Abstract：Based on internal crack inspection and analysis of continuous casting slab, this article elucidates the classification, distribution, shape characteristic, generation mechanism, influencing factors and preventive measures of inner crack, which provides reference for solving internal crack of continuous casting slab.
许庆太，杨撷光，吴春雷，马艳铭，孙中强. 连铸坯内部裂纹缺陷的检验和分析[J]. 中国钢铁期刊网, 2015, 34(5): 1-6.
XU Qing-tai，YANG Xie-guang，WU Chun-lei，MA Yan-ming，SUN Zhong-qiang. Inspection and analysis of internal crack defect in continuous casting slab. Chinese Journal of Iron and Steel, 2015, 34(5): 1-6.
2015, Vol. 34 
