Process for the infiltration of porous carbon composites

Details Process for the infiltration of porous carbon composites Process for the infiltration of porous carbon composites

2007-07-03

2007-07-03

Lopez, Carlos (Department: 1731)

Plastic and nonmetallic article shaping or treating: processes

Carbonizing to form article

C264S642000, C264S643000, C264S682000

Reexamination Certificate

active

10389028

ABSTRACT:
A process form producing ceramic composites comprising metal carbides, which comprises the steps production of a porous carbon-containing intermediate body, infiltration of the intermediate body with the melt of a carbon-forming metal, reaction of at least part of the carbon of the intermediate body with the carbide-forming metal to form a metal carbide, with at least part of the carbide-formed metal being supplied via at least one wick made of porous carbon material having pore channels and the wick being produced by carbonization of wood materials or of essentially unidirectionally reinforced CFRP, such wicks and their use in the abovementioned process.

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