Synergy of lithium salt and non-ionic surfactant for significantly improved tribological properties of water-based fluids

doi:10.1016/j.triboint.2016.10.035

	Synergy of lithium salt and non-ionic surfactant for significantly improved tribological properties of water-based fluids
Department	固体润滑国家重点实验室
	Wang YR(王玉荣)1,2; Yu QL(于强亮)1 ; Cai MR(蔡美荣)1 ; Shi L(石雷)1 ; Zhou F(周峰)1 ; Liu WM(刘维民)1 ; Cai MR(蔡美荣); Shi L(石雷)
	2017
Source Publication	Tribology International
ISSN	0301-679X
Volume	113 Pages:58-64
Abstract	The paper reports the synergistic effect of lithium salt and non-ionic surfactant in improving the tribological and anticorrosion performance of water based lubricant. The synergy comes from the in-situ formation of ionic liquids type of complex. The lubricating and anti-wear behaviour of 2% lithium salt +18% non-ionic surfactants additives in water for steel/steel contacts were evaluated with lithium salt and surfactant only as the control comparisons. The tribological results show that this additive has better lubricating performance than 2% lithium salt or 20% non-ionic surfactant. The lubricating mechanism was tentatively discussed according to electrical contact resistance measurement and X-ray photoelectron spectroscopy analysis.
Keyword	Ionic Liquids Non-ionic Surfactant Water-based Lubricant Additives
Subject Area	材料科学与物理化学
DOI	10.1016/j.triboint.2016.10.035
Funding Organization	the National Natural Science Foundation of China (Grant Nos. 51675512;51405477;51227804);Natural Science Foundation of Gansu Province (Grant No.1606RJZA051);‘‘973’’ program (2013CB632301)
Indexed By	SCI
If	2.903
Language	英语
Funding Project	材料表面界面研究组;空间润滑材料研究组
compositor	第一作者单位
Citation statistics	Cited Times:28[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.licp.cn/handle/362003/22032
Collection	固体润滑国家重点实验室（LSL）
Corresponding Author	Cai MR(蔡美荣); Shi L(石雷)
Affiliation	1.Chinese Acad Sci, State Key Lab Solid Lubricat, Lanzhou Inst Chem Phys, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation GB/T 7714	Wang YR,Yu QL,Cai MR,et al. Synergy of lithium salt and non-ionic surfactant for significantly improved tribological properties of water-based fluids[J]. Tribology International,2017,113:58-64.
APA	Wang YR.,Yu QL.,Cai MR.,Shi L.,Zhou F.,...&石雷.(2017).Synergy of lithium salt and non-ionic surfactant for significantly improved tribological properties of water-based fluids.Tribology International,113,58-64.
MLA	Wang YR,et al."Synergy of lithium salt and non-ionic surfactant for significantly improved tribological properties of water-based fluids".Tribology International 113(2017):58-64.

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