THE WEAR RESISTANCE OF THE LASER RAPIDLY SOLIDIFIED Al-Li ALLOY
激光快速熔凝Al-Li合金的耐磨性

The experiments about the wear resistance of laser rapidly solidified Al-Li(?)been done and the wear resistances under different treatment conditions haveestimated.The results show that the wear resistance is obviously affected by the differ-(?)atment (?)onditions,but the same fretting mechanism is followed.As for the(?)-rolled Al-Li alloy,the wear resistance is declined by laser rapid solidification pro-(?),it however,will be much improved after age-hardening again.