Ti3SiC2 -: a self-lubricating ceramic

被引：96

作者：

Zhang, Y ^{[1
]}

Ding, GP

Zhou, YC

Cai, BC

机构：

[1] Shanghai Jiao Tong Univ, Thin Film & Microfabricat Open Lab, State Educ Dept, Informat Storage Res Ctr, Shanghai 200030, Peoples R China

[2] Chinese Acad Sci, Ceram & Composites Dept, Met Res Inst, Shenyang, Peoples R China

来源：

MATERIALS LETTERS | 2002年 / 55卷 / 05期

关键词：

Ti3SiC2; wear; self lubricated;

D O I：

10.1016/S0167-577X(02)00379-8

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The dry sliding behavior of T1(3)S1C(2) against itself and diamond was investigated on an oscillating pin on flat tester A large difference in friction coefficient between T1(3)S1C(2)/T1(3)S1C(2) and T1(3)S1C(2)/diamond pairs was observed The friction coefficient of former is 116-143 but that of latter is below 0 1 The low friction coefficient of T1(3)S1C(2) was attributed to the formation of a film on the T1(3)S1C(2) tribosurface which is similar to the behavior of graphite In the other conditions T1(3)S1C(2) was not self lubricated Although T1(3)S1C(2) has a layered structure and is anisotropy in chemical bonding this work demonstrated that it is not intrinsically self lubricated. (C) 2002 Elsevier Science B.V. All rights reserved

引用

页码：285 / 289

页数：5

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