Optimally rejuvenated model binary glasses
نویسندگان
چکیده
Using the creation relaxation algorithm developed for atomistic modeling of high-dose irradiation limit crystalline systems, we explore limits structural rejuvenation a highly excited model binary glass. This high-energy athermal amorphous structure exhibits direct transition to homogeneous plastic flow and microstructure that is largely insensitive this flow, being characterized by porous system-spanning network minimally frustrated motifs. The observed plasticity mediated same string-like excitations, which mediate microplasticity at finite temperature in more relaxed structures. rejuvenated asymptote not far from state regions, have experienced shear localization samples, suggesting an optimally glassy will always be limited produced localization.
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ژورنال
عنوان ژورنال: Physical Review Materials
سال: 2022
ISSN: ['2476-0455', '2475-9953']
DOI: https://doi.org/10.1103/physrevmaterials.6.125604