Room-temperature oxygen vacancy migration induced reversible phase transformation during the anelastic deformation in CuO

The effect of point defects on mechanical behaviour of materials is generally considered at high temperatures. This work reports a reversible stress-induced migration of point defects during anelastic deformation in CuO nanowires at room temperature resulting from heterogeneous strain distribution.

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Detalles Bibliográficos
Autores principales: Lei Li, Guoxujia Chen, He Zheng, Weiwei Meng, Shuangfeng Jia, Ligong Zhao, Peili Zhao, Ying Zhang, Shuangshuang Huang, Tianlong Huang, Jianbo Wang
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/43daae98d4ba407c887bebb39edf2b7e
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Sumario:The effect of point defects on mechanical behaviour of materials is generally considered at high temperatures. This work reports a reversible stress-induced migration of point defects during anelastic deformation in CuO nanowires at room temperature resulting from heterogeneous strain distribution.