Suchergebnisse

Chen, X.; Zhuang, X.; Mo, J. W.; He, J.; Yang, T.; Zhou, X.; Liu, W.: Enhanced resistance to hydrogen embrittlement in a CrCoNi-based medium-entropy alloy via grain-boundary decoration of boron. Materials Research Letters 10 (4), S. 278 - 286 (2022)

Mendive-Tapia, E.; Neugebauer, J.; Hickel, T.: Ab initio calculation of the magnetic Gibbs free energy of materials using magnetically constrained supercells. Physical Review B 105 (16), 064425 (2022)

Zhao, H.; Chakraborty, P.; Ponge, D.; Hickel, T.; Sun, B.; Wu, C.-H.; Gault, B.; Raabe, D.: Hydrogen trapping and embrittlement in high-strength Al-alloys. Nature 602, S. 437 - 441 (2022)

Peng, Z.; Meiners, T.; Lu, Y.; Liebscher, C.; Kostka, A.; Raabe, D.; Gault, B.: Quantitative analysis of grain boundary diffusion, segregation and precipitation at a sub-nanometer scale. Acta Materialia 225, 117522 (2022)

Duan, H.; Liu, B.; Fu, A.; He, J.; Yang, T.; Liu, C. T.; Liu, Y.: Segregation enabled outstanding combination of mechanical and corrosion properties in a FeCrNi medium entropy alloy manufactured by selective laser melting. Journal of Materials Science & Technology 99, S. 207 - 214 (2022)

Khanchandani, H.; El-Zoka, A.; Kim, S.-H.; Tezins, U.; Vogel, D.; Sturm, A.; Raabe, D.; Gault, B.; Stephenson, L.: Laser-equipped gas reaction chamber for probing environmentally sensitive materials at near atomic scale. PLoS One 17 (2), e0262543 (2022)

Pinson, M.; Claeys, L.; Springer, H.; Bliznuk, V.; Depover, T.; Verbeken, K.: Investigation of the effect of carbon on the reversible hydrogen trapping behavior in lab-cast martensitic Fe–C steels. Materials Characterization 184, 111671 (2022)

Zhu, Z.; Ng, F. L.; Seet, H. L.; Lu, W.; Liebscher, C.; Rao, Z.; Raabe, D.; Nai, S. M. L.: Superior mechanical properties of a selective-laser-melted AlZnMgCuScZr alloy enabled by a tunable hierarchical microstructure and dual-nanoprecipitation. Materials Today 52, S. 90 - 101 (2022)

Wang, D.; Lu, X.; Lin, M.; Wan, D.; Li, Z.; He, J.; Johnsen, R.: Understanding the hydrogen effect on pop-in behavior of an equiatomic high-entropy alloy during in-situ nanoindentation. Journal of Materials Science & Technology 98, S. 118 - 122 (2022)

Srikakulapu, K.; Tung, P.-Y.; Sreekala, L.; Prithiv, T. S.; Hickel, T.; Pippan, R.; Morsdorf, L.; Herbig, M.: Cementite decomposition in 100Cr6 bearing steel during high-pressure torsion: Influence of precipitate composition, size, morphology and matrix hardness. Materials Science and Engineering A: Structural Materials Properties Microstructure and Processing 833, 142372 (2022)

Zhou, D.; Bu, Y.; Muránsky, O.; Geng, H.; Sun, B.; Yang, C.; Zhang, D.: Annealing-induced strengthening and stabilization in ultrafine-grained Al and Al–Mg alloys prepared by rapid powder consolidation. Materials Science and Engineering A: Structural Materials Properties Microstructure and Processing 833, 142539 (2022)

Cao, T.; Guo, W.; Lu, W.; Xue, Y.; Lu, W.; Su, J.; Liebscher, C.; Li, C.; Dehm, G.: Strain rate dependent deformation behavior of BCC-structured Ti₂₉Zr₂₄Nb₂₃Hf₂₄ high entropy alloy at elevated temperatures. Journal of Alloys and Compounds 891, 161859 (2022)

Yoo, S.-H.; Kim, S.-H.; Woods, E.; Gault, B.; Todorova, M.; Neugebauer, J.: Origins of the hydrogen signal in atom probe tomography: case studies of alkali and noble metals. New Journal of Physics 24, 013008 (2022)

Sreekala, L.; Dey, P.; Hickel, T.; Neugebauer, J.: Unveiling nonmonotonic chemical trends in the solubility of H in complex Fe–Cr–Mn carbides by means of ab initio based approaches. Physical Review Materials 6 (1), 014403 (2022)

Gomell, L.; Haeger, T.; Roscher, M.; Bishara, H.; Heiderhoff, R.; Riedl, T.; Scheu, C.; Gault, B.: Microstructure manipulation by laser-surface remelting of a full-Heusler compound to enhance thermoelectric properties. Acta Materialia 223, 117501 (2022)

Lee, D.-H.; Zhao, Y.; Lee, S. Y.; Ponge, D.; Aime Jägle, E.: Hydrogen-assisted failure in Inconel 718 fabricated by laser powder bed fusion: The role of solidification substructure in the embrittlement. Scripta Materialia 207, 114308 (2022)

Prithiv, T. S.; Kloenne, Z.; Li, D.; Shi, R.; Zheng, Y.; Fraser, H. L.; Gault, B.; Antonov, S.: Grain boundary segregation and its implications regarding the formation of the grain boundary a phase in the metastable b-Titanium Ti-5Al-5Mo-5V-3Cr alloy. Scripta Materialia 207, 114320 (2022)

Guo, Y.; He, J.; Li, Z.; Jia, L.; Wu, X.; Liu, C.: Strengthening and dynamic recrystallization mediated by Si-alloying in a refractory high entropy alloy. Materials Science and Engineering A: Structural Materials Properties Microstructure and Processing 832, 142480 (2022)

Göhl, D.; Rueß, H.; Mingers, A. M.; Mayrhofer, K. J. J.; Schneider, J. M.; Ledendecker, M.: Electrochemical Passivation Properties of Valve Transition Metal Carbides. Journal of the Electrochemical Society 169 (1), 011502 (2022)

Freysoldt, C.; Neugebauer, J.; Tan, A. M. Z.; Hennig, R. G.: Limitations of empirical supercell extrapolation for calculations of point defects in bulk, at surfaces, and in two-dimensional materials. Physical Review B 105 (1), 014103 (2022)