Effects of Thermomagnetic Treatment on Microstructure and Mechanical Properties of Rolling Bearing Steel

被引：0

作者：

Constantin Gheorghies ^{[1
]}

Ioan I Stefanescu ^{[2
]}

机构：

[1] Faculty of Science,Low Danube University of Galati

[2] Faculty of Mechanics,Low Danube University of Galati

来源：

Journal of Iron and Steel Research(International) | 2010年 / 17卷 / 09期

关键词：

steel; thermomagnetic treatment; structure; phase transformation; tribomodel; reliability;

D O I：

10.13228/j.boyuan.issn1006-706x.2010.09.007

中图分类号：

TG161 [钢的热处理];

学科分类号：

080201 ; 080503 ;

摘要：

The influence of the thermomagnetic treatment on metallurgical and mechanical properties of the rolling bearing steel was investigated.The heating and/or cooling and tempering processes of the samples occurred in a magnetic field having certain strengths.The X-ray diffraction (XRD) patterns of the rolling bearing (RUL 1) steel samples exhibited a beneficial effect of the magnetic field on the structure,phase transformation,and tension state.An increased fatigue reliability was found for the rolling tribomodel made from thermomagnetically treated steel.

引用

页码：46 / 52

页数：7

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