Item Sponsored by National Basic Research Program of China(2010CB630806);National Natural Science Foundation of CHina(51404020);State Key Laboratory of Advanced Metallurgy(USTB)of China(41603015)
Recently, large sized CaO-Alz 03 inclusions with low melting temperature have been the main reason for lowering mechanical properties of high strength low alloy (HSLA) steel plates. New philosophy, i.e. refining by ...
financially supported by the National Basic Research Program of China (No. 2010CB630806);the State Key Laboratory of Advanced Metallurgy, University of Science and Technology Beijing (No. 41603015)
The desulfurization ability of refining slag with relative lower basicity (B) and Al2O3 content (B = 3.5-5.0; 20wt%-25wt% Al2O3) was studied. Firstly, the component activities and sulfide capacity (Cs) of the sl...