Oxidation of PM alloy Al-10Ti during sliding wear

被引：0

作者：

Wu, NQ ^{[1
]}

Wang, GX ^{[1
]}

Li, ZZ ^{[1
]}

机构：

[1] ZHEJIANG UNIV,DEPT MAT SCI & ENGN,HANGZHOU 310027,PEOPLES R CHINA

来源：

TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA | 1997年 / 7卷 / 01期

关键词：

oxidation; sliding wear; Al-Ti alloy;

D O I：

暂无

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Sliding wear behaviors of PM alloy Al-1OTi have been investigated. The compositions and structures of worn surface layer and wear debris have been studied using XPS and X-ray diffraction. The re suits show that iron transfers from the steel counterface to the surface of AI-Ti alloy sample. And Fe2O3 is formed during sliding wear process. The dark worn surface layer formed in sliding wear is determined to be an oxide layer consisting of Al2O3 and Fe2O3, which is rich in oxygen and aluminum, but depleted of titanium. The oxide layer can reduce wear of aluminum alloy.

引用

页码：82 / 86

页数：5

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