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Strengthening face centered cubic crystals by annealing induced nano-twins

Usually, cold working strengthen metals and alloys by introducing large population of dislocations, whereas annealing of cold worked metal recovers the structure, annihilates dislocations, forms new strain-free grains, and results loss of strength. Here, we report annealing-hardening at temperature...

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Detalles Bibliográficos
Autores principales: Roy, Barna, Das, Jayanta
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5727482/
https://www.ncbi.nlm.nih.gov/pubmed/29235519
http://dx.doi.org/10.1038/s41598-017-17848-3