| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a ceramic composite material whose manufacturing process is simplified as compared with a conventional one and having excellent fracture toughness and strength and further to which conductivity is imparted by highly dispersing a vapor phase method carbon fiber in a silicon carbide ceramic by using a dispersion solution. <P>SOLUTION: The conductive ceramic composite material having the excellent fracture toughness and strength is manufactured by mixing a ceramic, the carbon fiber and a sintering aid in a specific dispersion solvent by using a mixing machine or a grinding machine, uniformly dispersing the carbon fiber in the ceramic and sintering after removing organic matter. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
