Effect of primary carbides on rolling contact fatigue behaviors of M50 bearing steel

doi:10.1016/j.ijfatigue.2023.108054

IMR OpenIR

	Effect of primary carbides on rolling contact fatigue behaviors of M50 bearing steel
	Shao, Ziheng 1,2; Zhu, Yankun 1; Zhang, Peng 1,2; Cao, Yanfei 1,2; Wang, Bin 1; Xu, Zikuan 1; Liu, Hanzhong 1; Gu, Xuezhong 1; Liu, Hongwei 1,2; Li, Dianzhong 1,2; Zhang, Zhefeng 1,2
通讯作者	Zhang, Peng(pengzhang@imr.ac.cn) ; Zhang, Zhefeng(zhfzhang@imr.ac.cn)
	2024-02-01
发表期刊	INTERNATIONAL JOURNAL OF FATIGUE
ISSN	0142-1123
卷号	179 页码:11
摘要	It is perceived that the fatigue performance of high-strength steel is preponderantly affected by internal defects. Inclusions may be efficaciously controlled and primary carbides have been proved to be the principal type of defects in M50 bearing steels. Primary carbides in service-status M50 were systematically characterized and the rolling contact fatigue (RCF) properties were evaluated under different friction conditions in this work. An innovative method of shakedown analysis was proposed for the first time, extending the shakedown analysis of materials as an integral based on traditional shakedown theory to that of weaker internal defects. By the response of primary carbides, the RCF process was separated into a plastic instability period and an elastic shakedown period. The accumulation of plastic deformation around carbides before shakedown was proposed as the RCF damage parameter, and the influence of primary carbides was studied based on the damage criterion. The competition between surface and internal fatigue initiation was revealed via different friction coefficients. A predictive model for RCF initiation was established, which could predict the critical sizes for disparate types of primary carbides not deleterious to RCF performance, and the critical sizes under typical industrial service condition were reckoned.
关键词	Rolling contact fatigue Primary carbides Shakedown analysis Plastic deformation accumulation Critical sizes
资助者	National Science and Technology Major Project ; National Natural Science Foundation of China (NSFC) ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Outstanding Postgraduate Innovative Research Project CAS ; KC Wong Education Foundation ; Open Research Fund from the State Key Laboratory of Rolling and Automation, Northeastern University
DOI	10.1016/j.ijfatigue.2023.108054
收录类别	SCI
语种	英语
资助项目	National Science and Technology Major Project[J2019-VI-0019-0134] ; National Natural Science Foundation of China (NSFC)[52001310] ; National Natural Science Foundation of China (NSFC)[52130002] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDC04040502] ; Outstanding Postgraduate Innovative Research Project CAS[1193002090] ; KC Wong Education Foundation[GJTD-2020-09] ; Open Research Fund from the State Key Laboratory of Rolling and Automation, Northeastern University[2021RALKFKT004]
WOS研究方向	Engineering ; Materials Science
WOS类目	Engineering, Mechanical ; Materials Science, Multidisciplinary
WOS记录号	WOS:001119590200001
出版者	ELSEVIER SCI LTD
引用统计	被引频次：13[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/177085
专题	中国科学院金属研究所
通讯作者	Zhang, Peng; Zhang, Zhefeng
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Shao, Ziheng,Zhu, Yankun,Zhang, Peng,et al. Effect of primary carbides on rolling contact fatigue behaviors of M50 bearing steel[J]. INTERNATIONAL JOURNAL OF FATIGUE,2024,179:11.
APA	Shao, Ziheng.,Zhu, Yankun.,Zhang, Peng.,Cao, Yanfei.,Wang, Bin.,...&Zhang, Zhefeng.(2024).Effect of primary carbides on rolling contact fatigue behaviors of M50 bearing steel.INTERNATIONAL JOURNAL OF FATIGUE,179,11.
MLA	Shao, Ziheng,et al."Effect of primary carbides on rolling contact fatigue behaviors of M50 bearing steel".INTERNATIONAL JOURNAL OF FATIGUE 179(2024):11.