Texture and microstructure evolution in cold rolled AZ31 magnesium alloy

被引：57

作者：

Chang, L. L. ^{[1
]}

Shang, E. F. ^{[2
]}

Wang, Y. N. ^{[1
]}

Zhao, X. ^{[2
]}

Qi, M. ^{[1
]}

机构：

[1] Dalian Univ Technol, Dept Mat Sci & Engn, Dalian 116024, Liaoning, Peoples R China

[2] Northeastern Univ, Minist Educ, Key Lab Anisotropy & Texture Mat, Shenyang 110005, Liaoning, Peoples R China

来源：

MATERIALS CHARACTERIZATION | 2009年 / 60卷 / 06期

基金：

中国国家自然科学基金;

关键词：

Magnesium alloy; Cold roll; Microstructure; Texture; DEFORMATION MECHANISMS; ROOM-TEMPERATURE; NONBASAL SLIP; MG ALLOY; BEHAVIOR;

D O I：

10.1016/j.matchar.2008.12.003

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Microstructure and texture evolution of an AZ31 magnesium alloy during cold roll was investigated. Shear bands formed and fine recrystallized grains appeared in the shear bands at the reduction of 22% during cold roll process. Texture of hot-extruded AZ31 magnesium alloy can be expressed by (0002) texture, while those of cold roll sheet were characterized by (0002) texture with a double-peak distribution, showing that basal texture tilted about +/-10 degrees away from the normal direction toward the rolling direction. (C) 2008 Elsevier Inc. All rights reserved.

引用

页码：487 / 491

页数：5

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