Method for making near net shape ceramic-metal composites
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United States of America Patent
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Oct 14, 1997
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N/A
app pub date -
Mar 31, 1994
filing date -
Sep 17, 1992
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Expired
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Abstract
A process for fabricating ceramic-metal composites having continuous ceramic and metallic phases. The process includes the steps of contacting a porous ceramic matrix material having the general shape of an article of manufacture with molten metal whereby capillary action pulls the metal into the open porosity of the ceramic matrix to substantially fill the open void space. The present invention also provides a ceramic-metal composite having continuous metal and ceramic phases.
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