45CrNiMoVA钢脉冲磁处理的强化机理

栾晓圣, 梁志强, 赵文祥, 石贵红, 李宏伟, 刘心藜, 祝国荣, 王西彬

Strengthening Mechanism of 45CrNiMoVA Steel by Pulse Magnetic Treatment

LUAN Xiaosheng, LIANG Zhiqiang, ZHAO Wenxiang, SHI Guihong, LI Hongwei, LIU Xinli, ZHU Guorong, WANG Xibin

图1 不同热处理条件下45CrNiMoVA钢的微观组织 (a) pearlite (P), annealed (b) tempered martensite (TM)

Fig.1 The microstructures of 45CrNiMoVA steel under different heat treatment conditions