Effect of adding rare earth on the properties of Cu-Ag alloys treated by mechanical alloying

被引：0

作者：

Wang Wenfang ^{[1
]}

Wu Yucheng ^{[1
]}

Zong Yue ^{[1
]}

Deng Shushan ^{[1
]}

Chen Juan ^{[1
]}

机构：

[1] Hefei Univ Technol, Sch Mat Sci & Engn, Hefei 230009, Peoples R China

来源：

RARE METAL MATERIALS AND ENGINEERING | 2007年 / 36卷

关键词：

rare earths; the mechanical alloying; Cu-Ag alloy;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper the technology of mechanical alloying was used to treat Cu-Ag alloy powder, and then Cu-Ag-Re composite was prepared by the method of powder metallurgy. The effect of rare earth adding in the mechanical alloying process of Cu-Ag and the material microstructure, density, hardness and resistivity were studied by the XRD and H800 election microscope. It showed that adding some rare earth to the Cu-Ag powder accelerated the mechanical alloying process of Cu-Ag alloy powder, and the Cu-Ag-Re composite obtained better hardness and conductivity.

引用

页码：71 / 73

页数：3