| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7983126 | Materials Science and Engineering: A | 2013 | 5 Pages |
Abstract
Superplastic phenomenon is observed in a long period stacking ordered (LPSO) phase strengthened Mg-9RY-4Zn alloy. The maximum elongation of 720% is achieved. The predominant superplastic mechanism is lattice-diffusion-controlled grain boundary sliding (GBS). The alloy fails through cavity coalescence. The unique role of LPSO phase in superplastic deformation is discussed.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
Zhe Leng, Jinghuai Zhang, Huayi Lin, Pengfei Fei, Li Zhang, Shujuan Liu, Milin Zhang, Ruizhi Wu,