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cond-mat.mtrl-sci2021
Plastic deformation of the CaMg C14-Laves phase from 50-250C
Martina Freund, Doreen Andre, Christoffer Zehnder +6
Intermetallic phases can significantly improve the creep resistance of magnesium alloys, extending their use to higher temperatures. However, little is known about the deformation…
cond-mat.mtrl-sci2021
Dislocation-mediated plasticity in the AlCu θ-phase
D. Andre, Z. Xie, F. Ott +5
The deformation behaviour of the intermetallic AlCu-phase was investigated using atomistic simulations and micropillar compression, where slip on the unexpected {211} and {02…
cond-mat.mtrl-sci2019
Investigation of the electroplastic effect using nanoindentation
D. Andre, T. Burlet, F. Koerkemeyer +3
A promising approach to deform metallic-intermetallic composite materials is the application of electric current pulses during the deformation process to achieve a lower yield stre…