Tribological Performance Improvement of Bearing Steel GCr15 by an Alternating Magnetic Treatment

被引：0

作者：

Yan-Li Song ^{[1
,2
]}

Cheng Yu ^{[1
,2
]}

Xia Miao ^{[3
]}

Xing-Hui Han ^{[1
,2
]}

Dong-Sheng Qian ^{[3
]}

Xu Chen ^{[1
,2
]}

机构：

[1] Hubei Key Laboratory of Advanced Technology of Automotive Parts,Wuhan University of Technology

[2] Hubei Collaborative Innovation Center for Automotive Components Technology,Wuhan University of Technology

[3] School of Materials Science and Engineering,Wuhan University of Technology

来源：

Acta Metallurgica Sinica(English Letters) | 2017年 / 30卷 / 10期

基金：

中国国家自然科学基金;

关键词：

Tribological performance; Magnetic treatment; Bearing steel;

D O I：

暂无

中图分类号：

TG142.1 [钢的组织与性能];

学科分类号：

080502 ;

摘要：

This paper discusses the tribological performance of the bearing steel GCr15 treated by an alternating magnetic field. The wear test results showed that the average of wear mass losses decreased by nearly 80% after the magnetic treatment, compared to those before the magnetic treatment. The micro-hardness and microstructures(i.e., grain size,carbide morphology and dislocation distribution) before and after the magnetic treatment were experimentally investigated,and the mechanism of the tribological performance improvement of the bearing steel GCr15 due to the magnetic treatment was then revealed based on the above results.

引用

页码：957 / 964

页数：8

共 27 条

[1] M.I.Molotskii. Mat.Sci.Eng.A . 2000
[2] B.E.Klamecki. Journal of Materials Processing Technology . 2003
[3] C.Q.Gao. Heat Treat . 1987
[4] Y.L.Song,L.Hua. Journal of Materials Science and Technology . 2012
[5] Y.H.Wei,Y.Z.Zhang,Y.Chen,S.M.Du. Tribol.Int . 2013
[6] B.T.Lii,S.R.Qiao,X.Y.Sun. Scripta Materialia . 1999
[7] X.Miao,D.S.Qian,Y.L.Song. J.Mech.Eng . 2014
[8] O.Bataineh,B.Klamecki,B.G.Koepke. Journal of Materials Processing Technology . 2003
[9] T.A.Stolarski,Y.Makida. Wear . 2011
[10] S.Wu,A.Lu,H.Zhao,H.Fang,F.Tang. Journal of Materials Processing Technology . 2003

← 1 2 3 →