点击次数：

论文类型：期刊论文

发表时间：2009-06-01

发表刊物：MATERIALS CHARACTERIZATION

收录刊物：SCIE、EI

卷号：60

期号：6

页面范围：487-491

ISSN号：1044-5803

关键字：Magnesium alloy; Cold roll; Microstructure; Texture

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.