1. X. F. Wang, Z. J. Liu, G. J. Sun, Iron and Steel 44 (2009) No. 9, 7–10 (in Chinese).
2. C. C. Lin, Z. Y. Xiang, Baosteel Technology 6 (2012) 1–6 (in Chinese).
3. R. L. Zhu, Z. Y. Xiang, Ironmaking 31 (2012) No. 1, 12–16 (in Chinese).
4. X. F. Wang, G. J. Sun, J. M. Zhu, Ironmaking 35 (2016) No. 5, 17–21 (in Chinese).
5. H. B. Zhao, S. S. Cheng, M. G. Zhao, J. Iron Steel Res. Int. 14 (2007) No. 2, 6–12.