摘要
利用激光表面淬火的方法，对Ｇｒ－Ｔｉ－Ｖ合金铸铁进行了网格化模式表面改性处理，考察了激光器输出功率、光斑直径和扫描速度等工艺参数对显微硬度的影响。
Abstract In this paper,the method of the laser surface quench hardening was used to treat
Cr-Ti-V alloy cast iron,and a network of the quench line was elected.The relation between the
microhardeness and the output power of the taser or the facula diameter of the laser beam or
scanning velocity was studied,so that the best technique parameter was looked for.
出处
《电加工》
1999年第2期22-24,共3页
