Study of tribological performance and mechanism of phosphonate ionic liquids for steel/aluminum contact

CORC > 兰州化学物理研究所 > 中国科学院兰州化学物理研究所 > 先进润滑与防护材料研究发展中心

	Study of tribological performance and mechanism of phosphonate ionic liquids for steel/aluminum contact
	Han YY(韩云燕)1,2 ; Qiao D(乔旦)1 ; Zhang L(张霖)3; Feng DP(冯大鹏)1
刊名	Tribology International
	2015
卷号	84 页码:71-80
关键词	Phosphonate ionic liquids Electrochemical properties Tribological mechanism Tribochemical reaction
ISSN号	0301-679X
通讯作者	乔旦 ; 冯大鹏
英文摘要	Three kinds of phosphonate ionic liquids (PILs), 1-butyl-3-methylimidazolium O-butyl phosphonate (BMIM-BP), 1-butylpyridinium O-butyl phosphonate (BPy-BP) and N, N-dibutylammonium O-butyl phosphonate (TBA-BP) were synthesized and evaluated as lubricants for steel/aluminum contact. Results show PILs perform much better lubricating properties than conventional ionic liquid 1-butyl-3-methylimidazolium hexafluorophosphate and liquid paraffin, although the wear volume of BMIM-BP is larger than that of liquid paraffin. The results of corrosion tests of the PILs demonstrate that the lubricating properties of PILs are relevant with their electrochemical properties. Moreover, the tribological mechanism was discussed by surface characterizations and contrastive experiment. It is concluded that the tribological performances of the PILs are related to the formation of the ordered adsorption films, tribochemical reactions and their corrosion properties.
学科主题	材料科学与物理化学
收录类别	SCI
资助信息	the National Natural Science Foundation of China (51175492)
语种	英语
WOS记录号	WOS:000349576600007
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/18811]
专题	兰州化学物理研究所_先进润滑与防护材料研究发展中心兰州化学物理研究所_固体润滑国家重点实验室
作者单位	1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Res Inst Lanzhou Petrochem Co, Lanzhou 730060, Peoples R China
推荐引用方式 GB/T 7714	Han YY,Qiao D,Zhang L,et al. Study of tribological performance and mechanism of phosphonate ionic liquids for steel/aluminum contact[J]. Tribology International,2015,84:71-80.
APA	Han YY,Qiao D,Zhang L,&Feng DP.(2015).Study of tribological performance and mechanism of phosphonate ionic liquids for steel/aluminum contact.Tribology International,84,71-80.
MLA	Han YY,et al."Study of tribological performance and mechanism of phosphonate ionic liquids for steel/aluminum contact".Tribology International 84(2015):71-80.