| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a silicon carbide/carbon composite type electroconductive ceramic excellent in electroconductivity. <P>SOLUTION: This electroconductive ceramic contains 10-50 parts by weight carbon to 100 parts by weight silicon carbide, and has a relative density of not lower than 92%. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
