摘要
在MM200型摩擦磨损试验机上研究了SiC颗粒增强的铜基粉末冶金复合材料与不含SiC颗粒粉末冶金材料在干摩擦和油润滑条件下的摩擦磨损性能。结果表明，添加SiC硬质颗粒材料的耐磨性能得到较大提高。同时探讨了SiC硬质颗粒增强铜基粉末冶金复合材料的摩擦磨损机理。
In this paper, the wear resistance of SiC/steel powder metallurgy composite materials with or without oil lubrication has been studied- The results show that the composite materials adding proper SiC particales can greatly improve wear resistance. The wear mechanism of PM-steel composite materials strengthened by using SiC particles has also been discussed
出处
《机械工程材料》
CAS
CSCD
北大核心
1998年第3期17-19,共3页
Materials For Mechanical Engineering
基金
广东省重点科技攻关资助
