Anomalous hardening in copper due to the growth of deformation-induced micro-twins after annealing

Article ID	Journal	Published Year	Pages	File Type
1502645	Scripta Materialia	2006	6 Pages	PDF

Abstract

We report the annealing-induced anomalous hardening in rolled single crystal and polycrystalline copper caused by the appearance of a large amount of annealing twins. The origin of those twins is traced to the vast amount of micro-twins with width of 2–3 nm formed in the process of rolling.

Keywords

Cu metal Deformation Recrystallization Twin

Related Topics

Physical Sciences and Engineering Materials Science Ceramics and Composites

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Anomalous hardening in copper due to the growth of deformation-induced micro-twins after annealing

Authors

N. Jia, Y.D. Wang, S.D. Wu, W.Z. Han, Y.N. Wang, J.N. Deng, P.K. Liaw,