Inclusions, lining materials and nozzle clogging during middle carbon steel billet continuous casting processShihong Liu, Xinhua Wang, Xiangjun Zuo, Yufeng Wang, Lifeng Zhang, Shizhen Niu, Mei Liang and Chunzeng LiRev. Met. Paris, 105 2 (2008) 72-79DOI: https://doi.org/10.1051/metal:2008017