Optimization of laser quenching process and characteristics of microstructure and properties of 50CrV steel screwdriver cutting edge

Cui Lujun, Zhang Meng, Guo Shirui, Li Xiaolei, Cui Yinghao, Zheng Bo, Cao Yanlong, Zeng Wenhan

Heat Treatment of Metals . 2020, (7): 68 -72 . DOI: 10.13251/j.issn.0254-6051.2020.07.014