Microstructure and texture evolution during warm compression of the magnesium alloy AZ31

被引：0

作者：

GODFREYB Andy ^{[1
]}

机构：

[1] Laboratory of Advanced Materials,Department of Materials Science and Engineering,Tsinghua University

来源：

中国科学:技术科学 | 2010年 / 40卷 / 04期

基金：

中国国家自然科学基金;

关键词：

AZ31; electron backscattered diffraction (EBSD); texture; slip; twinning;

D O I：

暂无

中图分类号：

TG146.22 [];

学科分类号：

080502 ;

摘要：

The evolution of the microstructure and texture with strain during compression at 150℃of the magnesium alloy AZ31 has been investigated using the electron backscattered diffraction(EBSD)technique.The initial samples were chosen to have a strong basal plane texture with the crystal c-axes perpendicular to the compression direction.The EBSD data provide evidence concerning the relative activity of both{10-12}extension twinning and slip,and suggest that non-basal<c+a> slip is important in samples deformed to a strain of more than 0.2.The relative contributions of the twinning and the slip during deformation have been discussed based on the results above.

引用

页码：458 / 458

页数：1