Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1630310 | Journal of Magnesium and Alloys | 2013 | 7 Pages |
Abstract
The influence of grain size on the tensile deformation and ductility for Mg–1.02% Zn (wt.%) alloy was investigated. The uniform elongation is nearly insensitive to the increase of grain size, but the post-uniform elongation is significantly decreased with increasing grain size. The high ductility in the fine-grained samples is due to the lower frequency of twins and increased dynamic recovery from the enhanced activation of prismatic 〈a〉〈a〉 slip.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
B.Q. Shi, R.S. Chen, W. Ke,