Atomically informed nonlocal semi-discrete variational Peierls-Nabarro model for planar core dislocations

Prediction of Peierls stress associated with dislocation glide is of fundamental concern in understanding and designing the plasticity and mechanical properties of crystalline materials. Here, we develop a nonlocal semi-discrete variational Peierls-Nabarro (SVPN) model by incorporating the nonlocal...

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Detalles Bibliográficos
Autores principales: Liu, Guisen, Cheng, Xi, Wang, Jian, Chen, Kaiguo, Shen, Yao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5333156/
https://www.ncbi.nlm.nih.gov/pubmed/28252102
http://dx.doi.org/10.1038/srep43785

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5333156/
https://www.ncbi.nlm.nih.gov/pubmed/28252102
http://dx.doi.org/10.1038/srep43785

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