激光淬火对AISI 4130钢微观组织结构及腐蚀、磨损行为的影响机制

肖檬, 王勤英, 张兴寿, 西宇辰, 白树林, 董立谨, 张进, 杨俊杰

Effect of Laser Quenching on Microstructure, Corrosion and Wear Behavior of AISI 4130 Steel

XIAO Meng, WANG Qinying, ZHANG Xingshou, XI Yuchen, BAI Shulin, DONG Lijin, ZHANG Jin, YANG Junjie

图10 AISI 4130钢基材与2.0和2.2 kW功率LQ后试样的摩擦系数

Fig.10 Friction coefficient of AISI 4130 steel substrate and two quenched samples with laser power of 2.0 and 2.2 kW: (a) coefficient of friction varying with time, (b) average coefficient of friction