financially supported by the National Natural Science Foundation of China (Nos. 51372019, 51074009, and 50874013);the National Science and Technology Supporting Program (No. 2011BAB03B02)
Regenerated MgO-CaO brick samples containing 80wt%, 70wt%, and 60wt% MgO were prepared using spent MgO-CaO bricks and fused magnesia as raw materials and paraffin as a binder. The bricks were sintered at 1873 K for 2 ...
Item Sponsored by the National Natural Science Foundation of China(51074009,51072022,50874013);National Science and Technology Support Plan of China(2011BAB03B02,2013BAC14B07)
Because CaSi core wire was not fed in external refining process for 26CrMo4S/2 steel making, it was found that the molar ratio of calcium versus alumina was very low and subsequently resulted in generation of much mor...