Wear behavior of nanocrystalline Cu-Zn alloy

被引：0
|
作者：
Xiaoli Kong
Lijie Qiao
Yongbing Liu
机构：
[1] University of Science and Technology Beijing,Department of Materials Physics
[2] Jilin University,College of Materials Science and Engineering, Nanling Campus
来源：
Journal of Materials Engineering and Performance | 2003年 / 12卷
关键词：
nanocrystalline Cu-Zn alloy; surface film; wear resistance;
D O I：
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中图分类号：
学科分类号：
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 °C 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 °C at a load range from 2.1–5.6 MPa. The surface film effectively improves the wear resistance of nanocrystalline Cu-Zn alloy.
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页码：312 / 316
页数：4
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