发明名称 |
CHITSUKAKEISO*TANKAKEISOFUKUGOFUNMATSUOYOBIFUKUGOSEIKEITAINARABINISORERANOSEIZOHOHOOYOBICHITSUKAKEISO*TANKAKEISOFUKUGOSHOKETSUTAINOSEIZOHOHO |
摘要 |
PURPOSE: To obtain silicon nitride/silicon carbide complex powder having excellent sintering properties, capable of forming a high-strength sintered compact. CONSTITUTION: This silicon nitride/silicon carbide complex powder is obtained by blending silicon powder with carbonaceous powder and a sintering auxiliary, heat-treating the prepared mixed powder under a nitrogen gas-containing atmosphere and causing nitrogenation and carbonization of silicon and has >=30% αtype silicon nitride content based on the whole silicon nitride. |
申请公布号 |
JP2649220(B2) |
申请公布日期 |
1997.09.03 |
申请号 |
JP19950319737 |
申请日期 |
1995.11.14 |
申请人 |
HONDA GIKEN KOGYO KK |
发明人 |
MYAKE KAZUMI;HIGUCHI YOSHIKATSU |
分类号 |
C04B35/565;C01B21/068;C01B31/36;C04B35/573;C04B35/584;C04B35/591;C04B35/626 |
主分类号 |
C04B35/565 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|