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Shear-Transformation Zone Activation during Loading and Unloading in Nanoindentation of Metallic Glasses
Using molecular dynamics simulation, we study nanoindentation in large samples of Cu–Zr glass at various temperatures between zero and the glass transition temperature. We find that besides the elastic modulus, the yielding point also strongly (by around 50%) decreases with increasing temperature; t...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6540174/ https://www.ncbi.nlm.nih.gov/pubmed/31067772 http://dx.doi.org/10.3390/ma12091477 |