The interaction between the slag containing titanium oxides (TiO2 of 2.0 %-20.0 %) and a MgO-C based refractory was investigated by immersion test. The relation
In the recent decade, the remarkable achievements have been made on steelmaking technology with electric arc furnace (EAF) in China, on the basis of importing a
Some key operation variables influencing hotmetal silicon content were selected, and time lag of each of them was obtained. A standardized fuzzy system model wa