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Predicting the flow stress and dominant yielding mechanisms: analytical models based on discrete dislocation plasticity
Dislocations are the carriers of plasticity in crystalline materials. Their collective interaction behavior is dependent on the strain rate and sample size. In small specimens, details of the nucleation process are of particular importance. In the present work, discrete dislocation dynamics (DDD) si...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6938519/ https://www.ncbi.nlm.nih.gov/pubmed/31892696 http://dx.doi.org/10.1038/s41598-019-56252-x |