Preparation, Microstructure and Tribological Properties of CrN/MoS2 Solid Self-Lubricant Composite Coating

被引：0

作者：

Yang Zhen ^{[1
]}

Zhang Ping ^{[1
]}

Cai Zhihai ^{[1
]}

Di Yuelan ^{[1
]}

Li Qi ^{[1
]}

Hou Yutao ^{[2
]}

机构：

[1] Acad Armored Force Engn, PLA, Beijing 10072, Peoples R China

[2] PLA 71239 Army, Jimo 266200, Peoples R China

来源：

RARE METAL MATERIALS AND ENGINEERING | 2013年 / 42卷 / 11期

关键词：

solid self-lubricant; microstructure; tribological properties; film-forming mechanism; frictional wear mechanism;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The in-situ synthesis CrN/MoS2 solid self-lubricant composite coating was obtained by magnetron sputtering and low-temperature ion sulfuring. The XPS, AES and SEM equipped with EDS were used to observe and analyze the microstructure of the composite coating. The results show that the MoS2 is composed of sulfur which is infiltrated in 500 nm depth of the composite coating. The CETR inching tribology tester was used to analyze the tribological properties of CrN-based composite coating. The wear volume from big to small is CrMoN>CrN/MoS2. It means that the CrN/MoS2 solid self-lubricant composite coating shows better wear resistance and antifriction. The film-forming mechanism and the frictional wear mechanism of CrN-based solid self-lubricant composite coating were discussed.

引用

页码：2384 / 2388

页数：5

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