The effect of the admixtures of Al and Si metals and B4 C and MgAlON compounds on the oxidation of MgO/Si3N4 composite refractory has been studied, which is a p
The annual output of China' s silica brick amounts up to over 300 thousand tons, which accounts for more than 70% of the total output of silica bricks in th
Requested by our readers, a column of Company Profile has opened from this issue for the purpose of providing them with more information on some key domestic re
By the method of TG-DSC ( thermo gravimetric analysis -differential scanning calorimeter), the chemical reactions of Fe -Si3 N4 bonded SiC during the sintering