Enhanced Wear Resistance of Zr-Based Bulk Metallic Glass by Thermal Oxidation Treatment

被引：8

作者：

Zhou, Kun ^{[1
]}

Pang, Shujie ^{[1
]}

Chen, Chen ^{[1
]}

Liu, Ying ^{[1
]}

Yang, Wei ^{[1
]}

Zhang, Tao ^{[1
]}

机构：

[1] Beihang Univ, Key Lab Aerosp Mat & Performance, Minist Educ, Sch Mat Sci & Engn, Beijing 100191, Peoples R China

来源：

MATERIALS TRANSACTIONS | 2017年 / 58卷 / 03期

基金：

中国国家自然科学基金;

关键词：

bulk metallic glass; oxidation; indentation and hardness; wear and tribology; TRIBOLOGICAL BEHAVIOR; FRICTION; CERAMICS; ALLOY; DRY;

D O I：

10.2320/matertrans.M2016356

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Enhancement of surface properties such as wear resistance of Zr-based bulk metallic glasses (BMGs) is important for many applications of the materials. In this paper, the effect of thermal oxidation on the tribological behavior of a Zr-Ti-Cu-Al-Y BMG was studied. It is found that oxidation treatment greatly improves the wear resistance of the BMG, which is ascribed to the formation of a layer of oxidized scale. This result is beneficial for the improvement of surface properties and further application of the Zr-based BMGs.

引用

收藏

页码：520 / 523

页数：4

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