摘要
本文着重探讨了铸铁缸套挤渗碳化硅以后,滑动摩擦时,表面残余应力对其耐磨性的影响。研究表明,铸铁零件表面残余压应力的存在,有利于提高其耐磨性。
This paper studies the effect of residual stress of the surface on wear resistance of the cast iron cylinder liner impregnated with silicon carbide at the time of sliding friction.
关键词
残余应力
滑动
磨损
挤渗
附磨性
residual stress
wear
impregnation
silicon carbide
wear resistance
