发明名称 |
Silicon carbide-boron carbide sintered body |
摘要 |
A particulate mixture of beta -silicon carbide, boron carbide and a carbonaceous additive is formed into a green body and sintered producing a sintered body with a density of at least about 85% containing boron carbide in an amount ranging from about 10% to about 30% by weight of the total amount of silicon carbide and boron carbide present.
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申请公布号 |
US4081284(A) |
申请公布日期 |
1978.03.28 |
申请号 |
US19760711550 |
申请日期 |
1976.08.04 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
PROCHAZKA, SVANTE;COBLENZ, WILLIAM S. |
分类号 |
C04B35/563;C04B35/565;H05K1/03;(IPC1-7):C04B35/56 |
主分类号 |
C04B35/563 |
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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