基于动态再结晶37CrS4特种钢的流变应力预测模型
杨靖丞, 王立忠, 钟志平, 郑英俊

Flow Stress Prediction Model of 37CrS4 Special Steel Based on Dynamic Recrystallization
YANG Jingcheng, WANG Lizhong, ZHONG Zhiping, ZHENG Yingjun
图2 37CrS4钢的真应力应变曲线
Fig.2 True stress-strain curve of 37CrS4 steel of 0.1 s-1 with different temperatures (a) and at 1100℃ with different stain rates (b)