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Influence of grain boundary characteristics on thermal stability in nanotwinned copper

High density grain boundaries provide high strength, but may introduce undesirable features, such as high Fermi levels and instability. We investigated the kinetics of recovery and recrystallization of Cu that was manufactured to include both nanotwins (NT) and high-angle columnar boundaries. We use...

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Detalles Bibliográficos
Autores principales: Niu, Rongmei, Han, Ke, Su, Yi-feng, Besara, Tiglet, Siegrist, Theo M., Zuo, Xiaowei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4981844/
https://www.ncbi.nlm.nih.gov/pubmed/27514474
http://dx.doi.org/10.1038/srep31410