调质工艺对汽车大梁钢700L组织性能的影响
李冠楠, 商志强, 李红俊
Effect of quenching and tempering process on microstructure and properties of automobile large beam steel 700L
LI Guan-nan, SHANG Zhi-qiang, LI Hong-jun
中国冶金 . 2022, (4): 41 -46 .  DOI: 10.13228/j.boyuan.issn1006-9356.20210691