1 800 MPa级微合金化热冲压钢的弯曲性能
赵海峰, 徐德超, 张博明, 滕华湘
Bending properties of 1 800 MPa grade microalloyed hot stamping steel
ZHAO Hai-feng, XU De-chao, ZHANG Bo-ming, TENG Hua-xiang
中国冶金 . 2021, (11): 21 -24 .  DOI: 10.13228/j.boyuan.issn1006-9356.20210467