Effect of Pressure on Microstructure of Squeeze Cast Magnesium Mg-Al-Ca Alloy

被引：0

作者：

Ji, Li ^{[1
]}

Zhao, Jia ^{[1
]}

Fu, Qiang ^{[2
]}

Yue, Xueqing ^{[1
]}

机构：

[1] Qinhuangdao Vocat Technol Inst, Qinhuangdao 066100, Peoples R China

[2] Qinhuangdao Municipal Publ Secur Bur, Qinhuangdao 066000, Peoples R China

来源：

MACHINERY, MATERIALS SCIENCE AND ENERGY ENGINEERING | 2015年

关键词：

Mg-Al-Ca magnesium alloy; Squeeze casting; Pressure; Microstructure; AUTOMOTIVE APPLICATIONS;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Using image analysis, density and porosity measurement, the microstructure of Mg-Al-Ca alloy prepared by squeeze casting under different pressures was investigated. The results show that increasing applied pressure decreases the thickness of the plate-like phase in the alloy, the fraction of second phase and the porosity level of the alloy, while increases the density.

引用

页码：448 / 452

页数：5

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