| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1573152 | Materials Science and Engineering: A | 2016 | 6 Pages |
Abstract
A Vickers diamond pyramid indenter was impressed on a fine-grained polycrystalline Mg-3Al-1Zn alloy. Serial polishing in combination with quasi-in-situ electron backscatter diffraction (EBSD) examinations revealed the presence and the 3D spatial distributions of {10-12} extension twins around the indent. Twin chains and completely twinned areas were found in some regions close to the indent. A model of twin pattern evolution around the indent was proposed based on the experimental observations and local strain accommodation analysis.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
Zhe Liu, Renlong Xin, Hongni Yu, Changfa Guo, Qing Liu,