Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1498738 | Scripta Materialia | 2013 | 4 Pages |
Abstract
The effect of texture control using {1 0−1 2} twins was capable of being significantly improved by thermal annealing. The removal of the residual tensile stress that developed inside these twins along the c-axis retarded detwinning activity during early deformation by increasing the detwinning stress, and this consequently led to a prolonged and enhanced activity of basal slip in the twinned region, increasing its contribution to the deformation. On the basis of this mechanism, the yield strength and elongation were improved simultaneously.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Sung Hyuk Park, Jeong Hun Lee, Yong-Hak Huh, Seong-Gu Hong,