Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1501068 | Scripta Materialia | 2008 | 4 Pages |
Abstract
The mechanical anisotropy of as-extruded Mg–Zn–Zr plate has been investigated. It indicated that the critical resolve shear stress (CRSS) for basal slip was 60 MPa. Based on macro-shear fracture angles and deformed microstructure, it suggested that for samples with tilt angle β between 30° and 60°, the plastic deformation should rely on basal slip, whereas for samples with tilt angle β greater than 60°, the plastic deformation should be dominated by {1 0 1¯ 2} twinning.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
D.K. Xu, L. Liu, Y.B. Xu, E.H. Han,