<strong>45CrNiMoVA</strong>钢脉冲磁处理的强化机理

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5 残余应力对纳米压痕载荷-位移曲线的影响规律

Fig.5 The influence of residual stress ( $σ^{R}$ ) on the load displacement curve of nano-indentation (P_i is the indentation load under different stress states)