Microstructures and friction-reduction performances of the graphite coatings

被引：11
作者：
Wang, HD [1 ]
Xu, BS
Liu, JJ
Zhuang, DM
Wei, SC
Zhang, XC
Jin, G
Jiang, Y
机构：
[1] Acad Armed Force Engn, Natl Key Lab Remfg, Beijing 100072, Peoples R China
[2] Tsing Hua Univ, Dept Engn Mech, Beijing 100084, Peoples R China
来源：
MATERIALS LETTERS | 2005年 / 59卷 / 13期
基金：
中国国家自然科学基金;
关键词：
sol-gel method; graphite coating; friction-reduction; performance and mechanism;
D O I：
10.1016/j.matlet.2005.01.041
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A sol-gel method was employed to prepare the graphite solid lubrication coating on the 1045 steel with 0.35 mm thick. SEM equipped with EDS was utilized to observe and analyze the coating morphologies and energy spectrum of the surface and worn scars. XRD was used to detect the phase structure of the coating. The friction-reduction performances of the coatings were tested on a friction tester. The results show that the coatings are well bonded with substrate and possessed excellent friction-reduction ones. (c) 2005 Elsevier B.V All rights reserved.
引用
收藏
页码：1683 / 1686
页数：4
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