Publications of Gerhard Dehm

Zhang, X.; Dehm, G.; Liebscher, C.: Vortex-like magnetic domain evolution in soft magnetic dual-phase Fe–Co–Ti–Ge compositionally complex alloy. Scripta Materialia 247, 116097 (2024)

Gopalan, H.; Rao, J.; Patil, P.; Jung, C.; Kim, S.-H.; Wolff-Goodrich, S.; Wetegrove, M.; Kruth, A.; Scheu, C.; Dehm, G. et al.; Duarte, M. J.: Influence of electrochemical hydrogen charging on the mechanical, diffusional, and interfacial properties of an amorphous alumina coating on Fe‑8 wt% Cr alloy. Journal of Materials Research 39, pp. 1812 - 1821 (2024)

Farzam, F.; Bellón Lara, B.; Chatain, D.; Jimenez, J. A.; Breitbach, B.; Ghidelli, M.; Duarte, M. J.; Dehm, G.: Decomposition and dewetting of super-saturated Cu-15 at. % Co solid solution film. Materials and Design 241, 112892 (2024)

Ahmad, S.; Brink, T.; Liebscher, C.; Dehm, G.: Influence of variation in grain boundary parameters on the evolution of atomic structure and properties of [111] tilt boundaries in aluminum. Acta Materialia 268, 119732 (2024)

Hieke, S. W.; Frank, A.; Duarte, M. J.; Gopalan, H.; Patil, P.; Wetegrove, M.; Rohloff, M.; Kruth, A.; Pistidda, C.; Dornheim, M. et al.; Taube, K.; Dehm, G.; Scheu, C.: Stability and Failure Mechanisms of Al₂O₃|Al Bilayer Coatings Exposed to 300 Bar Hydrogen at 673 K. Advanced Engineering Materials 26 (4), 2300619 (2024)

Best, J. P.; Kanjilal, A.; Ghafarollahi, A.; Rehman, U.; Tian, C.; Bishara, H.; Bhat, M. K.; Christiansen, L.; Bitzek, E.; Stein, F. et al.; Dehm, G.: Fracture of the C15 CaAl₂ Laves phase at small length scales. Journal of Materials Science 59, pp. 12677 - 12694 (2024)

Brink, T.; Langenohl, L.; Pemma, S.; Liebscher, C.; Dehm, G.: Stable nanofacets in [111] tilt grain boundaries of face-centered cubic metals. Physical Review Materials 8 (6), 063606 (2024)

Evertz, S.; Nicolin, N.; Cheng, N.; Primetzhofer, D.; Best, J. P.; Dehm, G.: Phase formation and electrical properties of reactively sputtered Fe_1−xO thin films. Journal of Physics D: Applied Physics 57, 065302 (2024)

Pemma, S.; Janisch, R.; Dehm, G.; Brink, T.: Effect of the atomic structure of complexions on the active disconnection mode during shear-coupled grain boundary motion. Physical Review Materials 8 (6), 063602 (2024)

Jentner, R.; Scholl, S.; Srivastava, K.; Best, J. P.; Kirchlechner, C.; Dehm, G.: Local strength of bainitic and ferritic HSLA steel constituents understood using correlative electron microscopy and microcompression testing. Materials and Design 236, 112507 (2023)

Harandi, A.; Rezaei, S.; Aghda, S. K.; Du, C.; Brepols, T.; Dehm, G.; Schneider, J. M.; Reese, S.: Numerical and experimental studies on crack nucleation and propagation in thin films. International Journal of Mechanical Sciences 258, 108568 (2023)

Tian, C.; Ma, Y.; Ghafarollahi, A.; Patil, P.; Dehm, G.; Bitzek, E.; Rasiński, M.; Best, J. P.: Segregation-enhanced grain boundary embrittlement of recrystallised tungsten evidenced by site-specific microcantilever fracture. Acta Materialia 259, 119256 (2023)

Poltronieri, C.; Brognara, A.; Bignoli, F.; Evertz, S.; Djemia, P.; Faurie, D.; Challali, F.; Li, C.; Belliard, L.; Dehm, G. et al.; Best, J. P.; Ghidelli, M.: Mechanical properties and thermal stability of ZrCuAl_x thin film metallic glasses: Experiments and first-principle calculations. Acta Materialia 258, 119226 (2023)

Jentner, R.; Tsai, S.-P.; Welle, A.; Scholl, S.; Srivastava, K.; Best, J. P.; Kirchlechner, C.; Dehm, G.: Automated classification of granular bainite and polygonal ferrite by electron backscatter diffraction verified through local structural and mechanical analyses. Journal of Materials Research 38 (18), pp. 4177 - 4191 (2023)

Bhat, M. K.; Prithiv, T. S.; Langenohl, L.; Best, J. P.; Dehm, G.: Role of Ag segregation on microscale strengthening and slip transmission in an asymmetric Σ5 copper grain boundary. Acta Materialia 255, 119081 (2023)

Ahmadian, A.; Scheiber, D.; Zhou, X.; Gault, B.; Romaner, L.; Darvishi Kamachali, R.; Ecker, W.; Dehm, G.; Liebscher, C.: Interstitial Segregation has the Potential to Mitigate Liquid Metal Embrittlement in Iron. Advanced Materials 35 (28), 2211796 (2023)

Zhou, X.; Ahmadian, A.; Gault, B.; Ophus, C.; Liebscher, C.; Dehm, G.; Raabe, D.: Atomic motifs govern the decoration of grain boundaries by interstitial solutes. Nature Communications 14 (1), 3535 (2023)

Zhang, X.; Han, L.; Dehm, G.; Liebscher, C.: Microstructure and physical properties of dual-phase soft magnetic Fe–Co–Ti–Ge alloys. Journal of Alloys and Compounds 945, 169282 (2023)

Kang, S. G.; Gainov, R.; Heußen, D.; Bieler, S.; Sun, Z.; Weinberg, K.; Dehm, G.; Ramachandramoorthy, R.: Green laser powder bed fusion based fabrication and rate-dependent mechanical properties of copper lattices. Materials and Design 231, 112023 (2023)

Bishara, H.; Langenohl, L.; Zhou, X.; Gault, B.; Best, J. P.; Dehm, G.: Decoupling the electrical resistivity contribution of grain boundaries in dilute Fe-alloyed Cu thin films. Scripta Materialia 230, 115393 (2023)