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cond-mat.mtrl-sci2022
Shear-band cavitation determines the shape of the stress-strain curve of metallic glasses
A. Das, C. Ott, D. Pechimuthu +4
Metallic glasses are known to have a remarkably robust yield strength, admitting Weibull moduli as high as for crystalline engineering alloys. However, their post-yielding behavior…
cond-mat.mtrl-sci2019
Emergent structural length scales in a model binary glass --- the micro-second molecular dynamics time-scale regime
Peter M Derlet, Robert Maass
It is now possible to routinely perform atomistic simulations at the microsecond timescale. In the present work, we exploit this for a model binary Lennard-Jones glass to study str…
cond-mat.mtrl-sci2017
Gamma relaxation in bulk metallic glasses
Stefan Küchemann, Robert Maaß
Studying the primary α- and secondary β-relaxation process has contributed significantly to the understanding of the structure and rheology of metallic glasses. In this letter, we…