摘要
本文比较了Cr12MoV钢经一次硬化处理和二次硬化处理后的耐磨性,试验结果表明:经二次硬化处理后,由于粗大碳化物的数量减少、形态改善,从而提高了其耐磨性。
The wear resistance of Crl2MoV steel treated by different process is studied. The results show that, by secondary hardening, the wear resistance of Crl2MoV steel can be raised due to the improvement of morphology of carbides and the decrease of the coarse carbides in the steel.
出处
《湖北汽车工业学院学报》
1993年第2期46-51,共6页
Journal of Hubei University Of Automotive Technology
