Reinforced carbon composites
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United States of America Patent
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Jan 28, 1997
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N/A
app pub date -
Oct 1, 1990
filing date -
Oct 1, 1990
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Expired
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Abstract
Layered carbon-carbon composites having improved interlaminar tensile strength are disclosed together with a process for making such composites. A metal catalyst is first deposited on a panel comprising a plurality of layers of carbon fiber cloth. The panel is then exposed to a gaseous hydrocarbon in an inert atmosphere at elevated temperature in order to promote the growth of graphite whiskers between the carbon cloth layers.
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