发明名称 |
Method of producing silicon carbide bodies |
摘要 |
A significant improvement of the silicon impregnation depth of a carbon precursor body in the siliconizing thereof to make a silicon carbide body is obtained, as well as an accelerated conversion into silicon carbide if activated carbon is used in whole or in part as the carbon powder component of the precursor body. The molding material is preferably 20 to 60% by weight of binder and 20 to 70% activated carbon. This molding material may also usefully contain 10 to 60% by weight of alpha -silicon carbide, which may be previously made by siliconizing carbon powder.
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申请公布号 |
US4432957(A) |
申请公布日期 |
1984.02.21 |
申请号 |
US19820352007 |
申请日期 |
1982.02.24 |
申请人 |
KERNFORSCHUNGSANLAGE JUELICH GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG |
发明人 |
GUPTA, ASHOK K.;GYARMATI, ERNOE;KREUTZ, HERMANN;MUENZER, RUDOLF;NAOUMIDIS, ARISTIDES;NICKEL, HUBERTUS |
分类号 |
C04B35/573;(IPC1-7):C01B31/36;C04B35/56 |
主分类号 |
C04B35/573 |
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