High-temperature tribological behavior of a nickel alloy matrix solid-lubricating composite under vacuum

doi:10.1016/j.triboint.2017.02.011

	High-temperature tribological behavior of a nickel alloy matrix solid-lubricating composite under vacuum
Department	固体润滑国家重点实验室
	Zhen JM(甄金明)1,2 ; Cheng J(程军)1 ; Zhu SY(朱圣宇)1 ; Hao JY(郝俊英)1 ; Qiao ZH(乔竹辉)1,2 ; Yang J(杨军)1 ; Liu WM(刘维民)1 ; Yang J(杨军)
	2017
Source Publication	Tribology International
ISSN	0301-679X
Volume	110 Pages:52-56
Abstract	In aerospace, some moving parts will meet with simultaneous high temperature and vacuum environments. In this study, the tribological behavior of a nickel alloy matrix solid lubricant composite was contrastively investigated under both air and vacuum conditions from room temperature to 800 °C. Results showed that both the friction coefficient and the wear rate of the composite were highly dependent on testing temperature and atmosphere. The friction coefficient in vacuum was lower than that in ambient air. The compositions of the frictional surfaces were analyzed, based on which, the mechanism of friction and wear was proposed.
Keyword	Metal-matrix Composite Solid Lubrication Vacuum High-temperature
Subject Area	材料科学与物理化学
DOI	10.1016/j.triboint.2017.02.011
Funding Organization	the National Natural Science Foundation of China (51675510;51675511);the National Basic Research Program of China (2013CB632300)
Indexed By	SCI
If	2.903
Language	英语
Funding Project	高温抗磨材料研究组;空间润滑材料研究组
compositor	第一作者单位
Citation statistics	Cited Times:37[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.licp.cn/handle/362003/21784
Collection	固体润滑国家重点实验室（LSL）
Corresponding Author	Yang J(杨军)
Affiliation	1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
Recommended Citation GB/T 7714	Zhen JM,Cheng J,Zhu SY,et al. High-temperature tribological behavior of a nickel alloy matrix solid-lubricating composite under vacuum[J]. Tribology International,2017,110:52-56.
APA	Zhen JM.,Cheng J.,Zhu SY.,Hao JY.,Qiao ZH.,...&杨军.(2017).High-temperature tribological behavior of a nickel alloy matrix solid-lubricating composite under vacuum.Tribology International,110,52-56.
MLA	Zhen JM,et al."High-temperature tribological behavior of a nickel alloy matrix solid-lubricating composite under vacuum".Tribology International 110(2017):52-56.

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