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Lubricity of Rare Earth Compounds in Oil
引用本文:Chen Boshui,Ye Yi,Dong Junxiu. Lubricity of Rare Earth Compounds in Oil[J]. 中国稀土学报(英文版), 1998, 16(3): 220-222
作者姓名:Chen Boshui  Ye Yi  Dong Junxiu
作者单位:Logistical Engineering College,Chongqing 630042,China
摘    要:Inrecentyears,theapplicationofrareearthcompoundsinthetribologicalfieldhasbecomeoneofthemostinterestingresearchtopicsfortribol...

关 键 词:Rare earths  Compound  Lubricity

Lubricity of Rare Earth Compounds in Oil
Chen Boshui,Ye Yi,Dong Junxiu. Lubricity of Rare Earth Compounds in Oil[J]. Journal of Rare Earths, 1998, 16(3): 220-222
Authors:Chen Boshui  Ye Yi  Dong Junxiu
Abstract:The lubricities of fifteen rare earth compounds of lanthanum, praseodymium, samarium, europium and gadolinium are evaluated on a four ball tester and compared with that of ZDDP(Zinc Dialkyldithiophosphate). Results show that some of rare earth compounds provide much better lubricities than ZDDP, and the hexagonal type of rare earth metal compounds exhibit better lubricites than the body centered cubic type of metal compounds.
Keywords:Rare earths   Compound   Lubricity
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