金属陶瓷摩擦材料中的润湿性问题  

The Problem of Wettability in Tribological Materials of Cermet

作　　者：李祥明[1] 刘德浚[1] 戴振东[1] 姜澄宇[1] 

机构地区：[1]南京航空航天大学

出　　处：《机械工程材料》1999年第1期36-38,共3页Materials For Mechanical Engineering

基　　金：江苏省自然科学基金;中科院兰州化学物理研究所固体润滑开放实验室资助

摘　　要：分析了金属和陶瓷相间结合强度对金属陶瓷摩擦材料磨损过程的影响，讨论了金属和陶瓷相间润湿性与结合强度的密切联系。指出改善相间润湿性对于研制金属陶瓷摩擦材料的重要意义，并进一步提出了一些改善润湿性的方法。Abstract In this paper, the important effects of the bonding strength between metal and ceramics phases on the wear processes of tribological materials of cermet are analyzed first, then the close relations between the wettability of metal ceramic and the bonding strength are discussed. It is pointed out that the improvment of wettability is significant important to develop the tribological materials of cermet. In addition, some methods that can improve the wettability are provided.

关 键 词：金属陶瓷 相容性 摩擦材料 润湿性 

分 类 号：TH117.1[机械工程—机械设计及理论]