System Deformation Behavior of Friction Pair in Fretting Wear

doi:10.1115/1.4047951

CORC > 金属研究所 > 中国科学院金属研究所

	System Deformation Behavior of Friction Pair in Fretting Wear
	Wang, Jianfei 1,2; Xue, Weihai 1; Gao, Siyang 1; Wu, Bi 1,2; Li, Shu 1,2; Duan, Deli 1,2
刊名	JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME
	2020-12-01
卷号	142 期号:12 页码:8
关键词	fretting wear gross slip partial slip fretting regime prediction fretting wear model dry friction stick-slip tribological systems wear wear mechanisms
ISSN号	0742-4787
DOI	10.1115/1.4047951
通讯作者	Xue, Weihai(whxue@imr.ac.cn) ; Duan, Deli(duandl@imr.ac.cn)
英文摘要	Several criteria for fretting wear behavior evaluation have been established since the proposal and establishment of the fretting loop concept. In this article, system deformation and system deformation ratio were defined. In addition, the fretting running conditions were distinguished from the evolution of system deformation with fretting cycles during fretting wear tests under different applied displacements and loads. In the gross slip regime, the system deformation was independent of the applied displacement and increased as the load increased, whereas in the partial slip regime, the system deformation was independent of the load and increased with the applied displacement. Furthermore, a linear relationship between the system deformation and the applied load in gross slip regime was found for the first time. Based on this linear relationship, the system deformation ratio can forecast the running regime with a given load and displacement. For the titanium alloy fretting pairs studied in this article, the fretting wear was found to run in the gross slip regime if the system deformation ratio was smaller than 0.9. Based on these observations, the system deformation ratio exhibited applicability in assisting the mechanical design of equipment suffering from fretting wear.
资助项目	Shenyang Key Laboratory of Aero-engine Materials Tribology[SKLAMT201903]
WOS研究方向	Engineering
语种	英语
出版者	ASME
WOS记录号	WOS:000588144000006
资助机构	Shenyang Key Laboratory of Aero-engine Materials Tribology
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/141204]
专题	金属研究所_中国科学院金属研究所
通讯作者	Xue, Weihai; Duan, Deli
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	Wang, Jianfei,Xue, Weihai,Gao, Siyang,et al. System Deformation Behavior of Friction Pair in Fretting Wear[J]. JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME,2020,142(12):8.
APA	Wang, Jianfei,Xue, Weihai,Gao, Siyang,Wu, Bi,Li, Shu,&Duan, Deli.(2020).System Deformation Behavior of Friction Pair in Fretting Wear.JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME,142(12),8.
MLA	Wang, Jianfei,et al."System Deformation Behavior of Friction Pair in Fretting Wear".JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME 142.12(2020):8.