Chair of Physical Metallurgy (420)

Organisational unit: Chair

251 - 300 out of 2,174Page size: 50

Research output

  1. 2021
  2. 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., Dec 2021, In: Intermetallics. 139.2021, December, 14 p., 107270.

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

  3. 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

  4. 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

  5. Published

    On the Formation Mechanism of Banded Microstructures in Electron Beam Melted Ti–48Al–2Cr–2Nb and the Design of Heat Treatments as Remedial Action

    Wartbichler, R., Clemens, H., Mayer, S., Ghibaudo, C., Rizza, G., Galati, M., Iuliano, L., Biamino, S. & Ugues, D., Dec 2021, In: Advanced engineering materials. 23.2021, 12, 22 p., 2101199.

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

  6. Published

    On the impact of post weld heat treatment on the microstructure and mechanical properties of creep resistant 2.25Cr–1Mo–0.25V weld metal

    Schönmaier, H., Fleißner-Rieger, C., Krein, R., Schmitz-Niederau, M. & Schnitzer, R., Dec 2021, In: Journal of materials science. 56.2021, 36, p. 20208-20223 16 p.

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

  7. 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

  8. Published

    Stainless steel reveals an anomaly in thermal expansion behavior of severely deformed materials

    Renk, O., Enzinger, R. J., Gammer, C., Scheiber, D., Oberdorfer, B., Tkadletz, M., Stark, A., Sprengel, W., Pippan, R., Eckert, J., Romaner, L. & Ruban, A., 30 Nov 2021, In: Physical review materials . 5.2021, 11, 113609.

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

  9. 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., 15 Nov 2021, In: Materials letters. 303.2021, 15 November, 4 p., 130500.

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

  10. Published

    High-Temperature Nanoindentation of an Advanced Nano-Crystalline W/Cu Composite

    Burtscher, M., Zhao, M., Kappacher, J., Leitner, A., Wurmshuber, M., Pfeifenberger, M. J., Maier-Kiener, V. & Kiener, D., 3 Nov 2021, In: Nanomaterials. 11, 11, 14 p., 2951.

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

  11. Published

    Rate-depending plastic deformation behaviour in a nickel-base alloy under hydrogen influence

    Ebner, A., Plesiutschnig, E., Clemens, H., Pippan, R. & Maier-Kiener, V., 3 Nov 2021, In: International Journal of Hydrogen Energy . 46.2021, 76, p. 38132-38143 12 p.

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

  12. Published

    Anisotropic wet-chemical etching for preparation of freestanding films on Si substrates for atom probe tomography: A simple yet effective approach

    Tkadletz, M., Lechner, A., Pölzl, S. & Schalk, N., Nov 2021, In: Ultramicroscopy. 230, 113402, p. 1-4 113402.

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

  13. 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., Nov 2021, In: Intermetallics. 138.2021, November, 10 p., 107316.

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

  14. Published

    Aluminum depletion induced by co-segregation of carbon and boron in a bcc-iron grain boundary

    Ahmadian, A., Scheiber, D., Zhou, X., Gault, B., Liebscher, C., Romaner, L. & Dehm, G., 14 Oct 2021, In: Nature Communications. 12, 1, p. 1-11 6008.

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

  15. Published

    Real-Time Observation of “Soft” Magic-Size Clusters during Hydrolysis of the Model Metallodrug Bismuth Disalicylate

    Szczerba, D., Tan, D., Do, J.-L., Titi, H. M., Mouhtadi, S., Chaumont, D., Marco de Lucas, M. D. C., Geoffroy, N., Meyer, M., Rousselin, Y., Hudspeth, J. M., Schwanen, V., Spörk-Erdely, P., Dippel, A.-C., Ivashko, O., Gutowski, O., Glaevecke, P., Bazhenov, V., Arhangelskis, M. & Halasz, I. & 2 others, Friscic, T. & Kimber, S. A. J., 13 Oct 2021, In: Journal of the American Chemical Society. 143.2021, 40, p. 16332-16336 5 p.

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

  16. Published

    On the evolution of banded microstructures in an electron beam melted Ti-48Al-2Cr-2Nb alloy

    Wartbichler, R., Clemens, H., Mayer, S., Ghibaudo, C., Rizza, G., Galati, M., Iuliano, L., Biamino, S. & Ugues, D., 5 Oct 2021.

    Research output: Contribution to conference › Poster › Research

  17. 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

  18. 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

  19. Published

    Bending behavior of zinc-coated hot stamping steels

    Hofer, C., Stadler, M., Kurz, T., Maier-Kiener, V., Mayerhofer, A., Hebesberger, T. & Schnitzer, R., Oct 2021, In: Steel research international. 92, 10, p. 1-9 2100149.

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

  20. Published

    Pressure- and temperature-dependent diffusion from first-principles: A case study of V and Ti in a TiN matrix

    Nayak, G. K., Popov, M. N. & Holec, D., 25 Sept 2021, In: Surface & coatings technology. 422.2021, 25 September, 10 p., 127491.

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

  21. Published

    Electrons meet alloy development: A γ-TiAl-based alloy showcase

    Holec, D., Abdoshahi, N., Gehringer, D., Hatzenbichler, L., Sakic, A. & Clemens, H., 18 Sept 2021, In: Advanced engineering materials. 24.2022, 14 p., 2100977.

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

  22. Published

    Cathode spot behavior in nitrogen and oxygen gaseous atmospheres and concomitant cathode surface modifications

    Golizadeh Najafabadi, M., Mendez Martin, F., Kolozsvári, S., Anders, A. & Franz, R., 15 Sept 2021, In: Surface & coatings technology. 421.2021, 15 September, 7 p.

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

  23. 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

  24. E-pub ahead of print

    Ultralow-temperature superplasticity and its novel mechanism in ultrafine-grained Al alloys

    Chinh, N. Q., Murashkin, M. Y., Bobruk, E. V., Lábár, J. L., Gubicza, J., Kovács, Z., Ahmed, A. Q., Maier-Kiener, V. & Valiev, R. Z., 15 Sept 2021, (E-pub ahead of print) In: Materials Research Letters [Elektronische Ressource]. 9.2021, 11, p. 475-482 8 p.

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

  25. 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., Sept 2021, In: Computational materials science. 197.2021, September, 8 p., 110655.

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

  26. Published

    Coherent Transport from Molecular Dynamics

    Spitaler, T., Bedoya-Martínez, N., Romaner, L. & Hammer, R., Sept 2021.

    Research output: Contribution to conference › Poster › Research

  27. Published

    Correlating point defects with mechanical properties in nanocrystalline TiN thin films

    Zhang, Z., Ghasemi, A., Koutná, N., Xu, Z., Grünstäudl, T., Song, K., Holec, D., He, Y., Mayrhofer, P. H. & Bartosik, M., Sept 2021, In: Materials and Design. 207.2021, September, p. 1-10 109844.

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

  28. Published

    Changing morphological features in a semi-crystalline polymer in material-extrusion based additive manufacturing

    Petersmann, S., Spörk-Erdely, P., Feuchter, M., Wieme, T., Arbeiter, F. & Spoerk, M., 30 Aug 2021, Polymer Meeting 14: Book of Abstracts. Slugovec, C. & Trimmel, G. (eds.). TU Graz, p. 60 CL-A4

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  29. 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

  30. 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

  31. Published

    Surface stress of gold nanoparticles revisited

    Holec, D., Löfler, L., Zickler, G., Vollath, D. & Fischer, F.-D., 1 Aug 2021, In: International journal of solids and structures. 224.2021, 1 August, p. 1-13 13 p., 111044.

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

  32. Published

    Copper and its effects on microstructure and correlated tensile properties of super duplex stainless steels

    Ressel, G., Gsellmann, M., Brandl, D., Landefeld, A., Keplinger, A., Zhang, Z., Maier-Kiener, V. & Schnitzer, R., 21 Jul 2021, In: Materials science and engineering: A, Structural materials: properties, microstructure and processing. 821, 821, p. 1-11 141544.

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

  33. Published

    Influence of bias voltage on microstructure, mechanical properties and thermal stability of arc evaporated Cr0.74Ta0.26N coatings

    Kainz, C., Pohler, M., Gruber, G., Tkadletz, M., Ebner, A., Czettl, C. & Schalk, N., 15 Jul 2021, In: Surface & coatings technology. 417.2021, 15 July, 8 p., 127212.

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

  34. Published

    Current trends in nanomechanical testing research

    Merle, B., Maier-Kiener, V., Rupert, T. J. & Pharr, G. M., 1 Jul 2021, In: Journal of materials research (JMR). 36.2021, 11, p. 2133-2136 14 p.

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

  35. 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., 25 Jun 2021, In: Journal of alloys and compounds. 867.2021, June, 8 p., 158880.

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

  36. E-pub ahead of print

    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., 23 Jun 2021, (E-pub ahead of print) In: Advanced engineering materials. 23.2021, 11, 7 p., 2100557 .

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

  37. Published

    Extracting information from noisy data: strain mapping during dynamic in situ SEM experiments

    Alfreider, M., Meindlhumer, M., Maier-Kiener, V., Hohenwarter, A. & Kiener, D., 14 Jun 2021, In: Journal of materials research (JMR). 36.2021, 11, p. 2291-2304 14 p.

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

  38. Published

    Local-probe based electrical characterization of a multiphase intermetallic γ-TiAl based alloy

    Kratzer, M., Huszar, M., Tengg, L. M., Billovits, T., Kaufmann, B., Supancic, P., Clemens, H., Mayer, S. & Teichert, C., 26 May 2021, In: Journal of applied physics. 129.2021, 20, 205107.

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

  39. 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

  40. 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., May 2021, In: Materialia. 16.2021, May, 9 p., 101084.

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

  41. Published

    Ab initio investigation of the atomic volume, thermal expansion, and formation energy of WTi solid solutions

    Bodlos, R., Dengg, T., Ruban, A. V., Dehghani, M., Romaner, L. & Spitaler, J., Apr 2021, In: Physical review materials . 5, 4, p. 1-10 043601.

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

  42. 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. 131.2021, April, p. 1-10 10 p., 107109.

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

  43. Published

    Enhanced fracture toughness in ceramic superlattice thin films: On the role of coherency stresses and misfit dislocations

    Wagner, A., Holec, D., Mayrhofer, P. H. & Bartosik, M., Apr 2021, In: Materials and Design. 2021, 202, 10 p., 109517.

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

  44. 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., Apr 2021, In: Medical physics. 48.2021, 4, p. 1546-1556 11 p.

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

  45. Published

    Strength ranking for interfaces between a TiN hard coating and microstructural constituents of high speed steel determined by micromechanical testing

    Gsellmann, M., Klünsner, T., Mitterer, C., Krobath, M., Wurmshuber, M., Leitner, H., Ecker, W., Marsoner, S., Maier-Kiener, V., Kiener, D. & Ressel, G., 31 Mar 2021, In: Materials and Design. 204.2021, June, 11 p., 109690.

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

  46. Published

    Hydrogen segregation near a crack tip in nickel

    Drexler, A., He, S., Pippan, R., Romaner, L., Razumovskiy, V. I. & Ecker, W., 15 Mar 2021, In: Scripta materialia. 194.2021, 15 March, 5 p., 113697.

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

  47. Published

    Erratum: Unexpected softness of bilayer graphene and softening of A-A stacked graphene layers [Phys. Rev. B 101, 125421 (2020)]

    Sun, Y. W., Holec, D., Gehringer, D., Fenwick, O., Dunstan, D. J. & Humphreys, C. J., 12 Mar 2021, In: Physical review : B, Condensed matter and materials physics. 103.2021, 11, p. 119901-1 - 119901-3 3 p., 119901.

    Research output: Contribution to journal › Comment/debate › peer-review

  48. 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

  49. 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

  50. Published

    The MoN–TaN system: Role of vacancies in phase stability and mechanical properties

    Klimashin, F., Lobmaier, L., Koutná, N., Holec, D. & Mayerhofer, P. H., 9 Feb 2021, In: Materials and Design. 202.2021, April, 12 p., 109568.

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

  51. 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

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