Acta materialia, ‎1359-6454

Journal

ISSNs1359-6454
Additional searchable ISSN (electronic)1873-2453
1 - 50 out of 217Page size: 50

Publications / Theses

  1. 2022
  2. Published

    Interface-related deformation phenomena in metallic glass/high entropy nanolaminates

    Xu, Q., Şopu, D., Yuan, X., Kiener, D. & Eckert, J., 15 Sept 2022, In: Acta Materialia. 237, 118191.

    Research output: Contribution to journal › Article › Research › peer-review

  3. Published

    The importance of lamellar architecture to obtain ductility in heavily cold-worked pearlitic steels revealed by microbending experiments

    Kapp, M. W., Renk, O., Eckert, J. & Pippan, R., 15 Jun 2022, In: Acta Materialia. 232, 117935.

    Research output: Contribution to journal › Article › Research › peer-review

  4. 2021
  5. Published

    Disordered interfaces enable high temperature thermal stability and strength in a nanocrystalline aluminum alloy

    Balbus, G. H., Kappacher, J., Sprouster, D. J., Wang, F., Shin, J., Eggeler, Y. M., Rupert, T. J., Trelewicz, J. R., Kiener, D., Maier-Kiener, V. & Gianola, D. S., 15 Aug 2021, In: Acta Materialia. 2021, 215, 116973.

    Research output: Contribution to journal › Article › Research › peer-review

  6. Published

    Atomic diffusivities in amorphous and liquid Cu-Zr: Kirkendall effects and dependence on packing density

    Ketov, S. V., Ivanov, Y. P., Putz, B., Zhang, Z., Eckert, J. & Greer, A. L., 1 Aug 2021, In: Acta Materialia. 214, 116993.

    Research output: Contribution to journal › Article › Research › peer-review

  7. Published

    Atomic insights on intermixing of nanoscale nitride multilayer triggered by nanoindentation

    Chen, Z., Zheng, Y. H., Löfler, L., Bartosik, M., Nayak, G. K., Renk, O., Holec, D., Mayrhofer, P. H. & Zhang, Z., 21 May 2021, In: Acta materialia. 214.2021, 1 August, 11 p., 117004.

    Research output: Contribution to journal › Article › Research › peer-review

  8. Published

    Real-time atomic-resolution observation of coherent twin boundary migration in CrN

    Chen, Z., Zheng, Y. H., Löfler, L., Bartosik, M., Sheng, H., Gammer, C., Holec, D. & Zhang, Z., 11 Feb 2021, In: Acta materialia. 208.2021, 15 April, 13 p., 116732.

    Research output: Contribution to journal › Article › Research › peer-review

  9. Published

    The nucleation sequence of α-Al on TiB2 particles in Al-Cu alloys

    LI, J., Hage, F. S., Ramasse, Q. M. & Schumacher, P., 15 Jan 2021, In: Acta materialia. 206.2021, March, 9 p., 116652.

    Research output: Contribution to journal › Article › Research › peer-review

  10. Published

    Enhanced thermal stability of (Ti,Al)N coatings by oxygen incorporation

    Holzapfel, D. M., Music, D., Hans, M., Wolff-Goodrich, S., Holec, D., Bogdanovski, D., Arndt, M., Eriksson, A. O., Yalamanchili, K., Primetzhofer, D., Liebscher, C. & Schneider, J. M., 2021, In: Acta materialia. 2021, 218, p. 1-13

    Research output: Contribution to journal › Article › Research › peer-review

  11. Published

    Fracture toughness trends of modulus-matched TiN/(Cr,Al)N thin film superlattices

    Buchinger, J., Wagner, A., Chen, Z., Zhang, Z., Holec, D., Mayrhofer, P. H. & Bartosik, M., 2021, In: Acta materialia. 2021, 202, p. 376-386

    Research output: Contribution to journal › Article › Research › peer-review

  12. Published

    High-throughput first-principles search for ceramic superlattices with improved ductility and fracture resistance

    Koutná, N., Brenner, A., Holec, D. & Mayrhofer, P. H., 2021, In: Acta materialia. 2021, 206, p. 1-10

    Research output: Contribution to journal › Article › Research › peer-review

  13. 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

  14. Published

    Mechanical properties of CrN-based superlattices: Impact of magnetism

    Löfler, L., Hahn, R., Mayrhofer, P. H., Bartosik, M. & Holec, D., 2021, In: Acta materialia. 2021, 218, p. 1-13

    Research output: Contribution to journal › Article › Research › peer-review

  15. Published

    Theoretical investigation of the 70.5° mixed dislocations in body-centered cubic transition metals

    Romaner, L., Pradhan, T., Kholtobina, A., Drautz, R. & Mrovec, M., 2021, In: Acta materialia. p. 117154 1-10 10 p.

    Research output: Contribution to journal › Article › Research › peer-review

  16. 2020
  17. Published

    Giant hardening response in AlMgZn(Cu) alloys

    Stemper, L., Tunes, M. A., Dumitraschkewitz, P., Mendez Martin, F., Tosone, R., Marchand, D., Curtin, W. A., Uggowitzer, P. & Pogatscher, S., 31 Dec 2020, In: Acta Materialia. 206.2021, March, 19 p., 116617.

    Research output: Contribution to journal › Article › Research › peer-review

  18. Published

    Initiation of fatigue damage in ultrafine grained metal films

    Glushko, O. & Kiener, D., 27 Dec 2020, In: Acta Materialia. 206.2021, March, 10 p., 116599.

    Research output: Contribution to journal › Article › Research › peer-review

  19. E-pub ahead of print

    Analysis of shape, orientation and interface properties of Mo2C precipitates in Fe using ab-initio and finite element method calculations

    Leitner, S., Scheiber, D., Dengg, T., Spitaler, J., Antretter, T. & Ecker, W., 20 Nov 2020, (E-pub ahead of print) In: Acta materialia. 204.2021, 11 p., 116478.

    Research output: Contribution to journal › Article › Research › peer-review

  20. 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

  21. Published

    The role of Ti and TiC nanoprecipitates in radiation resistant austenitic steel: A nanoscale study

    Cautaerts, N., Deville, R., Stergar, E., Pakarinen, J., Verwerft, M., Yang, Y., Hofer, C., Schnitzer, R., Lamm, S., Felfer, P. & Schryvers, D., 15 Sept 2020, In: Acta materialia. 2020, 197, p. 184-197 14 p.

    Research output: Contribution to journal › Article › Research › peer-review

  22. E-pub ahead of print

    The role of crystallographic texture on mechanically induced grain boundary migration

    Renk, O., Ghosh, P., Sabat, R. K., Eckert, J. & Pippan, R., 9 Sept 2020, (E-pub ahead of print) In: Acta Materialia. 200.2020, November, p. 404-416 13 p.

    Research output: Contribution to journal › Article › Research › peer-review

  23. Published

    Age-hardening response of AlMgZn alloys with Cu and Ag additions

    Stemper, L., Tunes, M. A., Oberhauser, P., Uggowitzer, P. J. & Pogatscher, S., 15 Aug 2020, In: Acta Materialia. 195.2020, August, p. 541–554 14 p.

    Research output: Contribution to journal › Article › Research › peer-review

  24. Published

    Thickness Dependence of crack initiation and propagation in stacks for piezoelectric microelectromechanical systems

    Coleman, K., Bermejo, R., Leguillon, D. & Trolier-McKinstry, S., Jun 2020, In: Acta Materialia. 191, p. 245-252

    Research output: Contribution to journal › Article › Research › peer-review

  25. Published

    Indentation response of a superlattice thin film revealed by in-situ scanning X-ray nanodiffraction

    Todt, J., Krywka, C., Zhang, Z. L., Mayrhofer, P. H., Keckes, J. & Bartosik, M., 29 May 2020, In: Acta Materialia. 195.2020, 15 August, p. 425-432 8 p.

    Research output: Contribution to journal › Article › Research › peer-review

  26. Published

    Probing defect relaxation in ultra-fine grained Ta using micromechanical spectroscopy

    Alfreider, M., Issa, I., Renk, O. & Kiener, D., 15 Feb 2020, In: Acta Materialia. 185.2020, 15 February, p. 309-319 11 p.

    Research output: Contribution to journal › Article › Research › peer-review

  27. Published

    Influence of WC-Co hard metal microstructure on defect density, initiation and propagation kinetics of fatigue cracks starting at intrinsic and artificial defects under a negative stress ratio

    Klünsner, T., Lube, T., Gettinger, C., Walch, L. & Pippan, R., 12 Feb 2020, In: Acta materialia. 188, p. 30-39

    Research output: Contribution to journal › Article › Research › peer-review

  28. Published

    Chemical bonding effects on the brittle-to-ductile transition in metallic glasses

    Moitzi, F., Şopu, D., Holec, D., Perera, D., Mousseau, N. & Eckert, J., 10 Feb 2020, In: Acta Materialia. 188.2020, 15 April, p. 273-281 9 p.

    Research output: Contribution to journal › Article › Research › peer-review

  29. E-pub ahead of print

    Microstructural evolution and thermal stability of AlCr(Si)N hard coatings revealed by in-situ high-temperature high-energy grazing incidence transmission X-ray diffraction

    Jäger, N., Meindlhumer, M., Spor, S., Hruby, H., Julin, J., Stark, A., Nahif, F., Keckes, J., Mitterer, C. & Daniel, R., 18 Jan 2020, (E-pub ahead of print) In: Acta materialia. 186.2020, March, p. 545-554 10 p.

    Research output: Contribution to journal › Article › Research › peer-review

  30. Published

    Intrinsic toughness of the bulk-metallic glass Vitreloy 105 measured using micro-cantilever beams

    Sorensen, D., Hintsala, E., Stevick, J., Pischlar, J., Li, B., Kiener, D., Myers, J. C., Jin, H., Liu, J., Stauffer, D., Ramirez, A. J. & Ritchie, R. O., 15 Jan 2020, In: Acta Materialia. 183.2020, 15 January, p. 242-248 7 p.

    Research output: Contribution to journal › Article › Research › peer-review

  31. Published

    Tailoring ultra-strong nanocrystalline tungsten nanofoams by reverse phase dissolution

    Zhao, M., Issa, I., Pfeifenberger, M. J., Wurmshuber, M. & Kiener, D., 1 Jan 2020, In: Acta Materialia. 182.2020, 1 January, p. 215-225 11 p.

    Research output: Contribution to journal › Article › Research › peer-review

  32. Published

    Mapping the mechanical properties in nitride coatings at the nanometer scale

    Zhang, Z., Chen, Z., Holec, D., Liebscher, C., Koutná, N., Bartosik, M., Zheng, Y. H., Dehm, G. & Mayrhofer, P. H., 2020, In: Acta materialia. 2020, 194, p. 343-353

    Research output: Contribution to journal › Article › Research › peer-review

  33. 2019
  34. Published

    Assessment of ductile character in superhard Ta-C-N thin films

    Glechner, T., Hahn, R., Wojcik, T., Holec, D., Kolozsvari, S., Zaid, H., Kodambaka, S., Mayrhofer, P. H. & Riedl, H., 15 Oct 2019, In: Acta materialia. 179, p. 17-25 9 p.

    Research output: Contribution to journal › Article › Research › peer-review

  35. Published

    Fracture behavior and deformation mechanisms in nanolaminated crystalline/amorphous micro-cantilevers

    Wang, Y. Q., Fritz, R., Kiener, D., Zhang, J. Y., Liu, G., Kolednik, O., Pippan, R. & Sun, J., 7 Sept 2019, In: Acta Materialia. 180.2019, November, p. 73-83 11 p.

    Research output: Contribution to journal › Article › Research › peer-review

  36. Published

    Evaluation of the intergranular crack growth resistance of ultrafine grained tungsten materials

    Pfeifenberger, M. J., Nikolić, V., Žák, S., Hohenwarter, A. & Pippan, R., 1 Sept 2019, In: Acta Materialia. 176, p. 330-340 11 p.

    Research output: Contribution to journal › Article › Research › peer-review

  37. Published

    Thermodynamics of an austenitic stainless steel (AISI-348) under in situ TEM heavy ion irradiation

    Tunes, M. A., Greaves, G., Kremmer, T., Vishnyakov, V. M., Edmondson, P. D., Donnelly, S. E., Pogatscher, S. & Schön, C. G., 27 Aug 2019, In: Acta Materialia. 179, p. 360-371 12 p.

    Research output: Contribution to journal › Article › Research › peer-review

  38. Published

    A Transmission Electron Microscopy study of the neutron-irradiation response of Ti-based MAX phases at high temperatures

    Tunes, M. A., Harrison, R. W., Donnelly, S. E. & Edmondson, P. D., 8 Mar 2019, In: Acta Materialia. 169.2019, May, p. 237-247 11 p.

    Research output: Contribution to journal › Article › Research › peer-review

  39. Published

    Rate limiting deformation mechanisms of bcc metals in confined volumes

    Kiener, D., Fritz, R., Alfreider, M., Leitner, A., Pippan, R. & Maier-Kiener, V., 1 Mar 2019, In: Acta Materialia. 166.2019, March, p. 687-701 15 p.

    Research output: Contribution to journal › Article › Research › peer-review

  40. Published

    Anneal hardening and elevated temperature strain rate sensitivity of nanostructured metals: Their relation to intergranular dislocation accommodation

    Renk, O., Maier-Kiener, V., Issa, I., Li, J. H., Kiener, D. & Pippan, R., 15 Feb 2019, In: Acta materialia. 2019, 165, p. 409-419 11 p.

    Research output: Contribution to journal › Article › Research › peer-review

  41. 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

  42. 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

  43. Published

    Crystallographic orientation dependent maximum layer thickness of cubic AlN in CrN / AlN multilayers

    Chen, Z., Holec, D., Bartosik, M., Mayrhofer, P. H. & Zhang, Z., 2019, In: Acta materialia. 168.2019, 15 April, p. 190-202 13 p.

    Research output: Contribution to journal › Article › Research › peer-review

  44. Published

    Evolution of structure and residual stress of a fcc/hex-AlCrN multi-layered system upon thermal loading revealed by cross-sectional X-ray nano-diffraction

    Jäger, N., Klima, S., Hruby, H., Julin, J., Burghammer, M., Keckes, J., Mitterer, C. & Daniel, R., 2019, In: Acta materialia. 162.2019, 1, p. 55-66 12 p.

    Research output: Contribution to journal › Article › Research › peer-review

  45. Published

    Influence of bulk energy and triple junction mobility on interface kinetics - A tool for interpretation of experiments

    Hackl, K., Khan, A. U., Fischer, F.-D. & Svoboda, J., 2019, In: Acta materialia. 174.2019, August, p. 310-318 9 p.

    Research output: Contribution to journal › Article › Research › peer-review

  46. Published

    On Solute Depletion Zones Along Grain Boundaries During Segregation

    Scheiber, D., Svoboda, J., Fischer, F.-D. & Romaner, L., 2019, In: Acta materialia. 182, p. 100-107

    Research output: Contribution to journal › Article › Research › peer-review

  47. Published

    Thermal stability of nanolamellar fcc-Ti1-xAlxN grown by chemical vapor deposition

    Tkadletz, M., Hofer, C., Wüstefeld, C., Schalk, N., Motylenko, M., Rafaja, D., Holzschuh, H., Bürgin, W., Sartory, B., Mitterer, C. & Czettl, C., 2019, In: Acta Materialia. 174.2019, August, p. 195-205 11 p.

    Research output: Contribution to journal › Article › Research › peer-review

  48. 2018
  49. Published

    Mechanical properties of the magnetocaloric intermetallic LaFe11.2Si1.8 alloy at different length scales

    Glushko, O., Funk, A., Maier-Kiener, V., Kraker, P., Krautz, M., Eckert, J. & Waske, A., 20 Nov 2018, In: Acta materialia. 165.2019, February, p. 40-50 11 p.

    Research output: Contribution to journal › Article › Research › peer-review

  50. Published

    Pressure-assisted sintering of Al-Gd-Ni-Co amorphous alloy powders

    Wang, Z., Prashanth, K. G., Surreddi, K. B., Suryanarayana, C., Eckert, J. & Scudino, S., 1 Oct 2018, In: Acta materialia. 2, p. 157-166 10 p.

    Research output: Contribution to journal › Article › Research › peer-review

  51. E-pub ahead of print

    Structural and mechanical characterization of heterogeneities in a CuZr-based bulk metallic glass processed by high pressure torsion

    Ebner, C., Escher, B., Gammer, C., Eckert, J., Pauly, S. & Rentenberger, C., 30 Aug 2018, (E-pub ahead of print) In: Acta Materialia. 160.2018, November, p. 147-157 11 p.

    Research output: Contribution to journal › Article › Research › peer-review

  52. E-pub ahead of print

    Metallic glass nanolaminates with shape memory alloys

    Şopu, D., Albe, K. & Eckert, J., 22 Aug 2018, (E-pub ahead of print) In: Acta Materialia. 159.2018, 15. October, p. 344-351 8 p.

    Research output: Contribution to journal › Article › Research › peer-review

  53. E-pub ahead of print

    In-situ TEM observation of {101¯2} twin-dominated deformation of Mg pillars: Twinning mechanism, size effects and rate dependency

    Jeong, J., Alfreider, M., Konetschnik, R., Kiener, D. & Oh, S. H., 18 Jul 2018, (E-pub ahead of print) In: Acta Materialia. 158.2018, 1 October, p. 407-421 15 p.

    Research output: Contribution to journal › Article › Research › peer-review

  54. Published

    Atomistic origins of the differences in anisotropic fracture behaviour of LiTaO3 and LiNbO3 single crystals

    Gruber, M., Konetschnik, R., Popov, M., Spitaler, J., Supancic, P. H., Kiener, D. & Bermejo, R., 15 May 2018, In: Acta Materialia. 150, p. 373-380 8 p.

    Research output: Contribution to journal › Article › Research › peer-review

  55. Published

    Effect of processing temperature on the microstructural characteristics of Cu-Ag nanocomposites: From supersaturation to complete phase decomposition

    Kormout, K. S., Ghosh, P., Bachmaier, A., Hohenwarter, A. & Pippan, R., 8 May 2018, In: Acta Materialia. 154.2018, 1 August, p. 33-44 12 p.

    Research output: Contribution to journal › Article › Research › peer-review

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