Document Type
Article
Publication Date
1-1-2020
Department
Department of Materials Science and Engineering
Abstract
Texture evolution of an extruded dilute Mg-1Sn-1Zn-1Al alloy was thoroughly investigated based on the twinning and dynamic recrystallization (DRX) behavior via hot compression at a strain rate of 10 s−1 and temperature of 225°C. It was found that the types and intensities of the texture are strongly dependent on the fraction of twins and DRX modes as well as regions where sub-grain boundaries (sub-GBs) are intensively accumulated. At the initial stage of deformation, the formation of compression direction (CD)-tilted basal texture was mainly determined by the occurrence of {101¯2} extension twins. As the strain increases, the variation in the texture intensity was greatly dominated by the DRX modes but the type of main texture remained unchanged. These findings are of great importance for texture modification of wrought Mg-Sn-based alloys during post-deformation.
Publication Title
Journal of Magnesium and Alloys
Recommended Citation
Hao, M.,
Cheng, W.,
Wang, L.,
Mostaed, E.,
Bian, L.,
Wang, H.,
&
Niu, X.
(2020).
Texture evolution induced by twinning and dynamic recrystallization in dilute Mg-1Sn-1Zn-1Al alloy during hot compression.
Journal of Magnesium and Alloys.
http://doi.org/10.1016/j.jma.2019.10.002
Retrieved from: https://digitalcommons.mtu.edu/michigantech-p/2043
Creative Commons License
This work is licensed under a Creative Commons Attribution-No Derivative Works 4.0 International License.
Version
Publisher's PDF
Publisher's Statement
© 2020 Published by Elsevier B.V. on behalf of Chongqing University. Publisher’s version of record: https://doi.org/10.1016/j.jma.2019.10.002