Cargando…

Shear transformations in metallic glasses without excessive and predefinable defects

Plastic flow in metallic glasses (MGs) is known to be mediated by shear transformations (STs), which have been hypothesized to preferentially initiate from identifiable local “defect” regions with loose atomic packing. Here we show that the above idea is incorrect, i.e., STs do not arise from signat...

Descripción completa

Detalles Bibliográficos
Autores principales: Zhang, Zhen, Ding, Jun, Ma, Evan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: National Academy of Sciences 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9860280/
https://www.ncbi.nlm.nih.gov/pubmed/36409913
http://dx.doi.org/10.1073/pnas.2213941119