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., Dez. 2021, in: Intermetallics. 139.2021, December, 14 S., 107270.

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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., Dez. 2021, in: Acta materialia. 221.2021, December, 10 S., 117354.

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

Scheiber, D. & Romaner, L., Dez. 2021, in: Acta materialia. 221.2021, December, 8 S., 117393.

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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., Dez. 2021, in: Advanced engineering materials. 23.2021, 12, 22 S., 2101199.

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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., Dez. 2021, in: Journal of materials science. 56.2021, 36, S. 20208-20223 16 S.

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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., Dez. 2021, in: Acta materialia. 221.2021, December, 14 S., 117427.

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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.

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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 S., 130500.

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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 S., 2951.

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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, S. 38132-38143 12 S.

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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, S. 1-4 113402.

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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 S., 107316.

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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 Okt. 2021, in: Nature Communications. 12, 1, S. 1-11 6008.

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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 mehr, Friscic, T. & Kimber, S. A. J., 13 Okt. 2021, in: Journal of the American Chemical Society. 143.2021, 40, S. 16332-16336 5 S.

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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 Okt. 2021, in: Acta materialia. 218.2021, 1 October, 13 S., 117204.

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Mechanical properties of CrN-based superlattices: Impact of magnetism

Löfler, L., Hahn, R., Mayrhofer, P. H., Bartosik, M. & Holec, D., 1 Okt. 2021, in: Acta materialia. 218.2021, 1 October, 13 S., 117095.

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Bending behavior of zinc-coated hot stamping steels

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

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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 S., 127491.

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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 S., 2100977.

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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 S.

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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 S., 117154.

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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, (Elektronische Veröffentlichung vor Drucklegung.) in: Materials Research Letters [Elektronische Ressource]. 9.2021, 11, S. 475-482 8 S.

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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 S., 110655.

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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, S. 1-10 109844.

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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 S., 116973.

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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 S., 117004.

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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, S. 1-13 13 S., 111044.

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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 Juli 2021, in: Materials science and engineering: A, Structural materials: properties, microstructure and processing. 821, 821, S. 1-11 141544.

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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 Juli 2021, in: Surface & coatings technology. 417.2021, 15 July, 8 S., 127212.

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Current trends in nanomechanical testing research

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

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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 Juni 2021, in: Journal of alloys and compounds. 867.2021, June, 8 S., 158880.

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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 Juni 2021, (Elektronische Veröffentlichung vor Drucklegung.) in: Advanced engineering materials. 23.2021, 11, 7 S., 2100557 .

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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 Juni 2021, in: Journal of materials research (JMR). 36.2021, 11, S. 2291-2304 14 S.

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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 Mai 2021, in: Journal of applied physics. 129.2021, 20, 205107.

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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 Mai 2021, in: Materials and Design. 207.2021, September, 8 S., 109848.

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High temperature nanoindentation as a tool to investigate plasticity upon phase transformations demonstrated on Cobalt

Kappacher, J., Tkadletz, M., Clemens, H. & Maier-Kiener, V., Mai 2021, in: Materialia. 16.2021, May, 9 S., 101084.

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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, S. 1-10 043601.

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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, S. 1-10 10 S., 107109.

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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 S., 109517.

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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, S. 1546-1556 11 S.

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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 März 2021, in: Materials and Design. 204.2021, June, 11 S., 109690.

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Hydrogen segregation near a crack tip in nickel

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

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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 März 2021, in: Physical review : B, Condensed matter and materials physics. 103.2021, 11, S. 119901-1 - 119901-3 3 S., 119901.

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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 März 2021, in: Acta Materialia. 206.2021, March, 19 S., 116617.

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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 S., 116732.

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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 S., 109568.

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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, S. 1-13 13 S., 727.

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