Acta materialia, ‎1359-6454

Journal

ISSNs1359-6454
Additional searchable ISSN (electronic)1873-2453
51 - 100 out of 277Page size: 50

Research output

  1. 2022
  2. Published

    Prediction of grain boundary chemistry in multicomponent Mo alloys with coupled precipitation and segregation kinetics simulations

    Scheiber, D., Povoden-Karadeniz, E., Kozeschnik, E. & Romaner, L., 1 Feb 2022, In: Acta materialia. 224.2022, 1 February, 8 p., 117482.

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

  3. Published

    Solute drag assessment of grain boundary migration in Au

    Suhane, A., Scheiber, D., Popov, M., Razumovskiy, V. I., Romaner, L. & Militzer, M., 1 Feb 2022, In: Acta materialia. 224.2022, 1 February, 9 p., 117473.

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

  4. Published

    Strain-stabilized Al-containing high-entropy sublattice nitrides

    Kretschmer, A., Holec, D., Yalamanchili, K., Rudigier, H., Hans, M., Schneider, J. M. & Mayrhofer, P. H., 1 Feb 2022, In: Acta materialia. 224.2022, 1 February, 14 p., 117483.

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

  5. Published

    Microstructure-dependent phase stability and precipitation kinetics in equiatomic CrMnFeCoNi high-entropy alloy: Role of grain boundaries

    Daniel, R., Zalesak, J., Matko, I., Baumegger, W., Hohenwarter, A., George, E. P. & Keckes, J., 15 Jan 2022, In: Acta materialia. 223.2022, 15 January, 8 p., 117470.

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

  6. Published

    Bond strength between TiN coating and microstructural constituents of a high speed steel determined by first principle calculations

    Gsellmann, M., Scheiber, D., Klünsner, T., Zalesak, J., Zhang, Z., Leitner, H., Mitterer, C., Ressel, G. & Romaner, L., 1 Jan 2022, In: Acta materialia. 222.2022, 1 January, 9 p., 117439.

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

  7. Published

    On the transition of failure control from material-intrinsic defects to defects forming during monotonically increasing and cyclic mechanical loading in WC-Co hard metal at elevated temperature

    Klünsner, T., Lube, T., Pichler, P., Krobath, M., Walch, L., Maier, K., Ecker, W., Marsoner, S., Czettl, C. & Pippan, R., 2022, In: Acta materialia. 235, 118087.

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

  8. Published

    Understanding and controlling inversion boundaries in ZnO

    Scheiber, D., Popov, M. N., Supancic, P. & Spitaler, J., 2022, In: Acta materialia. 229, 117804.

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

  9. 2021
  10. Published

    A comparison of theory and simulation with microgravity experiments on phase coarsening

    Wang, K. G., Wang, G. Q., Gamsjäger, E. & Glicksman, M. E., Dec 2021, In: Acta Materialia. 221, 117402.

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

  11. Published

    Grain boundary segregation in Ni-base alloys: A combined atom probe tomography and first principles study

    Ebner, A., Jakob, S., Clemens, H., Pippan, R., Maier-Kiener, V., He, S., Ecker, W., Scheiber, D. & Razumovskiy, V. I., Dec 2021, In: Acta materialia. 221.2021, December, 10 p., 117354.

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

  12. Published

    Impact of the segregation energy spectrum on the enthalpy and entropy of segregation

    Scheiber, D. & Romaner, L., Dec 2021, In: Acta materialia. 221.2021, December, 8 p., 117393.

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

  13. Published

    Structural stability and mechanical properties of TiAl+Mo alloys: A comprehensive ab initio study

    Abdoshahi, N., Dehghani, M., Hatzenbichler, L., Spörk-Erdely, P., Ruban, A. V., Musi, M., Mayer, S., Spitaler, J. & Holec, D., Dec 2021, In: Acta materialia. 221.2021, December, 14 p., 117427.

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

  14. 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., 1 Oct 2021, In: Acta materialia. 218.2021, 1 October, 13 p., 117204.

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

  15. Published

    Mechanical properties of CrN-based superlattices: Impact of magnetism

    Löfler, L., Hahn, R., Mayrhofer, P. H., Bartosik, M. & Holec, D., 1 Oct 2021, In: Acta materialia. 218.2021, 1 October, 13 p., 117095.

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

  16. 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., 15 Sept 2021, In: Acta materialia. 217.2021, 15 September, 10 p., 117154.

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

  17. 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. 215.2021, 15 August, 14 p., 116973.

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

  18. 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, 1 August, 8 p., 116993.

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

  19. 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., 1 Aug 2021, In: Acta materialia. 214, 1 August, 11 p., 117004.

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

  20. 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., 1 Mar 2021, In: Acta Materialia. 206.2021, March, 19 p., 116617.

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

  21. 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

  22. Published

    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., 1 Feb 2021, In: Acta materialia. 204.2021, 1 February, 11 p., 116478.

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

  23. 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

  24. E-pub ahead of print

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

    Koutná, N., Brenner, A., Holec, D. & Mayrhofer, P. H., 4 Jan 2021, (E-pub ahead of print) In: Acta materialia. 206.2021, March, 10 p., 116615.

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

  25. 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., 1 Jan 2021, In: Acta materialia. 202.2021, 1 January, p. 376-386 11 p.

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

  26. 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, 11 p., 117110.

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

  27. 2020
  28. Published

    Initiation of fatigue damage in ultrafine grained metal films

    Glushko, O. & Kiener, D., 27 Dec 2020, In: Acta Materialia. 2021, 206, 10 p., 116599.

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

  29. 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

  30. 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

  31. 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

  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., 1 Aug 2020, In: Acta materialia. 194.2020, 1 August, p. 343-353 11 p.

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

  33. E-pub ahead of print

    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., 10 Jul 2020, (E-pub ahead of print) In: Acta materialia. 197.2020, 15 September, p. 184-197 14 p.

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

  34. E-pub ahead of print

    The influence of alloying on Zn liquid metal embrittlement in steels

    Scheiber, D., Prabitz, K. M., Romaner, L. & Ecker, W., 9 Jun 2020, (E-pub ahead of print) In: Acta Materialia. 195.2020, 15 August, p. 750-760 11 p.

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

  35. 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

  36. 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

  37. 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

  38. 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

  39. 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

  40. Published

    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, In: Acta materialia. 186.2020, March, p. 545-554 10 p.

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

  41. 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

  42. Published

    On solute depletion zones along grain boundaries during segregation

    Scheiber, D., Jechtl, T., Svoboda, J., Fischer, F.-D. & Romaner, L., 1 Jan 2020, In: Acta materialia. 182.2022, 1 January, p. 100-107 8 p.

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

  43. 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

  44. 2019
  45. 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. 179.2019, 15 October, p. 17-25 9 p.

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

  46. Published

    Low temperature deformation of MoSi2 and the effect of Ta, Nb and Al as alloying elements

    Zenk, C., Gibson, J. S. K. L., Maier-Kiener, V., Neumeier, S., Göken, M. & Korte-Kerzel, S., 2 Oct 2019, In: Acta materialia. 181.2019, December, p. 385-398 14 p.

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

  47. 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

  48. 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. 176.2019, 1 September, p. 330-340 11 p.

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

  49. E-pub ahead of print

    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, (E-pub ahead of print) In: Acta Materialia. 179.2019, 15 October, p. 360-371 12 p.

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

  50. 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

  51. 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

  52. 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. 165.2019, 165, p. 409-419 11 p.

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

  53. 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

  54. 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

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