From metallic glasses to nanocrystals: Molecular dynamics simulations on the crossover from glass-like to grain-boundary-mediated deformation behaviour
Nanocrystalline metals contain a large fraction of high-energy grain boundaries, which may
be considered as glassy phases. Consequently, with decreasing grain size, a crossover in …
be considered as glassy phases. Consequently, with decreasing grain size, a crossover in …
Influence of crystalline nanoprecipitates on shear-band propagation in Cu-Zr-based metallic glasses
The interaction of shear bands with crystalline nanoprecipitates in Cu-Zr-based metallic
glasses is investigated by a combination of high-resolution TEM imaging and molecular …
glasses is investigated by a combination of high-resolution TEM imaging and molecular …
Elastic stress induced metastable local ordering in Cu-Zr-Al metallic glasses: a numerical simulation study
This work presents a study based on numerical simulations to describe the local structural
evolution of Cu-Zr-Al amorphous alloys when moderate stresses are applied and removed …
evolution of Cu-Zr-Al amorphous alloys when moderate stresses are applied and removed …
Complex Dynamical Behavior in the Shear‐Displacement Model for Bulk Metallic Glasses during Plastic Deformation
C Chen, S Guan, L Zhang - Complexity, 2018 - Wiley Online Library
In this paper, a fresh shear‐displacement model is developed for the plastic deformation of
the bulk metallic glasses. The multiscale behavior in the shear banding process and the …
the bulk metallic glasses. The multiscale behavior in the shear banding process and the …