Effects of Nd and Homogenizing on Cast Microstructure and Mechanical Properties of ZM21 Alloy

被引：0
|
作者：
Li, Quan [1 ]
She, Xinwei [1 ]
Du, Anke [1 ]
Peng, Jian [1 ,2 ]
Jiang, Xianquan [1 ]
机构：
[1] Chongqing Acad Sci & Technol, Chongqing 401123, Peoples R China
[2] Chongqing Univ, Coll Mat Sci & Engn, Chongqing 400044, Peoples R China
来源：
4TH INTERNATIONAL CONFERENCE ON ADVANCED COMPOSITE MATERIALS AND MANUFACTURING ENGINEERING 2017 | 2017年 / 207卷
关键词：
D O I：
10.1088/1757-899X/207/1/012033
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, by adding different amounts of magnesium in ZM21 alloy we look into the influence that Trace Nd has on the microstructure and mechanical properties of magnesium alloy cast ZM21 and how homogenizing effects the mechanism of its organization and performance. The results showed that the addition of rare earth Nd doesn't make the refined grains smaller but make them larger. The hot compressive deformation resistance of ZM21 as-cast alloy increases significantly with the increase of Nd content.
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页数：4
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