Effect of grain structure on Charpy impact behavior of copper

Nanostructured (NS) and ultrafine-grained (UFG) materials have high strength and relatively low ductility. Their toughness has not been comprehensively investigated. Here we report the Charpy impact behavior and the corresponding microstructural evolutions in UFG Cu with equi-axed and elongated grai...

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Detalles Bibliográficos
Autores principales: Liang, Ningning, Zhao, Yonghao, Wang, Jingtao, Zhu, Yuntian
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5355984/
https://www.ncbi.nlm.nih.gov/pubmed/28303950
http://dx.doi.org/10.1038/srep44783

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5355984/
https://www.ncbi.nlm.nih.gov/pubmed/28303950
http://dx.doi.org/10.1038/srep44783

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