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Atomistic Origin of Rate-Dependent Serrated Plastic Flow in Metallic Glasses
Nanoindentation simulations on a binary metallic glass were performed under various strain rates by using molecular dynamics. The rate-dependent serrated plastic flow was clearly observed, and the spatiotemporal behavior of its underlying irreversible atomic rearrangement was probed. Our findings cl...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Springer
2008
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2893901/ https://www.ncbi.nlm.nih.gov/pubmed/20596444 http://dx.doi.org/10.1007/s11671-008-9192-7 |