Formation process and titanium strengthening mechanism of self-repairing graphite protective layer in blast furnace hearthYong Deng, Ran Liu, Dequan Wang, Kuo Yao, Yanjun Liu, Lihong Li, Fusheng Wang and Jian ChenMetall. Res. Technol., 122 2 (2025) 207DOI: https://doi.org/10.1051/metal/2025008