| 发明名称 |
SILICON NITRIDE SINTERED BODY |
| 摘要 |
A particulate dispersion of silicon nitride and beryllium additive is formed into a green body and sintered at a temperature ranging from about 1900 DEG to about 2200 DEG C in a sintering atmosphere of nitrogen at superatmospheric pressure producing a sintered body with a density ranging from about 80 to about 100%. |
| 申请公布号 |
JPS61158871(A) |
申请公布日期 |
1986.07.18 |
| 申请号 |
JP19850186786 |
申请日期 |
1985.08.27 |
| 申请人 |
GENERAL ELECTRIC CO |
发明人 |
SUBUANTE PUROCHIYAZUKA;CHIYAARUZU DEIBIDO GURESUKOBUITSUCHI;RICHIYAADO JIYOSEFU CHIYAARUZU;ROBAATO AASAA GIDEINGUSU |
| 分类号 |
C04B35/64;C04B35/584;C04B35/593;H01B3/12 |
主分类号 |
C04B35/64 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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