Analysis of Alumina Ceramic Tubes Reduced by Carbon in Vacuum Melting Furnace
Xu Yongfeng;Gao Zhenhuan;Yang Ming;Li Linxu;Dongfang Turbine Co.,Ltd.;
This paper investigated morphologies compositions and determined the product of Alumina ceramic tubes reduced by carbon in vacuum melting furnace using SEM and EDS. This paper discussed the reaction mechanism of Alumina and graphite carbon at high temperature. The method has specified a direction for resolving failure problems of ceramic tubes.
【CateGory Index】： TQ174.1;TG24