ZHU Yumei 1, Jin Zhengguo 2, Lu Nan 2
(1.Zhengzhou Polytechnical Institute; 2.Tianjin University)
Abstract: The thermal shock resistance of porous silicon carbide ceramics and the influence of different manufacture processes on the thermal shock resistance of porous silicon carbide ceramics were investigated- The state change of SiO2 formed from SiC ox-idation under different heat treatment temperature and their effects on the thermal shock resistance of the porous silicon carbide ceramics were so discussed
Keywords: porous silicon carbide ceramics, thermal shock resistance, thermal treatment temperature