Wear behavior of nanocrystalline Cu-Zn alloy

被引：5

作者：

Kong, XL ^{[1
]}

Liu, YB

Qiao, LJ

机构：

[1] Univ Sci & Technol Beijing, Dept Phys Mat, Beijing 100083, Peoples R China

[2] Jilin Univ Technol, Coll Mat Sci & Engn, Changchun 130025, Peoples R China

来源：

JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE | 2003年 / 12卷 / 03期

关键词：

nanocrystalline Cu-Zn alloy; surface film; wear resistance;

D O I：

10.1361/105994903770343169

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The wear behaviors of nanocrystalline Cu-Zn alloy were investigated. Sliding wear tests were performed on a pin-on-disk test machine under dry conditions. Results indicated that nanocrystalline Cu-Zn alloy annealed at 300 degreesC exhibited better wear resistance and high load-bearing capacity than those in the as-pressed state. A surface film almost covering the entire worn surface was formed for nanocrystalline Cu-Zn alloy annealed at 300 degreesC at a load range from 2.1-5.6 MPa. The surface film effectively improves the wear resistance of nanocrystalline Cu-Zn alloy.

引用

页码：312 / 316

页数：5

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