新型陶瓷材料Ti3SiC2制备技术的研究进展.pdf

23 4 Vol23, No4 2005 8 Powder Metallurgy Technology A g2005 T i SiC 3 2 * 向其军 刘 咏 刘伯威 ( , 4 10083) : T i SiC , Ti SiC 3 2 3 2 Ti SiC , 3 2 : T i SiC ; ; 3 2 Research progressof the synthesis of the new ceramic Ti SiC 3 2 Xiang Qijun, Liu Yong, LiuBowei ( State Key Laboratory of Powder Metall rgy , Central So th University, Changsha 410083, China) Abstract: Ti SiC has both metal and ceramic propertiesTi SiC potentially ses in the fields s ch as hightempera 3 2 3 2 t re str ct ral materials, selfl bricating materials, electrode materials, etc The synthesis met hods of Ti SiC are 3 2 introd ced Additionally, their characteristics, main problems and research trends are disc ssed in the paper ey words: Ti SiC ; synthesis; ceramic materials 3 2 1 , , ( 3 ∀ 10- 3) , Ti SiC , 3 2 Ti SiC , 3 2 [ 1] , 1967 , Jeitschko T iH Si 2 , 2 000 , , Ti SiC , T i SiC 3 2 3 2 4