Micro-mechanism of rolling contact fatigue in Hadfield steel crossing
Lv, B; Zhang, M; Zhang, FC; Zheng, CL; Feng, XY; Qian, LH; Qin, XB;秦秀波
刊名INTERNATIONAL JOURNAL OF FATIGUE
2012
卷号44页码:273-278
关键词Steel Rolling contact fatigue Rail-wheel tribology Optical microscopy
学科分类Engineering; Materials Science
DOI10.1016/j.ijfatigue.2012.04.010
英文摘要The formation of the fatigue cracks was due to massive vacancy clusters in the subsurface layer of Hadfield steel crossing, which are induced by the accumulated plastic deformation under the conditions of impact and contact stresses from train wheels. The high concentration layers of vacancy clusters were formed parallel to the working surface of the crossing, which caused the initial rolling contact fatigue cracks to be parallel to the working surface with a laminar distribution in the depth direction. It can be predicted that metals containing elements with larger atomic diameter should have better rolling contact fatigue and wear performances. (C) 2012 Elsevier Ltd. All rights reserved.
收录类别SCI
WOS记录号WOS:000308057100028
引用统计
被引频次:9[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/223920
专题中国科学院高能物理研究所_核技术应用研究中心_期刊论文
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GB/T 7714
Lv, B,Zhang, M,Zhang, FC,et al. Micro-mechanism of rolling contact fatigue in Hadfield steel crossing[J]. INTERNATIONAL JOURNAL OF FATIGUE,2012,44:273-278.
APA Lv, B.,Zhang, M.,Zhang, FC.,Zheng, CL.,Feng, XY.,...&Qin, XB;秦秀波.(2012).Micro-mechanism of rolling contact fatigue in Hadfield steel crossing.INTERNATIONAL JOURNAL OF FATIGUE,44,273-278.
MLA Lv, B,et al."Micro-mechanism of rolling contact fatigue in Hadfield steel crossing".INTERNATIONAL JOURNAL OF FATIGUE 44(2012):273-278.
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