Self-lubricating Behavior of ZrO2(Y2O3)-Mo-CaF2-graphite Composite

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	Self-lubricating Behavior of ZrO2(Y2O3)-Mo-CaF2-graphite Composite
	Kong LQ(孔令乾); Bi QL(毕秦岭); Zhu SY(朱圣宇); Liu WM(刘维民)
刊名	Advanced Materials Research
	2013
卷号	815 页码:584-587
关键词	ZrO2 (Y2O3) CaF2 self-lubricating graphite tribological behavior
ISSN号	1022-6680
英文摘要	It is of great importance to find ways to lubricate ZrO₂ceramic. In this paper, a kind of ZrO₂ matrix high temperature self-lubricating compositewith addition of CaF₂ and graphite as lubricants was prepared by hot-pressing. It was found that the tribological properties of ZrO₂(Y₂O₃)-CaF₂-graphiteshow a good tribological behavior both at low temperature and high temperatures. The low friction coefficients of ZrO₂ (Y₂O₃)-Mo-CaF₂-graphite at high temperatures were due to the perfect lubricity of CaMoO₄ which was formed on the worn surface at high temperatures.
学科主题	材料科学与物理化学
收录类别	EI
资助信息	Tthe National Natural Science Foundation of China (51075383);the National 973 Project of China (2013CB632300)
语种	英语
公开日期	2013-12-03
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/4292]
专题	兰州化学物理研究所_固体润滑国家重点实验室
推荐引用方式 GB/T 7714	Kong LQ,Bi QL,Zhu SY,et al. Self-lubricating Behavior of ZrO2(Y2O3)-Mo-CaF2-graphite Composite[J]. Advanced Materials Research,2013,815:584-587.
APA	Kong LQ,Bi QL,Zhu SY,&Liu WM.(2013).Self-lubricating Behavior of ZrO2(Y2O3)-Mo-CaF2-graphite Composite.Advanced Materials Research,815,584-587.
MLA	Kong LQ,et al."Self-lubricating Behavior of ZrO2(Y2O3)-Mo-CaF2-graphite Composite".Advanced Materials Research 815(2013):584-587.