Study on the wear resistance Of ZnAl27 composite reinforced by SiC particles

被引：1

作者：

Xie Jingpei ^{[1
]}

Yan Shuqing ^{[2
]}

Wang Aiqin ^{[1
]}

Wang Wenyan ^{[1
]}

Li Giwen ^{[1
]}

Li Xiaoli ^{[1
]}

机构：

[1] Henan Univ Sci & Technol, Sch Mat Sci & Engn, Luoyang 471003, Peoples R China

[2] Zhengzhou Univ, Minist Educ, Key Lab Mat phys, Zhengzhou 450052, Peoples R China

来源：

MULTI-FUNCTIONAL MATERIALS AND STRUCTURES II, PTS 1 AND 2 | 2009年 / 79-82卷

关键词：

Zinc-based allay; SiC particle; CuZn4; compounds; wear resistance;

D O I：

10.4028/www.scientific.net/AMR.79-82.1871

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The microstructures characteristics of interface and wear resistance Of ZnAl27 composite reinforced by SiC particles have been studied by means of SEM and HRTEM. The results shown that SiC particles could be distributed in ZnAl27 alloy uniformly, and the excellent combined interface between SiC particles and ZA27 matrix is formed. CuZn4 could nucleate on SiC particles and grow up at higher speed along SiC particles than at the vertical direction. The wear resistance of the ZnAl27 alloy could be increased remarkably due to the addition of SiC particles. When the SiC particles are added to 30%, the wear resistance was raised by 126.5 times

引用

页码：1871 / +

页数：2