连铸过程铸坯皮下裂纹的产生及控制

连铸过程铸坯皮下裂纹的产生及控制

党爱国1,2，崔娟2，李永超2

Generation and control of subsurface cracks in billet during continuous casting

DANG Aiguo1,2， CUI Juan2， LI Yongchao2

钢铁研究学报 . 2021, (3): 217 -223 . DOI: 10.13228/j.boyuan.issn1001-0963.20200124