Effect of solution pressure on microstructure of AM60 magnesium alloy

被引：0

作者：

Yue, Xueqing ^{[1
]}

Li, Dajun ^{[1
]}

Fu, Haijun ^{[1
]}

机构：

[1] Qinhuangdao Vocat & Tech Coll, Qinhuangdao 066100, Peoples R China

来源：

FRONTIER IN INFORMATION ENGINEERING FOR MECHANICS AND MATERIALS | 2012年 / 189卷

关键词：

Magnesium alloy; solution pressure; microstructure; AZ31;

D O I：

10.4028/www.scientific.net/AMM.189.139

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

As-cast AM60 magnesium alloy was solid dissolved for 40 min at 450 degrees C under different pressures, atmospheric pressure, 3, 4 and 5 Gpa. The microstructure of the products was characterized by optical microscope and X-ray diffraction. The results show that increasing solution pressure promotes the fracture and dissolution into the alpha-Mg matrix of the coarse beta-Mg17Al12 phase distributed along the grain boundary with a network appearance.

引用

页码：139 / 142

页数：4

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