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	Tribochemical aspects of silicon nitride ceramic sliding against stainless steel under the lubrication of seawater
	Liu N(刘宁)1,2; Wang JZ(王建章)1; Chen BB(陈贝贝)1,2; Yan FY(阎逢元)1
刊名	Tribology International
	2013
卷号	61页码:205-213
关键词	Ceramic Tribochemistry Aqueous lubrication Boundary lubrication
ISSN号	0301-679X
通讯作者	王建章 ; 阎逢元
英文摘要	Tribological behaviors of Si3N4 ceramic sliding against 316 stainless steel under seawater lubrication were investigated and compared with those under dry sliding and pure water lubrication. The results showed that SiO2 colloidal particles were formed on the rubbing surface of Si3N4 due to the friction-induced chemical reaction of Si3N4 with H2O, which were further aggregated into the silica gel with the assistance of ions in seawater. Because of the boundary lubrication of the silica gel layer, both the lowest friction coefficient and the smallest wear rates of Si3N4 and 316 steel were obtained in seawater.
学科主题	材料科学与物理化学
收录类别	SCI
资助信息	National Natural Science Foundation of China (Grant no. 50823008)
语种	英语
WOS记录号	WOS:000317801400024
公开日期	2013-12-12
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/4665]
专题	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.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Liu N,Wang JZ,Chen BB,et al. Tribochemical aspects of silicon nitride ceramic sliding against stainless steel under the lubrication of seawater[J]. Tribology International,2013,61:205-213.
APA	Liu N,Wang JZ,Chen BB,&Yan FY.(2013).Tribochemical aspects of silicon nitride ceramic sliding against stainless steel under the lubrication of seawater.Tribology International,61,205-213.
MLA	Liu N,et al."Tribochemical aspects of silicon nitride ceramic sliding against stainless steel under the lubrication of seawater".Tribology International 61(2013):205-213.

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