Gas Turbines | High Temperature Materials
The necessary significant acceleration in the development of new materials is to be expected, if the properties of materials can be predicted as a function of the material composition and the manufacturing process. In cooperation with the Helmholtz Centers Jülich, Berlin and DLR a research approach at KIT is chosen, which thoroughly connects the close interaction between the calculation and the analytical and manufacturing methods of the electronical, mechanical and thermal properties of material systems, structural elements and large components – from atomic to macroscopic scale. This strategy, in terms of strengthening modelling, simulation and verification methods is a new form of co-operation in the network of the Helmholtz Centers and for the first time a stringent overall approach to a cross-sector research in the material development.
Purpose focused material design and material tailoring for the specific application go hand in hand, by incorporating results of the modeling into the material development and vice versa by establishing direct feedback of the results from the characterization or analysis into the modeling.
Results are obtained by dedicated analytical tools resolving the chemical and physical processes relevant in the synthesis and application of pertinent materials, as well as by multi scale computational materials design, process simulation, and validated live cycle modelling.
Publications
2025
Journal Articles
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Kauffmann, A.; Gorr, B.; Heilmaier, M.
High temperature oxidation protection in body-centered cubic superalloys
2025. Scripta Materialia, 267, Article no: 116784. doi:10.1016/j.scriptamat.2025.116784 -
Zang, D.; Becker, J.; Betke, U.; Hasemann, G.; Khanchych, K.; Gorr, B.; Krüger, M.
Phase Evolution During High-Energy Ball Milling and Annealing of Ti-Doped Mo-V-Si-B Alloys
2025. Materials, 18 (11), Art.-Nr.: 2494. doi:10.3390/ma18112494 -
Khanchych, K.; Tang, C.; Schroer, C.; Schäfer, B.; Jung, J.; Dürrschnabel, M.; Jäntsch, U.; Gorr, B.
CALPHAD‐Guided Prediction and Interpretation of Phase Formation in Ta–Mo–Cr–Ti–Al Refractory High‐Entropy Alloys
2025. Advanced Engineering Materials, Art.-Nr.: 2500527. doi:10.1002/adem.202500527 -
Agrawal, S.; Kumar, C.; Avadhani, G. S.; Heilmaier, M.; Suwas, S.
Anisotropic creep and stress rupture behaviour of laser powder bed fusion processed Hastelloy X
2025. Materials Science and Engineering: A, 934, 148342. doi:10.1016/j.msea.2025.148342 -
Ma, W.; Gebauer, J.; Czerny, A. K.; Chegeni, M. R.; Gallino, I.; Busch, R.; Seifert, H. J.
Thermodynamic assessment of the sulfur and the nickel-sulfur systems
2025. Calphad, 89, 102821. doi:10.1016/j.calphad.2025.102821 -
Tang, C.; Schäfer, B.; Schroer, C.; Gorr, B.
Improved oxidation behavior of M–20Cr–20Ta (M: Ni, Fe, Co) ternary alloys by formation of complex Cr–Ta-based oxides
2025. Corrosion Science, 249, Article no: 112847. doi:10.1016/j.corsci.2025.112847 -
Yang, W.; Hasemann, G.; Carrion Saldaña, M.; Gorr, B.; Schwaiger, R.; Krüger, M.
Phase Equilibria in the V-Rich Region of the V-Si-B System at 1400 °C
2025. Journal of Phase Equilibria and Diffusion, 46 (1), 151–169. doi:10.1007/s11669-025-01177-4 -
Pramanik, A.; Konkati, C.; Laube, S.; Yang, L.; Sen, S.; Kauffmann, A.; Heilmaier, M.; Chauhan, A.
Exploring room-temperature deformation mechanisms of a B2-strengthened refractory compositionally complex alloy
2025. Materials Science and Engineering: A, Article no: 148180. doi:10.1016/j.msea.2025.148180 -
Han, S.; Laube, S.; Chen, Z.; Kauffmann, A.; Heilmaier, M.; Inui, H.
Operative slip system and dislocation behavior in a brittle refractory high-entropy alloy with the B2 ordered structure
2025. Journal of Alloys and Compounds, 1020, Article no: 179361. doi:10.1016/j.jallcom.2025.179361 -
Chang, Y.-Y.; Tsai, T.-H.; Chang, C.-E.; Feng, H.-Q.; Yang, M.-X.; Stüber, M.; Ulrich, S.
Mechanical properties and thermal stabilities of multilayered AlCrBN/AlTiSiN hard coatings
2025. Surface and Coatings Technology, 498, Art.-NR.: 131876. doi:10.1016/j.surfcoat.2025.131876 -
Yang, L.; Sen, S.; Schliephake, D.; Vikram, R. J.; Laube, S.; Pramanik, A.; Chauhan, A.; Neumeier, S.; Heilmaier, M.; Kauffmann, A.
Creep behavior of a precipitation-strengthened A2-B2 refractory high entropy alloy
2025. Acta Materialia, 288, Art.-Nr. 120827. doi:10.1016/j.actamat.2025.120827 -
Lee, S.; Do, J.; Choi, B. G.; Bansal, U.; Kirchlechner, C.; Choi, P.-P.; Lee, S.
Local plastic deformation in the vicinity of topologically close-packed phases in a Ni-based single crystal superalloy
2025. Materials & Design, 113600. doi:10.1016/j.matdes.2025.113600 -
Vikram, R. J.; Schliephake, D.; Namadi, M.; Choudhury, A.; Kauffmann, A.; Suwas, S.; Heilmaier, M.
Strategic alloy design and processing for improved mechanical response in the Mo-Si-Ti system
2025. Scripta Materialia, 255, Art.-Nr.: 116341. doi:10.1016/j.scriptamat.2024.116341 -
Schäfer, C.; Delfino, P. M.; Leonhard-Trautmann, P.; Ott, V.; Suarez, S.; Stüber, M.; Mücklich, F.; Pauly, C.
Fabrication of Smooth, Periodic Surface Structures: Combining Direct Laser Interference Patterning and Electropolishing
2025. Advanced Engineering Materials, 27 (3), Art.-Nr.: 2400435. doi:10.1002/adem.202400435 -
Ott, V.; Wojcik, T.; Kolozsvari, S.; Polcik, P.; Schäfer, C.; Pauly, C.; Mücklich, F.; Ulrich, S.; Mayrhofer, P. H.; Riedl, H.; Stüber, M.
RuAl Thin‐Film Deposition by DC Magnetron Sputtering
2025. Advanced Engineering Materials, 27 (3). doi:10.1002/adem.202400258
2024
Journal Articles
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Tiedemann, D.; Emmerlich, J.; Herdrich, G.; Müller, M.; Ulrich, S.
Influence of electrode transparency on the plasma properties of a cylindrical IEC plasma source
2024. Vacuum, 230, 113711. doi:10.1016/j.vacuum.2024.113711 -
Lu, K.; Aktaa, J.
Short-term tensile creep behavior of CoCrNi-based multi-principal element alloys
2024. Intermetallics, 175, 108500. doi:10.1016/j.intermet.2024.108500 -
Poulain, R.; Rajkowski, M.; Zhao, Y.; Gemagami, P.; Appolaire, B.; Laube, S.; Kauffmann, A.; Perrière, L.; Couzinié, J.-P.; Li, T.; Laplanche, G.
Oxygen-induced decomposition of the body-centered cubic HfNbTaTiZr high-entropy alloy
2024. Acta Materialia, 280, 120295. doi:10.1016/j.actamat.2024.120295 -
Tang, C.; Dürrschnabel, M.; Jäntsch, U.; Klimenkov, M.; Steinbrück, M.; Ulrich, S.; Hans, M.; Schneider, J. M.; Stüber, M.
Phase formation, structure and properties of quaternary MAX phase thin films in the Cr-V-C-Al system: A combinatorial study
2024. Journal of the European Ceramic Society, 44 (15), Art.-Nr.: 116763. doi:10.1016/j.jeurceramsoc.2024.116763 -
Persdotter, A.; Boll, T.; Ssenteza, V.; Jonsson, T.
Insight into the influence of alloying elements on the secondary corrosion protection of Fe-base alloys by means of atom probe tomography
2024. Corrosion Science, 235, Art.-Nr.: 112175. doi:10.1016/j.corsci.2024.112175 -
Drescher, S.; Seils, S.; Boll, T.; Kauffmann, A.; Heilmaier, M.; Freudenberger, J.
Solid solution strengthening in single-phase Au-Cu-Ni-Pd-Pt-based high-entropy alloys
2024. Journal of Alloys and Compounds, 1002, Artkl.Nr.: 175273. doi:10.1016/j.jallcom.2024.175273 -
Wang, J.; Basu, S.; Kauffmann, A.; Heilmaier, M.; Schwaiger, R.
The effect of grain boundaries and precipitates on the mechanical behavior of the refractory compositionally complex alloy NbMoCrTiAl
2024. Applied Physics Letters, 124 (20), Art.-Nr.: 201905. doi:10.1063/5.0203536 -
Feitosa, A. L. M.; Ribamar, G. G.; Escobar, J.; Sonkusare, R.; Boll, T.; Coury, F.; Ávila, J.; Oliveira, J. P.; Padilha, A. F.
Precipitation and reverted austenite formation in maraging 350 steel: competition or cooperation?
2024. Acta Materialia, 270, 119865. doi:10.1016/j.actamat.2024.119865 -
Yu, C.; Srikanth, S.; Böhlke, T.; Gorr, B.; Maas, U.
Steady laminar stagnation flow NH3-H2-air flame at a plane wall: Flame extinction limit and its influence on the thermo-mechanical stress and corrosive behavior of wall materials
2024. Applications in Energy and Combustion Science, 18, 100261. doi:10.1016/j.jaecs.2024.100261 -
Czerny, A. K.; Ma, W.; Hausner, C. S.; Franke, P.; Rohde, M.; Seifert, H. J.
Thermodynamic assessment of the Mo‐Si system
2024. Advanced Engineering Materials, Artk.Nr.: 230208. doi:10.1002/adem.202302085 -
Schliephake, D.; Thota, H.; Kauffmann, A.; Wu, H.; Pundt, A.; Heilmaier, M.; Eggeler, Y. M.
The Creep‐induced Micro‐ and Nanostructural Evolution of a Eutectic Mo‐Si‐Ti Alloy at 1200 °C
2024. Advanced Engineering Materials, 26 (17), 2301909. doi:10.1002/adem.202301909 -
Fernandez-Martinez, I.; Ganesan, R.; Akhavan, B.; Matthews, D. T. A.; Stueber, M.; Bilek, M. M. M.; McKenzie, D. R.
Room-temperature sputter deposition of gold-colored TiN assisted by niobium bombardment from a bipolar HiPIMS source
2024. Journal of Vacuum Science & Technology A, 42 (2), Art.Nr.: 023107. doi:10.1116/6.0003325 -
Laube, S.; Winkens, G.; Kauffmann, A.; Li, J.; Kirchlechner, C.; Heilmaier, M.
Strength of Disordered and Ordered Al‐containing Refractory High Entropy Alloys
2024. Advanced Engineering Materials, 26 (17), 2301797. doi:10.1002/adem.202301797 -
Pereira, J. N.; Ott, V.; Afonso, C. R. M.; de Sousa Malafaia, A. M.; Stüber, M.; Greiner, C.; Pinto, H. C.
Influence of multilayer nanoarchitecture on phase transformations in the Ti-Cr-Zr system
2024. Surface and Coatings Technology, 477, Art.-Nr.: 130369. doi:10.1016/j.surfcoat.2023.130369 -
Dai, S.; Zhu, J.; Yan, X.; Wu, S.; Liu, Y.; Gao, X.; Fraser, H.; Hodgson, P.; Zhu, Y.; Heilmaier, M.; Huang, A.
Unique Yttria Nanoparticle Strengthening in an Inconel 718 Superalloy Fabricated by Additive Manufacturing
2024. Advanced Materials Technologies, 9 (3), Art.-Nr.: 2301421. doi:10.1002/admt.202301421 -
Beck, K.; Ulrich, A. S.; Czerny, A. K.; White, E. M. H.; Heilmaier, M.; Galetz, M. C.
Aluminide diffusion coatings for improving the pesting behavior of refractory metals
2024. Surface and Coatings Technology, 476, Art.-Nr.: 130205. doi:10.1016/j.surfcoat.2023.130205 -
Kishida, K.; Ito, M.; Inui, H.; Heilmaier, M.; Eggeler, G.
On the inherent strength of Cr23 C6 with the complex face-centered cubic D84 structure
2024. Acta Materialia, 263, Art.-Nr.: 119518. doi:10.1016/j.actamat.2023.119518 -
Daradkeh, S. I.; Recalde, O.; Mousa, M. S.; Sobola, D.; Boll, T.
Oxidation Behavior and Outward Diffusion of Al Along Oxide Grain Boundaries of FeCrAl Alloys Overdoped with Zr and Hf
2024. High Temperature Corrosion of Materials, 101, 41–59. doi:10.1007/s11085-023-10204-z
2023
Journal Articles
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Peng, J.; Huang, W.; Xu, M.; Wang, S.; Xu, Z.; Li, W.; Wang, J.; Wang, C.; Franke, P.; Seifert, H. J.
Thermodynamic modeling of the Al–Cr–Mo–Ni system
2023. AIP Advances, 13 (11), Art.-Nr.: 115022. doi:10.1063/5.0176225 -
Bayoumy, D.; Boll, T.; Karapuzha, A. S.; Wu, X.; Zhu, Y.; Huang, A.
Effective Platform Heating for Laser Powder Bed Fusion of an Al-Mn-Sc-Based Alloy
2023. Materials, 16 (24), Art.-Nr.: 7586. doi:10.3390/ma16247586 -
Burger, L.; Conzelmann, A.; Ulrich, S.; Mozaffari-Jovein, H.
Process Development of a Generative Method for Partial and Controlled Integration of Active Substances into Open-Porous Matrix Structures
2023. Materials, 16 (21), Art.-Nr.: 6985. doi:10.3390/ma16216985 -
Klein, T.; Zhang, D.; Staufer, E.; Boll, T.; Schneider-Broeskamp, C.; Edtmaier, C.; Schmitz-Niederau, M.; Horky, J.; Qiu, D.; Easton, M.
Phase transformation pathways in a Ti-5.9Cu alloy modified with Fe and Al
2023. Journal of Materials Research and Technology, 27, 4978–4985. doi:10.1016/j.jmrt.2023.11.014 -
Galetz, M. C.; Schlereth, C.; White, E. M. H.; Boll, T.; Bik, M.; Sitarz, M.; Chen, W.-T.; Gleeson, B.
An Expanded Model for the Pressure Effect in Metal Dusting of Mn-Containing Alloy 600 Based on Advanced Scale Characterization
2023. High Temperature Corrosion of Materials, 100, 541–555. doi:10.1007/s11085-023-10201-2 -
Wu, J.; Yuan, Y.; Chen, T.; Tang, A.; Wu, L.; Li, D.; Steinbrück, M.; Pan, F.
The oxidation behavior and reaction thermodynamics and kinetics of the Mg-X (X = Ca/Gd/Y) binary alloys
2023. Corrosion Science, 225, Art.-Nr.: 111609. doi:10.1016/j.corsci.2023.111609 -
Litvinov, D.; Lu, K.; Walter, M.; Aktaa, J.
Elemental segregation in CoCrFeMnNi high entropy alloy after intermediate-temperature low cycle fatigue loading
2023. Materials Today Communications, 35, Art.Nr.: 106030. doi:10.1016/j.mtcomm.2023.106030 -
Drescher, S.; Seils, S.; Pohl, D.; Rellinghaus, B.; Kauffmann, A.; Heilmaier, M.; Freudenberger, J.
Softening by spinodal decomposition in Au–Cu–Ni–Pd–Pt high-entropy alloys
2023. Materials Science and Engineering: A, 887, Art.-Nr.: 145772. doi:10.1016/j.msea.2023.145772 -
Charpentier, L.; Kauffmann, A.; Bêche, E.; Escape, C.; Laube, S.; Schliephake, D.; Esvan, J.; Gorr, B.; Soum-Glaude, A.; Heilmaier, M.
Influence of the oxidation on the optical properties of Mo-Si-Ti, Ta-Mo-Cr-Al and Ta-Mo-Cr-Ti-Al alloys
2023. Materials Today Communications, 37, Art.-Nr.: 107056. doi:10.1016/j.mtcomm.2023.107056 -
Fazi, A.; Sattari, M.; Strach, M.; Boll, T.; Stiller, K.; Andrén, H.-O.; Adorno Lopes, D.; Thuvander, M.
CrN–NbN nanolayered coatings for enhanced accident tolerant fuels in BWR
2023. Journal of Nuclear Materials, 586, Art.-Nr.: 154681. doi:10.1016/j.jnucmat.2023.154681 -
Lu, K.; Chauhan, A.; Litvinov, D.; Schneider, M.; Laplanche, G.; Aktaa, J.
Cooperative deformation mechanisms in a fatigued CoCrNi multi-principal element alloy: A case of low stacking fault energy
2023. Journal of the Mechanics and Physics of Solids, 180, Art.-Nr.: 105419. doi:10.1016/j.jmps.2023.105419 -
Li, L.; Chen, Z.; Yuge, K.; Kishida, K.; Inui, H.; Heilmaier, M.; George, E. P.
Plastic deformation of single crystals of the equiatomic Cr-Fe-Co-Ni medium entropy alloy – A comparison with Cr-Mn-Fe-Co-Ni and Cr-Co-Ni alloys
2023. International Journal of Plasticity, 169, Art.-Nr.: 103732. doi:10.1016/j.ijplas.2023.103732 -
Shaji Karapuzha, A.; Fraser, D.; Schliephake, D.; Dietrich, S.; Zhu, Y.; Wu, X.; Huang, A.
Room and elevated temperature tensile and fatigue behaviour of additively manufactured Hastelloy X
2023. Materials Science and Engineering: A, 882, Art.-Nr.: 145479. doi:10.1016/j.msea.2023.145479 -
Yin, B.; Li, L.; Drescher, S.; Seils, S.; Nag, S.; Freudenberger, J.; Curtin, W. A.
Solute misfit and solute interaction effects on strengthening: A case study in AuNi
2023. Acta Materialia, 257, Art.-Nr.: 119118. doi:10.1016/j.actamat.2023.119118 -
Ganesan, R.; Fernandez-Martinez, I.; Akhavan, B.; Matthews, D. T. A.; Sergachev, D.; Stueber, M.; McKenzie, D. R.; Bilek, M. M. M.
Pulse length selection in bipolar HiPIMS for high deposition rate of smooth, hard amorphous carbon films
2023. Surface and Coatings Technology, 454, Art.-Nr.: 129199. doi:10.1016/j.surfcoat.2022.129199 -
Tang, C.; Dürrschnabel, M.; Jäntsch, U.; Klimenkov, M.; Steinbrück, M.; Ulrich, S.; Hans, M.; Schneider, J. M.; Stüber, M.
Synthesis of V
2023. Applied Surface Science, 629, Art.-Nr.: 157340. doi:10.1016/j.apsusc.2023.157340 -
Wang, Z.; Li, L.; Chen, Z.; Yuge, K.; Kishida, K.; Inui, H.; Heilmaier, M.
A new route to achieve high strength and high ductility compositions in Cr-Co-Ni-based medium-entropy alloys: A predictive model connecting theoretical calculations and experimental measurements
2023. Journal of Alloys and Compounds, 959, Artkl.Nr.: 170555. doi:10.1016/j.jallcom.2023.170555 -
Wu, S.; Dai, S. B.; Heilmaier, M.; Peng, H. Z.; Zhang, G. H.; Huang, S.; Zhang, X. J.; Tian, Y.; Zhu, Y. M.; Huang, A. J.
The effect of carbides on the creep performance of Hastelloy X fabricated by laser powder bed fusion
2023. Materials Science and Engineering: A, 875, Arktl.Nr.: 145116. doi:10.1016/j.msea.2023.145116 -
Winkens, G.; Kauffmann, A.; Herrmann, J.; Czerny, A. K.; Obert, S.; Seils, S.; Boll, T.; Baruffi, C.; Rao, Y.; Curtin, W. A.; Schwaiger, R.; Heilmaier, M.
The influence of lattice misfit on screw and edge dislocation-controlled solid solution strengthening in Mo-Ti alloys
2023. Communications Materials, 4 (1), 26. doi:10.1038/s43246-023-00353-8 -
Eusterholz, M. K.; Boll, T.; Ott, V.; Stüber, M.; Lu, Y.; Gebauer, J.; Ulrich, S.; Kauffmann, A.; Heilmaier, M.
Nanoscale oxide formation at α‐Al₂O₃–Nb interfaces
2023. Advanced Engineering Materials, 25 (14), Art.-Nr.: 2201441. doi:10.1002/adem.202201441 -
Kishida, K.; Okutani, M.; Suzuki, H.; Inui, H.; Heilmaier, M.; Raabe, D.
Room-temperature deformation of single crystals of the sigma-phase compound FeCr with the tetragonal D8b structure investigated by micropillar compression
2023. Acta Materialia, 249, Art.-Nr.: 118829. doi:10.1016/j.actamat.2023.118829 -
Taheriniya, S.; Choi, N.; Yang, S.; Sonkusare, R.; Yu, J. H.; Lee, J.-S.; Rösner, H.; Peterlechner, M.; Boll, T.; Gammer, C.; Hahn, H.; Divinski, S. V.; Wilde, G.
Additively manufactured equiatomic CoCrFeMnNi high entropy alloy: Precipitation-induced heterogeneity by mechano-chemical coupling
2023. Journal of Alloys and Compounds, 938, Article no: 168514. doi:10.1016/j.jallcom.2022.168514 -
Kuczyńska-Zemła, D.; Kwaśniak, P.; Sotniczuk, A.; Boll, T.; Chassaing, D.; Bazarnik, P.; Wieciński, P.; Pisarek, M.; Ostrowski, R.; Garbacz, H.
Effect of interference laser treatment on the surface region homogeneity of a biomedical β -Ti alloy
2023. Applied Surface Science, 614, Art.-Nr.: : 156211. doi:10.1016/j.apsusc.2022.156211 -
Schellert, S.; Weber, M.; Christ, H. J.; Wiktor, C.; Butz, B.; Galetz, M. C.; Laube, S.; Kauffmann, A.; Heilmaier, M.; Gorr, B.
Formation of rutile (Cr,Ta,Ti)O₂ oxides during oxidation of refractory high entropy alloys in Ta-Mo-Cr-Ti-Al system
2023. Corrosion Science, 211, Art.Nr. 110885. doi:10.1016/j.corsci.2022.110885 -
Beinert, A. J.; Romer, P.; Heinrich, M.; Aktaa, J.; Neuhaus, H.
Thermomechanical design rules for photovoltaic modules
2023. Progress in Photovoltaics: Research and Applications, 31 (12), 1181–1193. doi:10.1002/pip.3624
2022
Journal Articles
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Schreiber, D. K.; Schwaiger, R.; Heilmaier, M.; McCormack, S. J.
Materials properties characterization in the most extreme environments
2022. MRS Bulletin, 47 (11), 1128–1142. doi:10.1557/s43577-022-00441-z -
Yoo, B.; Jung, C.; Ryou, K.; Choi, W. S.; Haußmann, L.; Yang, S.; Boll, T.; Neumeier, S.; Choi, P.-P.
Directed energy deposition of γ/γ’ Co-Al-W superalloys
2022. Additive Manufacturing, 60 (Part B), Art.-Nr.: 103287. doi:10.1016/j.addma.2022.103287 -
Laube, S.; Kauffmann, A.; Schellert, S.; Seils, S.; Tirunilai, A. S.; Greiner, C.; Eggeler, Y. M.; Gorr, B.; Christ, H.-J.; Heilmaier, M.
Formation and thermal stability of two-phase microstructures in Al-containing refractory compositionally complex alloys
2022. Science and Technology of Advanced Materials, 23 (1), 692–706. doi:10.1080/14686996.2022.2132118 -
Leyland, A.; Rebholz, C.; Schneider, J. M.; Stüber, M.; Yerokhin, A.
Plasma-based Surface Engineering: Celebrating the research career of Professor Allan Matthews, FREng : Preface
2022. Surface and Coatings Technology, 442, Art.-Nr.: 128593. doi:10.1016/j.surfcoat.2022.128593 -
Tirunilai, A. S.; Hinrichs, F.; Schliephake, D.; Engstler, M.; Mücklich, F.; Obert, S.; Winkens, G.; Kauffmann, A.; Heilmaier, M.
Phase continuity, brittle to ductile transition temperature and creep behavior of a eutectic Mo‐20Si‐52.8Ti alloy
2022. Advanced Engineering Materials, 24 (11), Art.Nr. 2200918. doi:10.1002/adem.202200918 -
Chen, Z.; Kishida, K.; Inui, H.; Heilmaier, M.; Glatzel, U.; Eggeler, G.
Improving the intermediate- and high-temperature strength of L1
2022. Acta Materialia, 238, Art.-Nr.: 118224. doi:10.1016/j.actamat.2022.118224 -
Hofmann, P.; Gryga, R.; Müller, M.; Stüber, M.; Ulrich, S.
Multiscale simulation of hollow cathode assisted internal plasma treatment process
2022. Surface and Coatings Technology, 442, Art.Nr. 128422. doi:10.1016/j.surfcoat.2022.128422 -
Sonkusare, R.; Biswas, K.; Gan, W.; Brokmeier, H. G.; Gurao, N. P.
Texture Evolution During Hot Compression of CoCuFeMnNi Complex Concentrated Alloy Using Neutron Diffraction and Crystal Plasticity Simulations
2022. Transactions of the Indian Institute of Metals, 75, 3061–3066. doi:10.1007/s12666-022-02689-0 -
Lu, K.; Knöpfle, F.; Chauhan, A.; Litvinov, D.; Schneider, M.; Laplanche, G.; Aktaa, J.
Elevated-temperature cyclic deformation mechanisms of CoCrNi in comparison to CoCrFeMnNi
2022. Scripta Materialia, 220, Art.-Nr.: 114926. doi:10.1016/j.scriptamat.2022.114926 -
Hinrichs, F.; Kauffmann, A.; Tirunilai, A. S.; Schliephake, D.; Beichert, B.; Winkens, G.; Beck, K.; Ulrich, A. S.; Galetz, M. C.; Long, Z.; Thota, H.; Eggeler, Y.; Pundt, A.; Heilmaier, M.
A novel nitridation- and pesting-resistant Cr-Si-Mo alloy
2022. Corrosion Science, 207, Art.-Nr.: 110566. doi:10.1016/j.corsci.2022.110566 -
Gebauer, J.; Franke, P.; Seifert, H. J.
Thermodynamic Evaluation of the system Ta–O and Preliminary Assessment of the Systems Al–Nb–O and Al–Ta–O
2022. Advanced Engineering Materials, 24 (8), Art.-Nr. 2200162. doi:10.1002/adem.202200162 -
Wei, S.; Liu, J.; Xia, Y.; Zhang, H.; Cheng, R.; Sun, L.; Xu, F.; Huang, P.; Rosei, F.; Pimerzin, A. A.; Seifert, H. J.; Pan, H.
Remarkable catalysis of spinel ferrite XFe2O4 (X = Ni, Co, Mn, Cu, Zn) nanoparticles on the dehydrogenation properties of LiAlH4: An experimental and theoretical study
2022. Journal of Materials Science & Technology, 111, 189–203. doi:10.1016/j.jmst.2021.08.088 -
Lu, K.; Knöpfle, F.; Chauhan, A.; Jeong, H. T.; Litvinov, D.; Walter, M.; Kim, W. J.; Aktaa, J.
Low-cycle fatigue behavior and deformation mechanisms of a dual-phase Al
2022. International Journal of Fatigue, 163, Art.-Nr.: 107075. doi:10.1016/j.ijfatigue.2022.107075 -
Wojcik, T.; Ott, V.; Özbilen, S.; Leiste, H.; Ulrich, S.; Mayrhofer, P. H.; Riedl, H.; Stueber, M.
Magnetron sputtered NiAl/TiB
2022. Journal of Vacuum Science & Technology A, 40 (3), Art.-Nr.: 033410. doi:10.1116/6.0001734 -
Lu, K.; Chauhan, A.; Litvinov, D.; Aktaa, J.
Temperature-dependent cyclic deformation behavior of CoCrFeMnNi high-entropy alloy
2022. International Journal of Fatigue, 160, Art.Nr. 106863. doi:10.1016/j.ijfatigue.2022.106863 -
Lu, K.; Chauhan, A.; Knöpfle, F.; Aktaa, J.
Effective and back stresses evolution upon cycling a high-entropy alloy
2022. Materials Research Letters, 10 (6), 369–376. doi:10.1080/21663831.2022.2054667 -
Anton, R.; Hüning, S.; Laska, N.; Weber, M.; Schellert, S.; Gorr, B.; Christ, H.-J.; Heilmaier, M.; Schulz, U.
Interface reactions of magnetron sputtered Si-based dual layer coating systems as oxidation protection for Mo-Si-Ti alloys
2022. Surface and Coatings Technology, 444, 128620. doi:10.1016/j.surfcoat.2022.128620 -
Sahu, V. K.; Sonkusare, R.; Biswas, K.; Gurao, N. P.
In Situ Experiments: Paving Ways for Rapid Development of Structural Metallic Materials for a Sustainable Future
2022. Journal of the Indian Institute of Science, 102, 173–210. doi:10.1007/s41745-022-00292-2 -
Kishida, K.; Chen, Z.; Matsunoshita, H.; Maruyama, T.; Fukuyama, T.; Sasai, Y.; Inui, H.; Heilmaier, M.
Plastic deformation of bulk and micropillar single crystals of Mo₅Si₃ with the tetragonal D8
2022. International Journal of Plasticity, 155, Art.-Nr. 103339. doi:10.1016/j.ijplas.2022.103339 -
Fonseca, E. B.; Escobar, J. D.; Gabriel, A. H. G.; Ribamar, G. G.; Boll, T.; Lopes, É. S. N.
Tempering of an additively manufactured microsegregated hot-work tool steel: A high-temperature synchrotron X-ray diffraction study
2022. Additive Manufacturing, 55, Art.Nr. 102812. doi:10.1016/j.addma.2022.102812 -
Eusterholz, M. K.; Boll, T.; Gebauer, J.; Weidner, A.; Kauffmann, A.; Franke, P.; Seifert, H.-J.; Biermann, H.; Aneziris, C.; Heilmaier, M.
High‐temperature ternary oxide phases in Ta/Nb‐Alumina composite materials
2022. Advanced Engineering Materials, 24 (8), Art.-Nr.: 2200161. doi:10.1002/adem.202200161 -
Schneider, J.; Ulrich, S.; Patscheider, J.; Stueber, M.
Wear Study of a Magnetron-Sputtered TiC/a-C Nanocomposite Coating under Media-Lubricated Oscillating Sliding Conditions
2022. Coatings, 12 (4), Art.-Nr.: 446. doi:10.3390/coatings12040446 -
Schulz, C.; Kauffmann, A.; Laube, S.; Kellner, M.; Nestler, B.; Heilmaier, M.
Role of orientation relationship for the formation of morphology and preferred orientation in NiAl-(Cr,Mo) during directional solidification
2022. Acta Materialia, 231, Art.Nr. 117857. doi:10.1016/j.actamat.2022.117857 -
Ivanisenko, Y.; Mazilkin, A.; Gallino, I.; Riegler, S. S.; Doyle, S.; Kilmametov, A.; Fabrichnaya, O.; Heilmaier, M.
On the formation of nanocrystalline aluminides during high pressure torsion of Al/Ni alternating foils and post-processing multilayer reaction
2022. Journal of alloys and compounds, 905, Art. Nr.: 164201. doi:10.1016/j.jallcom.2022.164201 -
Wicht, D.; Kauffmann, A.; Schneider, M.; Heilmaier, M.; Böhlke, T.
On the impact of the mesostructure on the creep response of cellular NiAl-Mo eutectics
2022. Acta materialia, 226, Art.-Nr. 117626. doi:10.1016/j.actamat.2022.117626 -
Wu, J.; Yuan, Y.; Yang, L.; Chen, T.; Li, D.; Wu, L.; Jiang, B.; Steinbrück, M.; Pan, F.
The oxidation behavior of Mg-Er binary alloys at 500 ℃
2022. Corrosion Science, 195, Art.-Nr.: 109961. doi:10.1016/j.corsci.2021.109961 -
Bayoumy, D.; Kwak, K.; Boll, T.; Dietrich, S.; Schliephake, D.; Huang, J.; Yi, J.; Takashima, K.; Wu, X.; Zhu, Y.; Huang, A.
Origin of non-uniform plasticity in a high-strength Al-Mn-Sc based alloy produced by laser powder bed fusion
2022. Journal of materials science & technology, 103, 121–133. doi:10.1016/j.jmst.2021.06.042 -
Lu, K.; Chauhan, A.; Litvinov, D.; Tirunilai, A. S.; Freudenberger, J.; Kauffmann, A.; Heilmaier, M.; Aktaa, J.
Micro-mechanical deformation behavior of CoCrFeMnNi high-entropy alloy
2022. Journal of materials science & technology, 100, 237–245. doi:10.1016/j.jmst.2021.04.079
2021
Journal Articles
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Tang, C.; Shi, H.; Jianu, A.; Weisenburger, A.; Victor, G.; Grosse, M.; Müller, G.; Seifert, H. J.; Steinbrück, M.
High-temperature oxidation of AlCrFeNi-(Mn or Co) high-entropy alloys: Effect of atmosphere and reactive element addition
2021. Corrosion science, 192, Art.Nr.: 109809. doi:10.1016/j.corsci.2021.109809 -
Anton, R.; Hüning, S.; Laska, N.; Weber, M.; Schellert, S.; Gorr, B.; Christ, H.-J.; Schulz, U.
Graded PVD Mo-Si interlayer between Si coating and Mo-Si-B alloys: Investigation of oxidation behaviour
2021. Corrosion Science, 192, Art.-Nr.: 109843. doi:10.1016/j.corsci.2021.109843 -
Persdotter, A.; Boll, T.; Jonsson, T.
Minor element effect on high temperature corrosion of a low-alloyed steel: Insight into alkali- and chlorine induced corrosion by means of atom probe tomography
2021. Corrosion Science, 192, Art.-Nr.: 109779. doi:10.1016/j.corsci.2021.109779 -
Chen, T.; Mo, L.; Yuan, Y.; Liu, J.; Wang, J.; Li, D.; Jiang, B.; Pan, F.
Investigation on the Phase Relationship and Solidification Processes of Mg-rich Mg-Mn-Y Alloys
2021. Journal of phase equilibria and diffusion, 42 (4), 441–451. doi:10.1007/s11669-021-00908-7 -
Tiedemann, D.; Hofmann, P.; Emmerlich, J.; Chan, Y.-A.; Ulrich, S.; Herdrich, G.; Müller, M.
Cylindrical inertial electrostatic confinement plasma source for surface treatment
2021. Vacuum, 193, Art.-Nr.: 110502. doi:10.1016/j.vacuum.2021.110502 -
Schellert, S.; Gorr, B.; Laube, S.; Kauffmann, A.; Heilmaier, M.; Christ, H. J.
Oxidation mechanism of refractory high entropy alloys Ta-Mo-Cr-Ti-Al with varying Ta content
2021. Corrosion science, 192, Article no: 109861. doi:10.1016/j.corsci.2021.109861 -
Engel, B.; Ohneseit, S.; Mäde, L.; Beck, T.
Influence of Grain Orientation Distribution on the High Temperature Fatigue Behaviour of Notched Specimen Made of Polycrystalline Nickel-Base Superalloy
2021. Metals, 11 (5), 731. doi:10.3390/met11050731 -
Laube, S.; Schellert, S.; Srinivasan Tirunilai, A.; Schliephake, D.; Gorr, B.; Christ, H.-J.; Kauffmann, A.; Heilmaier, M.
Microstructure tailoring of Al-containing compositionally complex alloys by controlling the sequence of precipitation and ordering
2021. Acta Materialia, 218, Article no: 117217. doi:10.1016/j.actamat.2021.117217 -
Klumpp, A.; Kauffmann, A.; Seils, S.; Dietrich, S.; Schulze, V.
Influence of Cold Rotary Swaging on Microstructure and Uniaxial Mechanical Behavior in Alloy 718
2021. Metallurgical and materials transactions / A, 52, 4331–4341. doi:10.1007/s11661-021-06371-w -
Schellert, S.; Gorr, B.; Christ, H.-J.; Pritzel, C.; Laube, S.; Kauffmann, A.; Heilmaier, M.
The Effect of Al on the Formation of a CrTaO₄ Layer in Refractory High Entropy Alloys Ta-Mo-Cr-Ti-xAl
2021. Oxidation of metals, 96, 333–345. doi:10.1007/s11085-021-10046-7 -
Lu, K.; Chauhan, A.; Tirunilai, A. S.; Freudenberger, J.; Kauffmann, A.; Heilmaier, M.; Aktaa, J.
Deformation mechanisms of CoCrFeMnNi high-entropy alloy under low-cycle-fatigue loading
2021. Acta materialia, 215, Art.-Nr.: 117089. doi:10.1016/j.actamat.2021.117089 -
Perepezko, J. H.; Krüger, M.; Heilmaier, M.
Mo-Silicide Alloys for High-Temperature Structural Applications
2021. Materials Performance and Characterization, 10 (2), Article: 20200183. doi:10.1520/MPC20200183 -
Singh Negi, A.; Sourav, A.; Heilmaier, M.; Biswas, S.; Thangaraju, S.
Quantitative Phase Prediction in Dual-Phase High-Entropy Alloys: Computationally Aided Parametric Approach
2021. Physica Status Solidi (B) Basic Research, 258 (6), Art. Nr.: 2100106. doi:10.1002/pssb.202100106 -
Hatakeyama, T.; Kauffmann, A.; Obert, S.; Gombola, C.; Heilmaier, M.; Yoshimi, K.
Oxidation Resistance, Creep Strength and Room-Temperature Fracture Toughness of Mo–28Ti–14Si–6C–6B Alloy
2021. Materialia, 16, Art.Nr. 101108. doi:10.1016/j.mtla.2021.101108 -
Boll, T.; Babic, V.; Panas, I.; Bäcke, O.; Stiller, K.
On aliovalent cations control of α-alumina growth on doped and undoped NiAl
2021. Acta Materialia, 210, Art.-Nr.: 116809. doi:10.1016/j.actamat.2021.116809 -
Yang, L.; Yuan, Y.; Chen, T.; Dai, X.; Zhang, L.; Li, D.; Tang, A.; Yi, W.; Zhang, L.; Pan, F.
Diffusion behaviour and mechanical properties of binary Mg–Gd system
2021. Intermetallics, 133, Art.-Nr.: 107171. doi:10.1016/j.intermet.2021.107171 -
Gabel, S.; Giese, S.; Merle, B.; Sprenger, I.; Heilmaier, M.; Neumeier, S.; Bitzek, E.; Göken, M.
Microcantilever Fracture Tests on Eutectic NiAl‐Cr(Mo) in‐situ Composites
2021. Advanced engineering materials, 23 (6), Art.-Nr. 202001464. doi:10.1002/adem.202001464 -
Gorr, B.; Schellert, S.; Müller, F.; Christ, H.-J.; Kauffmann, A.; Heilmaier, M.
Current Status of Research on the Oxidation Behavior of Refractory High Entropy Alloys
2021. Advanced engineering materials, 23 (5), Art.-Nr.: 2001047. doi:10.1002/adem.202001047 -
Chen, T.; Yuan, Y.; Liu, T.; Li, D.; Tang, A.; Chen, X.; Schmid-Fetzer, R.; Pan, F.
Effect of Mn Addition on Melt Purification and Fe Tolerance in Mg Alloys
2021. JOM, 73, 892–902. doi:10.1007/s11837-020-04550-5 -
Wu, J.; Yuan, Y.; Yu, X.; Chen, T.; Li, D.; Wu, L.; Jiang, B.; Atrens, A.; Pan, F.
The high-temperature oxidation resistance properties of magnesium alloys alloyed with Gd and Ca
2021. Journal of materials science, 49, 8745–8761. doi:10.1007/s10853-020-05758-1 -
Chen, H.; Hanemann, T.; Seils, S.; Schliephake, D.; Tirunilai, A. S.; Heilmaier, M.; Weiss, K.-P.; Kauffmann, A.
Influence of Temperature and Plastic Strain on Deformation Mechanisms and Kink Band Formation in Homogenized HfNbTaTiZr
2021. Crystals, 11 (2), 81. doi:10.3390/cryst11020081 -
Obert, S.; Kauffmann, A.; Pretzler, R.; Schliephake, D.; Hinrichs, F.; Heilmaier, M.
The Creep and Oxidation Behaviour of Pesting-Resistant
2021. Metals, 11 (1), Art.-Nr.: 169. doi:10.3390/met11010169 -
Borzone, G.; Delsante, S.; Li, D.; Novakovic, R.
New Insights into Phase Equilibria of the Sb-Sn System
2021. Journal of phase equilibria and diffusion, 42, 63–76. doi:10.1007/s11669-020-00849-7 -
Lu, K.; Chauhan, A.; Walter, M.; Tirunilai, A. S.; Schneider, M.; Laplanche, G.; Freudenberger, J.; Kauffmann, A.; Heilmaier, M.; Aktaa, J.
Superior low-cycle fatigue properties of CoCrNi compared to CoCrFeMnNi
2021. Scripta materialia, 194, Art.-Nr.: 113667. doi:10.1016/j.scriptamat.2020.113667 -
Greß, T.; Glück Nardi, V.; Schmid, S.; Hoyer, J.; Rizaiev, Y.; Boll, T.; Seils, S.; Tonn, B.; Volk, W.
Vertical continuous compound casting of copper aluminum bilayer rods
2021. Journal of materials processing technology, 288, Art.-Nr.: 116854. doi:10.1016/j.jmatprotec.2020.116854
Conference Papers
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Wang, J.; Yuan, Y.; Cheng, X.; Chen, T.; Jiang, B.; Li, D.; Tang, A.; Boll, T.; Pan, F.
The High-Solution Design of Magnesium Alloys
2021. Magnesium Technology 2021. Ed.: V. M. Miller, 27–31, Springer. doi:10.1007/978-3-030-65528-0_5