Study on Surface Modification of GCr15 Bearing Steel by Plasma Immersion Ion Implantation and Deposition

被引：0

作者：

Sun Tao ^{[1
]}

Tang Bao-yin ^{[1
]}

Wang Lang-ping ^{[1
]}

Wang Xiao-feng ^{[1
]}

Yu Yong-hao ^{[1
]}

机构：

[1] Harbin Inst Technol, State Key Lab Adv Welding Prod & Technol, Harbin 150001, Heilongjiang, Peoples R China

来源：

CHINA SURFACE ENGINEERING | 2005年 / 01期

关键词：

surface modification; plasma Immersion ion implantation and deposition (PIIID); microhardness; wearability;

D O I：

暂无

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

In this paper, TiN and TiC thin films were synthesized on GCr15 bearing steel substrates by plasma immersion ion implantation and deposition(PIIID). After PIIID treatments, the as-deposited samples were evaluated by the microhardness and tribological tests. The results show that the processing time, the pulse duration and the working gas can greatly effect the mechanical properties of the samples. Consequently, according to the results of microhardness and wear tests, the best parameters of PIIID process for enhancing the surface properties of GCr15 steel can be obtained.

引用

页码：39 / +

页数：4