Microstructure of AZ61 magnesium alloy by equal channel angular extrusion

被引：0
作者：
机构：
[1] Jiangsu University of Technology, Changzhou
来源：
Wu, Dan | 1600年 / Trans Tech Publications Ltd卷 / 692期
关键词：
AZ61 magnesium alloy; ECAE; Microstructure;
D O I：
10.4028/www.scientific.net/AMM.692.315
中图分类号：
学科分类号：
摘要：
Microstructural evolution of AZ61 magnesium alloy was analyzed after ECAE process. This research focused on the effects of deformation temperature and extrusion passes on microstructure of AZ61 magnesium alloy. The results showed that microstructure have not improved significantly at the lower temperature. Grains can be refined greatly at deformation temperature of 370°C. With an increase of extrusion passes, grains tend to be much refined, which is beneficial to obtaining good property. © (2014) Trans Tech Publications, Switzerland.
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页码：315 / 319
页数：4
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