Clemens, H. & Smarsly, W., 2011, Euro Superalloys 2010 . p. 551-556 (Advanced materials research; vol. 278).
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Mechanical Properties and Fatigue behaviour of copper interconnect Ribbon
Pedevilla, M., Panzenböck, M., Clemens, H. & Mitrovitz, N., 2011, Proceedings 26th European Photovoltaic Solar Energy Conference and Exhibition. p. 3547-3549
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Mechanical Spectroscopy in Advanced TiAl-Nb-Mo Alloys at High Temperature
Simas, P., Schmölzer, T., No, M. L., Clemens, H. & Juan, J. S., 2011, Materials Research Society symposium proceedings Vol. 1295. Materials Research Society : MRS, p. 139-144
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Microstructural changes during annealing of LDX 2101 and SAF 2304 in the temperature range of 475 and 700 °C and their effects on the mechanical properties and corrosion behaviour
Ghanimi, Y., Ragger, K., Panzenböck, M., Clemens, H. & Chladil, H., 2011, Proceedings of Stainless Steel World Conference & EXPO
. p. 1-11
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Microstructure evolution and mechanical properties of an intermetallic Ti-43.5Al-4Nb-1Mo-0.1B alloy after ageing below the eutectoid temperature
Cha, L., Clemens, H. & Dehm, G., 2011, In: International journal of materials research : IJMR ; Zeitschrift für Metallkunde. p. 703-708
Research output: Contribution to journal › Article › Research › peer-review
Published
On phase equilibria and phase transformations in ß/y-TiAl alloys - a short review
Mayer, S., Sailer, C., Schmölzer, T., Clemens, H., Lippmann, T., Staron, P., Güther, V. & Takeyama, M., 2011, In: Berg- und hüttenmännische Monatshefte : BHM. 156, p. 438-442
Research output: Contribution to journal › Article › Research › peer-review
Published
Phase Equilibria and Phase Transformations in Molybdenum-Containing TiAl Alloys
Mayer, S., Sailer, C., Nakashima, H., Schmölzer, T., Lippmann, T., Staron, P., Liss, K.-D., Clemens, H. & Takeyama, M., 2011, Materials Research Society symposium proceedings Vol. 1295. Materials Research Society : MRS, p. 113-118
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Phase fraction evolution in a multi-phase intermetallic gamma-TiAl based alloy: HASYLAB Annual Report
Schwaighofer, E., Schloffer, M., Schmölzer, T., Clemens, H., Stark, A., Staron, P., Lippmann, T. & Mayer, S., 2011
Research output: Non-textual form › Web publication/site › Research
Published
Phase transition and ordering behavior of ternary Ti-Al-Mo alloys using in-situ neutron diffraction
Kabra, S., Yan, K., Mayer, S., Schmölzer, T., Reid, M., Dippenaar, R., Clemens, H. & Liss, K.-D., 2011, In: International journal of materials research : IJMR ; Zeitschrift für Metallkunde. p. 697-702
Research output: Contribution to journal › Article › Research › peer-review
Published
Physical Metallurgy and Properties of ß-solidifying TiAl Based Alloys
Clemens, H., Schmölzer, T., Schloffer, M., Schwaighofer, E., Mayer, S. & Dehm, G., 2011, Materials Research Society symposium proceedings Volume 1295. Materials Research Society : MRS, p. 95-100
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
SANS Study of Carbon Addition in Ti-45Al-5Nb
Staron, P., Schimansky, F.-P., Scheu, C. & Clemens, H., 2011, Materials Research Society symposium proceedings Vol. 1295. Materials Research Society : MRS, p. 195-200
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
SEM and TEM Investigations of Recovery and Recrystallization in Technically Pure Molybdenum
Primig, S., Leitner, H., Lorich, A., Knabl, W., Clemens, H. & Stickler, R., 2011, In: Practical metallography = Praktische Metallographie. p. 344-355
Research output: Contribution to journal › Article › Research › peer-review
Published
The Characterisation of a Powder Metallurgically Manufactured TNMTM Titanium Aluminide Alloy Using Complimentary Quantitative Methods
Schloffer, M., Schmölzer, T., Mayer, S., Schwaighofer, E., Hawranek, G., Schimansky, F.-P., Pyczak, F. & Clemens, H., 2011, In: Practical metallography = Praktische Metallographie. 48, p. 594-604
Research output: Contribution to journal › Article › Research › peer-review
Published
The Contribution of High-Energy X-Rays and Neutrons to Characterization and Development of Intermetallic Titanium Aluminides
Schmölzer, T., Liss, K.-D., Peter, S., Mayer, S. & Clemens, H., 2011, In: Advanced Engineering Materials. p. 685-699
Research output: Contribution to journal › Article › Research › peer-review
Published
Thermodynamic Description of Niobium-Rich Gamma-TiAl Alloys
Liu, Y., Gamsjäger, E. & Clemens, H., 2011, In: International journal of materials research : IJMR ; Zeitschrift für Metallkunde. 102, p. 692-696
Research output: Contribution to journal › Article › Research › peer-review
2010
Published
56. Metallkunde-Kolloquium - Abstractband
Clemens, H. (Editor) & Kneißl, A. (Editor), 2010, Eigenverlag.
Research output: Book/Report › Anthology › Research
Published
Analysis of the multistage phase separation reaction in Fe-25 at% Co-9at%Mo
Eidenberger, E., Schober, M., Schmölzer, T., Stergar, E., Peter, S., Leitner, H. & Clemens, H., 2010, In: Physica status solidi / A. p. 2238-2246
Research output: Contribution to journal › Article › Research › peer-review
Published
Behaviour of a maraging steel under quasi-static and dynamic compressive loading
Lach, E., Schnitzer, R., Leitner, H., Redjaimia, A. & Clemens, H., 2010, In: International journal of microstructure and materials properties (IJMMP). 5, p. 65-78
Research output: Contribution to journal › Article › Research › peer-review
Published
Can local hot spots induce alpha2/gamma lamellae during incomplete massive transformation of gamma-TiAl alloys?
Fischer, F. D., Cha, L., Dehm, G. & Clemens, H., 2010, In: Intermetallics. 18, p. 972-976
Research output: Contribution to journal › Article › Research › peer-review
Published
Carbon Strengthening Mechanismus in Ti-48.5Al-0,4C and Ti-45Al-Nb-0.5C Studied by Small-angle Neutron
Staron, P., Schimansky, F.-P., Scheu, C. & Clemens, H., 2010.
Research output: Contribution to conference › Poster › Research › peer-review
Published
Characterization of the Deformation Behavior of gamma-TiAl Based Alloys by In-situ X-ray Diffraction
Schmölzer, T., Liss, K.-D., Rester, M., Yan, K., Peel, M. & Clemens, H., 2010.
Research output: Contribution to conference › Poster › Research › peer-review
Published
Characterization of TiAl by means of in-situ synchrotron radiation
Schmölzer, T., Liss, K.-D., Zickler, G., Mayer, S. & Clemens, H., 2010.
Research output: Contribution to conference › Poster › Research › peer-review
Published
Charakterisierung einer Pulvermetallurgisch hergestellten TNM TM-Titanaluminid Legierung mittels komplementärer quantitativer Methoden
Schloffer, M., Schmölzer, T., Mayer, S., Schwaighofer, E., Hawranek, G., Schimansky, F.-P., Pyczak, F. & Clemens, H., 2010, Fortschritte in der Metallographie. Werkstoff-Informationsges., p. 239-244
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Dynamic Recovery and Recrystallization during Hot-Working in an advanced tial alloy
Schmölzer, T., Liss, K.-D., Rester, M., Yan, K., Stark, A., Reid, M., Peel, M. & Clemens, H., 2010, Fortschritte in der Metallographie. Werkstoff-Informationsges., p. 215-220
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Einfluss von Wärmebehandlungen auf das Gefüge einer mehrphasigen Titanalumind-Legierung
Schwaighofer, E., Schloffer, M., Schmölzer, T., Mayer, S., Clemens, H. & Guether, V., 2010, Fortschritte in der Metallographie. Werkstoff-Informationsges., p. 221-226
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Erholungs- und Rekristallisationsverhalten von technisch reinem Molybdän
Primig, S., Leitner, H., Clemens, H., Stickler, R., Lorich, A., Knabl, W. & Köck, W., 2010, In: Berg- und hüttenmännische Monatshefte : BHM. 155, p. 20-25
Research output: Contribution to journal › Article › Research › peer-review
Published
Evolution of microstructure and texture in Ti-46Al-9Nb sheet material during tensile flow at elevated temperatures
Bystrzanowski, S., Bartels, A., Stark, A., Gerling, R., Schimansky, F.-P. & Clemens, H., 2010, In: Intermetallics. p. 1046-1055
Research output: Contribution to journal › Article › Research › peer-review
Published
Fortschritte in der Metallographie 42. 2010
Kneißl, A. (Co-editor) & Clemens, H. (Co-editor), 2010, Eigenverlag.
Research output: Book/Report › Anthology › Research
Published
Influence of reverted austenite on static and dynamic mechanical properties of a PH 13-8 Mo maraging steel
Schnitzer, R., Zickler, G., Erhardt, L., Clemens, H., Zinner, S., Thomas, L. & Leitner, H., 2010, In: Materials science and engineering: A, Structural materials: properties, microstructure and processing. 527, p. 2065-2070
Research output: Contribution to journal › Article › Research › peer-review
Published
In situ small-angle neutron scattering study of the early stages of precipitation in Fe-25at% Co-9at% Mo and Fe-1at% Cu at 500°C
Staron, P., Eidenberger, E., Schober, M., Sharp, M., Leitner, H., Schreyer, A. & Clemens, H., 2010, In: Journal of physics / Conference series. 247, p. 1-8
Research output: Contribution to journal › Article › Research › peer-review
Published
Intermetallische y-Titanaluminid-Basislegierungen aus metallographischer Sicht
Clemens, H. & Mayer, S., 2010, Fortschritte in der Metallographie. Werkstoff-Informationsges., p. 13-21
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Kinetics of Precipitation in a Complex Hot-Work Tool Steel
Sonderegger, B., Kozeschnik, E., Leitner, H., Clemens, H., Svoboda, J., Fischer, F. D. & Staron, P., 2010, In: Steel research international. 81, p. 64-73
Research output: Contribution to journal › Article › Research › peer-review
Published
Mechanisches und chemisches Verhalten von Lean-Duplex-Stählen nach Wärmebehandlungen in kritischen Temperaturbereichen
Ragger, K., Panzenböck, M., Clemens, H. & Chladil, H., 2010, In: Berg- und hüttenmännische Monatshefte : BHM. p. 394-401
Research output: Contribution to journal › Article › Research › peer-review
Published
Metallurgy, Microstructure and Properties of Intermetallic TiAl Ingots
Güther, V., Rothe, C., Winter, S. & Clemens, H., 2010, In: Berg- und hüttenmännische Monatshefte : BHM. 155, p. 325-329
Research output: Contribution to journal › Article › Research › peer-review
Published
NEW SAMPLE ENVIRONMENTS FOR IN-SITU MATERIALS SCIENCE SYNCHROTRON RADIATION STUDIES
Lippmann, T., Fischer, T., Staron, P., Zickler, G., Schnitzer, R., Martins, R. V., Stark, A., Oehring, M., Bergmann, L., dos Santos, J., Pyczak, F., Müller, M., Clemens, H. & Schreyer, A., 2010.
Research output: Contribution to conference › Poster › Research › peer-review
Published
On the recrystallization behavior of technically pure molybdenum
Primig, S., Leitner, H., Clemens, H., Lorich, A., Knabl, W. & Stickler, R., 2010, In: International journal of refractory metals & hard materials. p. 703-708
Research output: Contribution to journal › Article › Research › peer-review
Published
Phase fractions, transition and ordering temperatures in TiAl-Nb-Mo alloys: An in- and ex-situ study
Schmölzer, T., Liss, K.-D., Zickler, G., Watson, I. J., Droessler, L., Wallgram, W., Buslaps, T., Studer, A. & Clemens, H., 2010, In: Intermetallics. p. 1544-1552
Research output: Contribution to journal › Article › Research › peer-review
Published
Phase Transition and Ordering Temperatures of TiAl-Mo Alloys Investigated by In-Situ Diffraction Experiments
Schmölzer, T., Mayer, S., Haupt, F., Zickler, G., Sailer, C., Lottermoser, L., Güther, V., Liss, K.-D. & Clemens, H., 2010, In: Materials Science Forum. p. 456-459
Research output: Contribution to journal › Article › Research › peer-review
Published
Precipitation Behavior of Fe-25 At. Pct Co-9 At. Pct Mo Investigated by In-Situ small-Angle Neutron Scattering and Coplementary Methods
Eidenberger, E., Schober, M., Stergar, E., Leitner, H., Staron, P. & Clemens, H., 2010, In: Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science. p. 1230-1234
Research output: Contribution to journal › Article › Research › peer-review
Published
Precipitation behavior of intermetallic NiAl particles in Fe-6 at.%Al-4 at.%Ni analyzed by SANS and 3DAP
Schober, M., Lerchbacher, C., Eidenberger, E., Staron, P., Clemens, H. & Leitner, H., 2010, In: Intermetallics. p. 1553-1559
Research output: Contribution to journal › Article › Research › peer-review
Published
Reibschweißen von intermetallischen Titanaluminiden - Gefügeentwicklung und mechanische Eigenschaften
Mayer, S., Appel, L., Cramer, H. & Clemens, H., 2010, Fortschritte in der Metallographie. Werkstoff-Informationsges., p. 227-232
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
SEM and TEM investigations of recovery and recrystallization in Technically pure Molybdenum
Primig, S., Leitner, H., Lorich, A., Knabl, W., Clemens, H. & Stickler, R., 2010, Fortschritte in der Metallographie. Werkstoff-Informationsges., p. 289-294
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Short-term Creep Behavior of an X 37 Cr Mo V 5-1 Hot-work Tool Steel with almost Bainitic and fully Martensitic Microstructures
Wurmbauer, H., Leitner, H., Panzenböck, M., Scheu, C. & Clemens, H., 2010, In: Steel research international. p. 569-575
Research output: Contribution to journal › Article › Research › peer-review
Published
Short-term creep behavior of chromium rich hot-work tool steels
Wurmbauer, H., Panzenböck, M., Leitner, H., Scheu, C. & Clemens, H., 2010, In: Materialwissenschaft und Werkstofftechnik. 41, p. 18-28
Research output: Contribution to journal › Article › Research › peer-review
Published
Spinodal decomposition in Fe-25 at%Co-9 at%Mo
Eidenberger, E., Schober, M., Staron, P., Caliskanoglu, D., Leitner, H. & Clemens, H., 2010, In: Intermetallics. p. 2128-2135
Research output: Contribution to journal › Article › Research › peer-review
Published
Study of nanometer-scaled lamellar microstructure in a Ti-45Al-7.5Nb alloy-Experiments and modeling
Fischer, F. D., Waitz, T., Scheu, C., Cha, L., Dehm, G., Antretter, T. & Clemens, H., 2010, In: Intermetallics. 18, p. 509-517
Research output: Contribution to journal › Article › Research › peer-review
Published
Temperature fields in particles and in their environment due to sudden phase transformations
Fischer, F. D., Leindl, M., Dirschmid, H., Vollath, D. & Clemens, H., 2010, In: Zeitschrift für angewandte Mathematik und Mechanik : ZAMM = Journal of applied mathematics and mechanics. p. 641-650
Research output: Contribution to journal › Article › Research › peer-review
Published
Texture Formation during Hot-Deformation of High-Nb Containing y-TiAl Based Alloys
Stark, A., Schimansky, F.-P. & Clemens, H., 2010, Texture and anisotropy of polycrystals III : selected, peer reviewed papers from the 3rd International Conference on Texture and Anisotropy of Polycrystals (ITAP-3) held in Göttingen, Germany, 23 - 25 September 2009 . p. 301-306 (Solid state phenomena; vol. 160).
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
The effect of Si on phase fractions and transition temperatures of a TiAl-Mo alloy: HASYLAB Annual Report
Schmölzer, T., Mayer, S., Schwaighofer, E., Lippmann, T., Staron, P., Stark, A. & Clemens, H., 2010
Research output: Non-textual form › Web publication/site › Research
Published
Titan, Titanlegierungen und Titanaluminide - Basis für innovative Anwendungen
Peters, M. & Clemens, H., 2010, In: Berg- und hüttenmännische Monatshefte : BHM. p. 402-408
Research output: Contribution to journal › Article › Research › peer-review
2009
Published
55. Metallkunde-Kolloquium - Abstractband
Clemens, H. (Editor) & Kneißl, A. (Editor), 2009, Eigenverlag.
Research output: Book/Report › Anthology › Research
Published
Changes in Tempering and its Effect on Precipitation Behaviour in a Hot-work Tool Steel
Mayer, S., Leitner, H., Scheu, C., Siller, I. & Clemens, H., 2009, In: Steel research international. 80, p. 89-95
Research output: Contribution to journal › Article › Research › peer-review
Published
Characterization of Reverted Austenite during Prolonged Ageing of Maraging Steel Corrax
Höring, S., Abou-Ras, D., Wanderka, N., Leitner, H., Clemens, H. & Banhart, J., 2009, In: Steel research international. 80, p. 84-88
Research output: Contribution to journal › Article › Research › peer-review
Published
Combined use of small-angle neutron scattering and atom probe tomography for the analysis of precipitates in a Fe-15 m%CO-25 m%Mo alloy
Eidenberger, E., Stergar, E., Leitner, H., Staron, P., Spitaler, J., Draxl, C. & Clemens, H., 2009, In: Applied physics / A (Series A, Materials science & processing). 97, p. 331-340
Research output: Contribution to journal › Article › Research › peer-review
Published
Correlation between heat treatment, microstructure and mechanical properties of a hot-work tool steel
Mayer, S., Scheu, C., Leitner, H., Siller, I. & Clemens, H., 2009, In: International journal of materials research : IJMR ; Zeitschrift für Metallkunde. 100, p. 86-91
Research output: Contribution to journal › Article › Research › peer-review
Published
Entwicklung eines Schmiedeverfahrens zur Umformung von intermetallischen Titanaluminiden
Wallgram, W., Stockinger, M., Schmölzer, T. & Clemens, H., 2009, Forum für Metallurgie und Werkstofftechnik 2009. p. 49-52
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Entwicklung und Eigenschaften intermetallischer Titanaluminide für Flugzeugtriebwerke
Clemens, H., 2009, Gefüge und Bruch. p. 177-187
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Experimental Studies and Thermodynamic Simulations of Phase Transformations in Ti-(41-45) Al-4Nb-1Mo-0.1B Alloys
Clemens, H., Böck, B., Wallgram, W., Schmölzer, T., Drössler, L. M., Zickler, G., Leitner, H. & Otto, A., 2009, Experimental Studies and Thermodynamic Simulations of Phase Transformations in Ti-(41-45) Al-4Nb-1Mo-0.1B Alloys. Materials Research Society : MRS, p. 115-120
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
High carbon solubility in a y-TiAl-based Ti-45Al-5Nb-0.5C alloy and its effect on hardening
Scheu, C., Stergar, E., Schober, M., Cha, L., Clemens, H., Bartels, C., Schimansky, F.-P. & Cerezo, A., 2009, In: Acta materialia. 57, p. 1504-1511
Research output: Contribution to journal › Article › Research › peer-review
Published
Hot-die Forging of a beta-stabilized gamma-TiAl Based Alloys
Wallgram, W., Kremmer, S., Clemens, H., Otto, A. & Güther, V., 2009, Hot-die Forging of a beta-stabilized gamma-TiAl Based Alloys. Materials Research Society : MRS, p. 109-114
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Initial Stages of Lamellae Formation in High Nb Containing gamma-TiAl Based Alloys
Cha, L., Scheu, C., Dehm, G., Schnitzer, R. & Clemens, H., 2009, Initial Stages of Lamellae Formation in High Nb Containing gamma-TiAl Based Alloys. Materials Research Society : MRS, p. 153-158
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
In Situ Characterization of a Nb and Mo Containing y-TiAl Based Alloy Using Neutron Diffraction and High-Temperature Microscopy
Watson, B. I. J., Liss, K.-D., Clemens, H., Wallgram, W., Schmölzer, T., Hansen, T. C. & Reid, M., 2009, In: Advanced Engineering Materials. 11, p. 932-937
Research output: Contribution to journal › Article › Research › peer-review
Published
In situ study of dynamic recrystallization and hot deformation behavior of a multiphase titanium aluminide alloy
Liss, K.-D., Schmölzer, T., Yan, K., Reid, M., Peel, M., Dippenaar, R. & Clemens, H., 2009, In: Journal of applied physics. 106, p. 1-10
Research output: Contribution to journal › Article › Research › peer-review
Published
Intermetallische Werkstoffe, Flugzeugtriebwerke, Nano und Klimaschutz - ein Widerspruch
Clemens, H., 2009, Werkstoff- und Nanotechnologien - Rohstoff für Innovationen. p. 19-21
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Microstructure and Tensile Ductility of a Ti-43Al-4Nb-1Mo-0.1B Alloy
Drössler, L. M., Schmölzer, T., Wallgram, W., Cha, L., Das, G. & Clemens, H., 2009, Microstructure and Tensile Ductility of a Ti-43Al-4Nb-1Mo-0.1B Alloy. Materials Research Society : MRS, p. 121-126
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Microstructure and Texture Formation During Near Conventional Forging of an Intermetallic Ti-45Al-5Nb Alloy
Stark, A., Bartels, A., Clemens, H., Kremmer, S., Schimansky, F.-P. & Gerling, R., 2009, In: Advanced Engineering Materials. 11, p. 976-981
Research output: Contribution to journal › Article › Research › peer-review
Published
Mikrostrukturelle Charakterisierung von PH 13-8 Mo Maraging-Stählen
Schnitzer, R., Hochfellner, R., Nöhrer, M., Schober, M., Clemens, H., Zinner, S. & Leitner, H., 2009, In: Practical metallography = Praktische Metallographie. p. 521-536
Research output: Contribution to journal › Article › Research › peer-review
Published
New sample environments for in-situ materials science synchrotron radiation studies
Lippmann, T., Fischer, T., Staron, P., Zickler, G., Schnitzer, R., Martins, R. V., Stark, A., Oehring, M., Bergmann, L., dos Santos, J., Pyczak, F., Müller, M., Clemens, H. & Schreyer, A., 2009.
Research output: Contribution to conference › Poster › Research › peer-review
Published
On the Recrystallization Behavior of Technically Pure Molybdenum
Primig, S., Leitner, H., Rodriguez Chavez, M.-L., Clemens, H., Lorich, A., Knabl, W. & Stickler, R., 2009, proc. in 17 th Plansee Seminar. p. 15/1-15/9
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Revealing deformation mechanisms in small dimensions with micro-compression and nanoindentation tests
Rester, M., Kirchlechner, C., Motz, C., Pippan, R., Clemens, H. & Dehm, G., 2009.
Research output: Contribution to conference › Poster › Research › peer-review
Published
Short-term creep behavior of a Cr Mo V hot-work tool steel
Wurmbauer, H., Leitner, H., Panzenböck, M., Scheu, C. & Clemens, H., 2009, In: International journal of materials research : IJMR ; Zeitschrift für Metallkunde. 100, p. 1066-1073
Research output: Contribution to journal › Article › Research › peer-review
Published
Technology and mechanical properties of advanced y-TiAl based alloys
Wallgram, W., Schmölzer, T., Cha, L., Das, G., Güther, V. & Clemens, H., 2009, In: International journal of materials research : IJMR ; Zeitschrift für Metallkunde. 100, p. 1021-1029
Research output: Contribution to journal › Article › Research › peer-review
Published
Thermal stability of high-speed steels as characterized by X-ray diffraction profile analysis
Leitner, H. & Clemens, H., 2009, In: International journal of materials research : IJMR ; Zeitschrift für Metallkunde. 100, p. 1109-1113
Research output: Contribution to journal › Article › Research › peer-review
Published
Thermisches Ätzen zur Bestimmung der Austenitkorngröße in sehr kohlenstoffarmen Stählen
Pöhl, C., Gamsjäger, E., Leitner, H. & Clemens, H., 2009, In: Practical metallography = Praktische Metallographie. 46, p. 9-23
Research output: Contribution to journal › Article › Research › peer-review
Published
Triebwerke von morgen: effizient, leicht, leiste
Clemens, H., 2009, Stoffe aus denen die Zukunft ist. p. 9-9
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Werkstoffe als Motor des Fortschritts
Clemens, H., 2009, Stoffe aus denen die Zukunft ist. p. 15-15
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Werkstoffwissenschaft
Clemens, H., 2009, In: Berg- und hüttenmännische Monatshefte : BHM. 154 Jg., p. 342-345
Research output: Contribution to journal › Article › Research › peer-review
2008
Published
54. Metallkunde-Kolloquium - Abstractband
Clemens, H. (Editor) & Kneißl, A. (Editor), 2008, Eigenverlag.
Research output: Book/Report › Anthology › Research
Published
A beta-stabilized gamma-TiAl Based Alloy for improved processing performance
Clemens, H., Chladil, H., Wallgram, W., Böck, B., Kremmer, S., Otto, A., Güther, V. & Bartels, A., 2008, Structural Aluminides for Elevated Temperatures. TMS, p. 217-228
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Characteristics of the tensile flow behavior of Nb-46Al-9Nb sheet material – analysis of thermally-activated processes of plastic deformation
Bystrzanowski, S., BARTELS, A., Clemens, H. & Gerling, R., 2008, In: Intermetallics. 16, p. 717-726
Research output: Contribution to journal › Article › Research › peer-review
Published
Characterization of Phospholipid Bilayers on Ti-6Al-4V and Ti-6Al-7Nb
Pressl, D., Teichert, C., Hlawacek, G., Clemens, H., Iliev, P. P., Schuster, A., Feyerabend, F. & Willumeit, R., 2008, In: Advanced Engineering Materials. 10, p. B47-B52
Research output: Contribution to journal › Article › Research › peer-review
Published
Computational Analysis of the Precipitation Kinetics in a Complex Tool Steel
Sonderegger, B., Kozeschnik, E., Leitner, H., Clemens, H., Svoboda, J. & Fischer, F. D., 2008, In: International journal of materials research : IJMR ; Zeitschrift für Metallkunde. 99, p. 410-415
Research output: Contribution to journal › Article › Research › peer-review
Published
Design of Novel ß-solidifying TiAl Alloys with Adjustable ß/B2-phase Fraction and Excellent Hot-Workability
Clemens, H., Wallgram, W., Kremmer, S., Güther, V., Otto, A. & Bartels, A., 2008, In: Advanced Engineering Materials. 10, p. 707-713
Research output: Contribution to journal › Article › Research › peer-review
Published
Diffraction-based Residual Stress Analysis Applied to Problems in the Aircraft Industry
Staron, P., Cihak, U., Clemens, H., Stockinger, M., Bayraktar, F. S., Vaidya, V. V., Kocak, M. & Schreyer, A., 2008, Neutrons and Synchrotron Radiation in Engineering Materials Science from Fundamentals to Material and Component Characterization. p. 389-412
Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research
Published
Directional Atomic Rearrangements during Transformations between the apha- and gamma-phases in TiAl”
Liss, K.-D., Stark, A., BARTELS, A., Clemens, H., Buslaps, T., Phelan, D. & Yeoh, L., 2008, In: Advanced Engineering Materials. 10, p. 389-392
Research output: Contribution to journal › Article › Research › peer-review
Published
In- and Ex-situ Investigation of the beta-phase in a Nb and Mo Containing gamma-TiAl Based Alloy
Clemens, H., Chladil, H., Wallgram, W., Zickler, G., Gerling, R., Liss, K.-D., Kremmer, S., Güther, V. & Smarsly, W., 2008, In: Intermetallics. 16, p. 827-833
Research output: Contribution to journal › Article › Research › peer-review
Published
Influence of aluminium nitride on the high-temperature ductility of continuous cast slabs
Winkelhofer, F., Parteder, E., Clemens, H., Leitner, H., Spiradek-Hahn, K. & Kozeschnik, E., 2008, In: Practical metallography = Praktische Metallographie. 45, p. 159-172
Research output: Contribution to journal › Article › Research › peer-review
Published
Influence of C and Nb Concentration on the High Temperature Deformation Behaviour of Nb-rich Gamma-TiAl Alloys
Stark, A., Bartels, A., Schimansky, F.-P., Gerling, R. & Clemens, H., 2008, Ti-2007 Science and Technology. p. 685-688
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
INFLUENCE OF OXIDATION PROTECTIVE COATINGS ON THE DUCTILITY OF A gamma-TiAl BASED ALLOY
Moser, M., Mayrhofer, P. H. & Clemens, H., 2008, The Minerals, Metals & Materials Society, 137th annual meeting proceedings
. TMS, p. 305-313
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
In-situ Characterization of Phase Transformations and Microstructure Evolution in a gamma-TiAl Based Alloys
Liss, K.-D., BARTELS, A., Clemens, H., Stark, A., Buslaps, T., Phelan, D. & Yeoh, L. A., 2008, Structural Aluminides for Elevated Temperatures. TMS, p. 137-144
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
In-situ high-temperature characterisation of phase transformations in intermetallic γ-TiAl alloys
Zickler, G., Drössler, L., Clemens, H., Klaus-Dieter, L. & Hölzel, M., 2008
Research output: Book/Report › Commissioned report › Transfer › peer-review
Published
In-situ High-Temperature SAXS Studies of the Precipitation Kinetics in a Fe-Co-Mo Alloy
Zickler, G., Eidenberger, E., Stergar, E., Leitner, H., Clemens, H., Lippmann, T., Staron, P., Fischer, T., Schreyer, A. & Novak, R., 2008
Research output: Book/Report › Commissioned report › Transfer › peer-review
Published
In-situ small-angle X-ray scattering study of the precipitation behavior in a Fe-25 at.%Co-9 at.%Mo alloy
Zickler, G., Eidenberger, E., Leitner, H., Stergar, E., Clemens, H., Staron, P., Lippmann, T. & Schreyer, A., 2008, In: Materials characterization. 59, p. 1809-1813
Research output: Contribution to journal › Article › Research › peer-review
Published
Intermetallische Werkstoffe für Anwendungen in Automobil- und Flugzeugtriebwerken
Clemens, H., 2008, In: Berg- und hüttenmännische Monatshefte : BHM. 153, p. 337-341
Research output: Contribution to journal › Article › Research › peer-review
Published
Isothermal aging kinetics of NiAl precipitates in a secondary hardening steel
Erlach, S., Siller, I., Leitner, H. & Clemens, H., 2008, In: International journal of microstructure and materials properties (IJMMP). 3, p. 373-382
Research output: Contribution to journal › Article › Research › peer-review
Published
Kurzzeitkriechverhalten eines Warmarbeitsstahls
Wurmbauer, H., Scheu, C., Panzenböck, M., Stergar, E., Leitner, H., Clemens, H. & Caliskanoglu, Z. D., 2008, Herausforderungen neuer Werkstoffe an die Forschung und Werkstoffprüfung. p. 251-256
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Microstructure and corresponding tensile properties of As-cast, beta-solidifying, gamma-TiAl based TNM alloys
Güther, V., Otto, A., Klose, J., Rothe, C., Clemens, H., Kachler, W., Winter, S. & Kremmer, S., 2008, Structural Aluminides for Elevated Temperatures. TMS, p. 249-256
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Microstructure and Mechanical Properties of a Hot-work Tool Steel
Mayer, S., Scheu, C., Leitner, H., Siller, I. & Clemens, H., 2008.
Research output: Contribution to conference › Poster › Research › peer-review
Published
Microstructure and Mechanical Properties of Ti-45Al-5Nb + (0 - 0.5C) Sheets
Gerling, R., Schimansky, F. P., Stark, A., BARTELS, A., Kestler, H., Cha, L., Scheu, C. & Clemens, H., 2008, In: Intermetallics. 16, p. 689-697
Research output: Contribution to journal › Article › Research › peer-review
Published
Microstructure and Properties of Engineering Materials
Clemens, H. & Scheu, C., 2008, Neutrons and Synchrotron Radiation in Engineering Materials Science from Fundamentals to Material and Component Characterization. p. 3-20
Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research
Published
Nanometer-scaled lamellar microstructures in Ti–45Al–7.5Nb–(0; 0.5)C alloys and their influence on hardness
Cha, L., Scheu, C., Clemens, H., Chladil, H., Dehm, G., Gerling, R. & BARTELS, A., 2008, In: Intermetallics. 16, p. 868-875
Research output: Contribution to journal › Article › Research › peer-review
Published
Near Conventional Forging of Titanium Aluminides
Kremmer, S., Chladil, H., Clemens, H., Otto, A. & Güther, V., 2008, Ti-2007 Science and Technology. p. 989-992
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Neutrons and Synchrotron Radiation in Engineering Materials Science
Reimers, W. (Co-editor), Pyzalla, A. (Co-editor), Schreyer, A. (Co-editor) & Clemens, H. (Co-editor), 2008, Weinheim: Wiley-VCH .
Research output: Book/Report › Book › Research
Published
Observation of the precipitation behaviour of Fe-25Co-15Mo by SANS and 3DAP
Eidenberger, E., Stergar, E., Staron, P., Leitner, H. & Clemens, H., 2008.
Research output: Contribution to conference › Poster › Research › peer-review
Published
On the Formation of Ordered w-phase in High Nb Containing γ-TiAl Based Alloys”
Stark, A., BARTELS, A., Clemens, H. & Schimansky, F.-P., 2008, In: Advanced Engineering Materials. 10, p. 929-934
Research output: Contribution to journal › Article › Research › peer-review
Published
On the influence of coating and oxidation on the mechanical properties of a gamma-TiAl based alloy
Moser, M., Mayrhofer, P. H. & Clemens, H., 2008, In: Intermetallics. 16, p. 1206-1211
Research output: Contribution to journal › Article › Research › peer-review
Published
On the Infuence of Nb and C on the Phase Transition Temperatures in gamma-TiAl Based Alloys
Chladil, H., Clemens, H., Wallgram, W., Kremmer, S., Bartels, A., Gerling, R. & Kozeschnik, E., 2008, Structural Aluminides for Elevated Temperatures. TMS, p. 169-177
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
On the overaging behaviour of tool steel X38CrMoV5-3
Bischof, M., Staron, P., Caliskanoglu, Z. D., Leitner, H., Scheu, C. & Clemens, H., 2008, In: Materials science and engineering: A, Structural materials: properties, microstructure and processing. 472, p. 148-152
Research output: Contribution to journal › Article › Research › peer-review
Published
Oxidation Resistance and Ductility of a Coated gamma-TiAl Based Alloy
Moser, M., Mayrhofer, P. H. & Clemens, H., 2008, In: Berg- und hüttenmännische Monatshefte : BHM. 153, p. 268-272
Research output: Contribution to journal › Article › Research › peer-review
Published
Precipitates in a Fe-Co-Mo alloy characterized by complementary methods
Eidenberger, E., Stergar, E., Leitner, H., Scheu, C., Staron, P. & Clemens, H., 2008, In: Berg- und hüttenmännische Monatshefte : BHM. 153, p. 247-252
Research output: Contribution to journal › Article › Research › peer-review
Published
Precipitation behaviour of an Fe-Co-Mo-alloy during non-isothermal ageing
Leitner, H., Schober, M., Clemens, H., Caliskanoglu, D. & Danoix, F., 2008, In: International journal of materials research : IJMR ; Zeitschrift für Metallkunde. 99, p. 367-374
Research output: Contribution to journal › Article › Research › peer-review
Published
Texture Formation in high-Nb Containing gamma-TiAl Alloys during Hot Rolling
Stark, A., Bartels, A., Gosslar, D., Schimansky, F.-P., Gerling, R. & Clemens, H., 2008, Structural Aluminides for Elevated Temperatures. TMS, p. 197-204
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Thermal- and Stress-induced Formation of Ordered omega-phase in Nb-rich gamma-TiAl Based Alloys
Stark, A., Bartels, A., Schimansky, F.-P., Gerling, R. & Clemens, H., 2008, Structural Aluminides for Elevated Temperatures. TMS, p. 145-153
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Zum Kurzzeitkriechverhalten von Warmarbeitsstählen
Stergar, E., Panzenböck, M., Leitner, H., Wurmbauer, H., Scheu, C. & Clemens, H., 2008, In: Berg- und hüttenmännische Monatshefte : BHM. p. 342-346
Research output: Contribution to journal › Article › Research › peer-review
2007
Published
53. Metallkunde-Kolloquium - Abstractband
Clemens, H. (Editor) & Kneißl, A. (Editor), 2007, Eigenverlag.
Research output: Book/Report › Anthology › Research
Published
Advanced Intermetallic-Based Alloys
Wiezorek, J. (Co-editor), Fu, C. L. (Co-editor), Takeyama , M. (Co-editor), Morris, D. (Co-editor) & Clemens, H. (Co-editor), 2007, Warrendale, Pennsylvania : Materials Research Society : MRS. (Symposium Proceedings; vol. Volume 980)
Research output: Book/Report › Book › Research
Published
A Study of Recrystallization and Phase Transitions in Intermetallic Titanium Aluminides by In-Situ High-Energy Diffraction
Liss, K.-D., BARTELS, A., Clemens, H., Bystrzanowski, S., Stark, A., Buslaps, T., Schimansky, F.-P., Gerling, R. & Schreyer, A., 2007, In: Materials Science Forum. 539-543, p. 1519-1524
Research output: Contribution to journal › Article › Research › peer-review
Published
Characteristics of an Optimised Active Metal Cast Joint between Copper and C/C
Schedler, B., Huber, T., Friedrich, T., Eidenberger, E., Kapp, M., Scheu, C., Pippan, R. & Clemens, H., 2007, In: Physica scripta. T128, p. 200-2003
Research output: Contribution to journal › Article › Research › peer-review
Published
Characterization of residual stresses in IN 718 turbine discs by neutron diffraction and finite element modeling
Staron, P., Cihak, U., Stockinger, M. & Clemens, H., 2007, In: Journal of Neutron Research. 0, p. 185-192
Research output: Contribution to journal › Article › Research › peer-review
Published
Compressive Deformation of Lamellar Microstructures – A Short Review
Fischer, F. D., Clemens, H., Schaden, T. & Appel, F., 2007, In: International journal of materials research : IJMR ; Zeitschrift für Metallkunde. 11, p. 1041-1046
Research output: Contribution to journal › Article › Research › peer-review
Published
Editoral - Prof. Dr. phil. Dr.techn. e.h. Hellmut Fischmeister
Clemens, H., Rühle, M. & Richard, S., 2007, In: International journal of materials research : IJMR ; Zeitschrift für Metallkunde. 98, p. 1040-1040
Research output: Contribution to journal › Article › Research › peer-review
Published
Examination of C/C flat tile mock-ups with hypervapotron cooling after high heat flux testing
Schedler, B., Friedrich, T., Traxler, H., Eidenberger, E., Scheu, C., Clemens, H., Pippan, R. & Escourbiac, F., 2007, In: Fusion engineering and design. 82, p. 299-305
Research output: Contribution to journal › Article › Research › peer-review
Published
Experimental Studies and Thermodynamic Simulation of Phase Transformation in High Nb Containing TiAl Based Alloys
Clemens, H., Chladil, H., Zickler, G., Takeyama, M., Kozeschnik, E., Bartels, A., Buslaps, T., Gerling, R., Kremmer, S., Yeoh, L. & Liss, K.-D., 2007, In: International journal of materials research : IJMR ; Zeitschrift für Metallkunde. 98, p. 1131-1137
Research output: Contribution to journal › Article › Research › peer-review
Published
Formation and modulation of an ultrafine lamellar structure in high Nb containing TiAl alloys
Cha, L., Scheu, C., Chladil, H., Bartels, A., Gerling, R. & Clemens, H., 2007.
Research output: Contribution to conference › Poster › Research › peer-review
Published
Gefügecharakterisierung eines Warmarbeitsstahls mit martensitisch-bainitschem Mischgefüge
Mayer, S., Pölzl, S., Hawranek, G., Scheu, C., Leitner, H., Clemens, H. & Siller, I., 2007, In: Practical metallography = Praktische Metallographie. p. 182-192
Research output: Contribution to journal › Article › Research › peer-review
Published
Herstellung lamellarer Gefügetypen in intermetallischen TiAl-Legierungen und deren Charakterisierung
Schnitzer, R., Chladil, H., Scheu, C., Clemens, H., Bystrzanowski, S., Bartels, A. & Kremmer, S., 2007, In: Practical metallography = Praktische Metallographie. 44, p. 430-443
Research output: Contribution to journal › Article › Research › peer-review
Published
iffraction-based Residual Stress Analysis Applied to Problems in the Aircraft Industry
Staron, P., Cihak, U., Clemens, H., Stockinger, M., Bayraktar, F. S., Kocak, M. & Schreyer, A., 2007, In: Advanced Engineering Materials. 9, p. 627-638
Research output: Contribution to journal › Article › Research › peer-review
Published
Influence of C and Nb concentrations on the high temperature deformation of Nb-rich gamma-TiAl alloys
Stark, A., Bartels, A., Schimansky, F.-P., Gerling, R. & Clemens, H., 2007.
Research output: Contribution to conference › Poster › Research › peer-review
Published
Influence of the Cooling Rate on the Mechanical Properties of a Hot-work Tool Steel
Mayer, S., Scheu, C., Leitner, H., Clemens, H. & Siller, I., 2007, In: Berg- und hüttenmännische Monatshefte : BHM. 152, p. 132-136
Research output: Contribution to journal › Article › Research › peer-review
Published
kriecheigenschaften der beta-erstarrenden gamma-Tial Basislegierung TNM-B1
Chladil, H. & Clemens, H., 2007
Research output: Book/Report › Commissioned report › Transfer › peer-review
Published
Methods to Determine the Joint Strength of C/C to Copper Joints
Schedler, B., Huber, T., Eidenberger, E., Scheu, C., Pippan, R. & Clemens, H., 2007, In: Fusion engineering and design. 82, p. 1786-1792
Research output: Contribution to journal › Article › Research › peer-review
Published
Mikrostruktur einer C/C-CU Verbindung für Erste-Wand-Komponenten des ITER
Eidenberger, E., Scheu, C., Hawranek, G., Leitner, H., Clemens, H., Pippan, R. & Schedler, B., 2007, In: Practical metallography = Praktische Metallographie. 44, p. 403-412
Research output: Contribution to journal › Article › Research › peer-review
Published
n-situ High Energy X-ray Diffraction Study and Quantitative Phase Analysis in the alpha + gamma Phase Field of Titanium Aluminides
Yeoh, L., Liss, K.-D., Bartels, A., Chladil, H., Avdeev, M., Clemens, H., Gerling, R. & Buslaps, T., 2007, In: Scripta materialia. 57, p. 1145-1148
Research output: Contribution to journal › Article › Research › peer-review
Published
n-vitro Interactions of Human Chondrocytes, Mesenchymal Stem Cells and of Mouse Macrophages with Phospholipid-covered Metallic Implant Materials
Willumeit, R., Schlossig, M., Clemens, H. & Feyerabend, F., 2007, In: European cells & materials. 13, p. 11-25
Research output: Contribution to journal › Article › Research › peer-review
Published
On the evolution of secondary hardening carbides in a high-speed steel characterised by APFIM and SANS
Leitner, H., Clemens, H., Johann, A., Frederik, D. & Staron, P., 2007, In: International journal of materials research : IJMR ; Zeitschrift für Metallkunde. p. 1093-1103
Research output: Contribution to journal › Article › Research › peer-review
Published
On the Influence of Nb on the transition Temperatures of Titanium Aluminides
Chladil, H., Clemens, H., Takeyama, M., Kozeschnik, E., Bartels, A., Gerling, R. & Kremmer, S., 2007, MRS Fall Meeting 2006. Materials Research Society : MRS, p. II07-03-II07-09
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Phase Transitions and Recrystallization in a Ti-46at%Al-9at%Nb Alloy as Observed by In-Situ High-energy X-ray Diffraction
Liss, K.-D., Clemens, H., Bartels, A., Stark, A. & Buslaps, T., 2007, MRS Fall Meeting. Materials Research Society : MRS, p. II05-07-II05-13
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Precipitation-Induced Nano-Twinning
Fischer, F. D., Appel, F. & Clemens, H., 2007, Mater. Res. Soc. Symp. Proc.. p. 1-6
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Precipitation reactions during the early stages of aging in a Ni and Al alloyed martensitic medium carbon steel
Erlach, S. D., Danoix, F., Leitner, H., Auger, P., Siller, I. & Clemens, H., 2007, In: Surface and interface analysis. 39, p. 213-220
Research output: Contribution to journal › Article › Research › peer-review
Published
Precipitation Twinning
Appel, F., Fischer, F. D. & Clemens, H., 2007, In: Acta materialia. 55, p. 4915-4923
Research output: Contribution to journal › Article › Research › peer-review
Published
SANS Characterisation of nm-sized Precipitates in a Martensitic Fe-Co-Mo Alloy
Eidenberger, E., Schober, M., Staron, P., Caliskanoglu, D., Leitner, H., Scheu, C. & Clemens, H., 2007.
Research output: Contribution to conference › Poster › Research › peer-review
Published
Spin-misalignment scattering in a precipitation-hardened steel
Eidenberger, E., Bischof, M., Staron, P., Leitner, H., Michels, A., Granitzer, P., Rumpf, K., Scheu, C. & Clemens, H., 2007.
Research output: Contribution to conference › Poster › Research › peer-review
Published
Spinodal decomposition of cubic Ti1-xAlxN: Comparison between experiments and modeling
Mayrhofer, P. H., Hultman, L., Schneider, J. M., Staron, P. & Clemens, H., 2007, In: International journal of materials research : IJMR ; Zeitschrift für Metallkunde. p. 1054-1059
Research output: Contribution to journal › Article › Research › peer-review
Published
Structure Models of Massively Transformed High Niobium Containing TiAl Alloys
Scheu, C., Cha, L., Sturm, S., Chladil, H., Mayrhofer, P. H., Clemens, H., Wolf, W. & Podloucky, R., 2007, MRS Fall Meeting. Materials Research Society : MRS, p. II05-01-II05-06
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Texture Formation in High Niobium Containing TiAl Alloys
Stark, A., Bartels, A., Schimansky, F.-P. & Clemens, H., 2007, MRS Fall Meeting. Materials Research Society : MRS, p. II07-01-II07-12
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
The Influence of Spin-misalignment Scattering on the SANS Data Evolution of Martensitic Age-hardening Steels
Bischof, M., Staron, P., Michels, A., Granitzer, P., Rumpf, K., Leitner, H., Scheu, C. & Clemens, H., 2007, In: Acta materialia. 55, p. 2637-2646
Research output: Contribution to journal › Article › Research › peer-review
Published
Werkstoffforschung mit Synchrotronstrahlung
Zickler, G., Clemens, H. & Schreyer, A., 2007, In: Berg- und hüttenmännische Monatshefte : BHM. 152.2007, 9, p. 282-286 5 p.
Research output: Contribution to journal › Article › Research › peer-review
2006
Published
52. Metallkunde-Kolloquium - Abstractband
Clemens, H. (Editor) & Kneißl, A. (Editor), 2006, Leoben: Eigenverlag.
Research output: Book/Report › Anthology › Research
Published
An Experimental and Theoretical Study on the Precipitation Behaviour of a Complex Steel
Leitner, H., Bischof, M., Clemens, H., Erlach, S. D., Sonderegger, B., Kozeschnik, E., Svoboda, J. & Fischer, F. D., 2006, In: Advanced Engineering Materials. 8, p. 1066-1077
Research output: Contribution to journal › Article › Research › peer-review
Published
Characterisation of Residual Stresses in Compressor Discs for Aeroengines
Cihak, U., Staron, P., Stockinger, M. & Clemens, H., 2006, In: Advanced Engineering Materials. 8, p. 1088-1092
Research output: Contribution to journal › Article › Research › peer-review
Published
Characterisation of Residual Stresses in Turbine Discs by Neutron and High-Energy X-Ray Diffraction and Comparisation to Finite Element Modeling
Cihak, U., Staron, P., Clemens, H., Homeyer, J., Stockinger, M. & Tockner, J., 2006, In: Materials science and engineering: A, Structural materials: properties, microstructure and processing. 437, p. 75-82
Research output: Contribution to journal › Article › Research › peer-review
Published
Characteristics of an optimised active metal cast joint between C/C and copper
Schedler, B., Huber, T., Friedrich, T., Eidenberger, E., Kapp, M., Scheu, C., Pippan, R. & Clemens, H., 2006.
Research output: Contribution to conference › Poster › Research › peer-review
Published
Characterization and Simulation of Precipitation during Heat Treatment of the Hot-work Tool Steel X38 CrMoV 5-3
Sonderegger, B., Kozeschnik, E., Bischof, M., Leitner, H., Clemens, H., Svoboda, J. & Fischer, F. D., 2006, Tooling Materials and their Application from Research to Market”. Editrice ANCORA, Edited by: M.Rosso, M.Actis Grande and D.Ugues, p. 553-540
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Characterization of Nanometer-sized Precipitates in Tool Steels
Leitner, H. & Clemens, H., 2006, Tooling Materials and their Application from Research to Market”. Editrice ANCORA, Edited by: M.Rosso, M.Actis Grande and D.Ugues, p. 695-706
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Characterization of the Behavior under Impact Loading of a Maraging Steel Strengthened by nano-Precipitates
Lach, E., Redjaimia, A., Leitner, H. & Clemens, H., 2006, Proceeding of the 8th International Conference on Mechanical and Physical Behaviour of Materials under Nynamic Loading. p. 1-6
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Published
Charakterisierung der auftretenden Phasen an C/C-Cu Verbindungen - Endbericht
Scheu, C., Eidenberger, E., Leitner, H. & Clemens, H., 2006
Research output: Book/Report › Commissioned report › Transfer › peer-review
Published
Charakterisierung einer b–erstarrenden g-TiAl-Legierung
Chladil, H., Clemens, H., Güther, V. & Kremmer, S., 2006, Fortschritte in der Metallographie. Werkstoff-Informationsges., p. 51-58
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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Helmut Clemens

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