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Discrete shear band plasticity through dislocation activities in body-centered cubic tungsten nanowires
Shear band in metallic crystals is localized deformation with high dislocation density, which is often observed in nanopillar deformation experiments. The shear band dynamics coupled with dislocation activities, however, remains unclear. Here, we investigate the dynamic processes of dislocation and...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5854623/ https://www.ncbi.nlm.nih.gov/pubmed/29545583 http://dx.doi.org/10.1038/s41598-018-23015-z |