TRIP汽车钢板的高周疲劳性能
于燕, 张小盟, 刘云旭

High cycle fatigue performance of TRIP automobile steel
YU Yan, ZHANG Xiao-meng, LIU Yun-xu
图3 TRIP钢疲劳试样宏观裂纹
Fig.3 Macroscopic crack of fatigue specimen