Dynamic relaxations and relaxation-property relationships in metallic glasses
WH Wang - Progress in Materials Science, 2019 - Elsevier
Dynamic relaxation is an intrinsic and universal feature of glasses and enables fluctuation
and dissipation to occur, which induces plentiful behaviour, maintains equilibrium, and …
and dissipation to occur, which induces plentiful behaviour, maintains equilibrium, and …
Deformation and flow of amorphous solids: Insights from elastoplastic models
The deformation and flow of disordered solids, such as metallic glasses and concentrated
emulsions, involves swift localized rearrangements of particles that induce a long-range …
emulsions, involves swift localized rearrangements of particles that induce a long-range …
Medium-range order dictates local hardness in bulk metallic glasses
Bulk metallic glasses (BMGs) are materials with outstanding strength and elastic properties
that make them tantalizing for engineering applications, yet our poor understanding of how …
that make them tantalizing for engineering applications, yet our poor understanding of how …
Modeling the mechanics of amorphous solids at different length scale and time scale
We review the recent literature on the simulation of the structure and deformation of
amorphous solids, including oxide and metallic glasses. We consider simulations at different …
amorphous solids, including oxide and metallic glasses. We consider simulations at different …
Bulk metallic glasses deform via slip avalanches
For the first time in metallic glasses, we extract both the exponents and scaling functions that
describe the nature, statistics, and dynamics of slip events during slow deformation …
describe the nature, statistics, and dynamics of slip events during slow deformation …
A Hall-Petch-like relationship linking nanoscale heterogeneity to yield stress of heterogeneous metallic glasses
Metallic glasses (MGs) undergo plastic deformation through shear transformation zones
(STZs) at small deformations and shear banding at large deformations. The STZ mechanism …
(STZs) at small deformations and shear banding at large deformations. The STZ mechanism …
Fatigue and fracture behavior of bulk metallic glasses and their composites
A fundamental understanding of the fatigue and fracture behavior of bulk metallic glasses
(BMGs) and their composites is of critical significance for designing new BMG systems and …
(BMGs) and their composites is of critical significance for designing new BMG systems and …
[HTML][HTML] Atomistically informed mesoscale modelling of deformation behavior of bulk metallic glasses
Both atomistic and mesoscale simulation techniques have been extensively employed to
gain fundamental understanding of the structures, deformation mechanisms, and structure …
gain fundamental understanding of the structures, deformation mechanisms, and structure …
Mechanical characterization and modeling of the deformation and failure of the highly crosslinked RTM6 epoxy resin
The nonlinear deformation and fracture of RTM6 epoxy resin is characterized as a function
of strain rate and temperature under various loading conditions involving uniaxial tension …
of strain rate and temperature under various loading conditions involving uniaxial tension …
Nanoscale origin of the crystalline-to-amorphous phase transformation and damage tolerance of Cantor alloys at cryogenic temperatures
W Ji, MS Wu - Acta Materialia, 2022 - Elsevier
Based on recent experimental studies, crystalline-to-amorphous phase transformation has
been proposed as a mechanism to enhance the damage tolerance of Cantor alloys at …
been proposed as a mechanism to enhance the damage tolerance of Cantor alloys at …