16 mm极限厚度规格700L汽车大梁钢低温冲击韧性优化
季德静, 杨维宇, 崔博
Optimization on low temperature impact toughness of 700L automobile beam steel with 16 mm ultimate thickness specification
JI De-jing, YANG Wei-yu, CUI Bo
中国冶金 . 2022, (3): 49 -54 .  DOI: 10.13228/j.boyuan.issn1006-9356.20210598