Method of forming a carbide on a carbon substrate

Details Method of forming a carbide on a carbon substrate Method of forming a carbide on a carbon substrate

1991-03-11

1992-08-25

Beck, Shrive

Coating processes

Heat decomposition of applied coating or base material

Coating decomposed to form carbide or coating carbonized

427226, 427314, 427113, 428408, 428367, B05D 302

Patent

active

051417731

ABSTRACT:
A method for rapidly providing a porous or impervious carbon substrate with a carbide phase, in atmospheric pressure, so as to provide maximum binding between the carbide and the carbon substrate. A carbide phase on the porous or impervious carbon substrate is provided by chemically reacting the substrate with a concentrated solution of a carbide forming element in compound dissolved in a suitable solvent. The carbon substrate is heated to a temperature at which the compound decomposes and chemically reacts with the carbon substrate to form the desired carbide phase.

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