Effect of the Additives on the Properties of MgO-CaO-C Brick
zhao yu-xi 1; zhao hui-sheng 2; hou wen-bing 1 (1. refractories works of taiyuan iron and steel co.ltd.; taiyuan; shanxi; 030003; china; 2. technological department of taiyuan iron and steel co.ltd.; taiyuan; shanxi; 030003; china)