Journal
JOURNAL OF ALLOYS AND COMPOUNDS
Volume 725, Issue -, Pages 96-107Publisher
ELSEVIER SCIENCE SA
DOI: 10.1016/j.jallcom.2017.07.133
Keywords
Twinning; Texture evolution; Crystal plasticity; Magnesium alloy
Categories
Funding
- Natural Sciences and Engineering Research Council of Canada (NSERC) [RGPIN-2016-06464]
- National Science Foundation of Jiangsu Province [BK20160235]
- National Natural Science Foundation of China [51601218]
Ask authors/readers for more resources
The deformation characteristics of rolled Mg alloy AZ31, which was previously compressed along the rolling direction and then re-compressed along the transverse direction, have been numerically investigated. Secondary/double twinning is allowed in the current EVPSC-TDT model, and {10-12}-{10-12} secondary twinning is found to play an important role in reproducing the experimental data. The deformation behavior of the pre-compressed materials associated with primary and secondary twining has been interpreted in terms of the predicted activities, twin volume fractions and texture evolutions. The {10-12}-{10-12} secondary twinning in the previously twinned region is most active for the 9% pre-compressed material while primary twinning within the residual un-twinned domain dominates twinning behavior for the 3% pre-compressed material. (C) 2017 Elsevier B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available