980 MPa级双相钢边裂致断带原因分析
李润昌,张环宇,夏银峰,张亮亮
Reasons analysis of edge cracks on 980 MPa level dual- phase steel strip leading to strip- break
LI Run- chang,ZHANG Huan- yu,XIA Yin- feng,ZHANG Liang- liang
中国冶金 . 2018, (9): 37 -40 .  DOI: 10.13228/j.boyuan.issn1006-9356.20180038