FIELD: chemistry.
SUBSTANCE: foil layer from the thermally expanded graphite is glued to the carbon-containing base with phenolic resin or polymer adhesive. They are siliconized together after curing of the adhesive seam. Carbon-carbon or carbon-ceramic composite materials of polydimensional reinforcement or construction graphites are used as the carbon-containing base. As a result, silicon carbide coating with nanoscale roughness is formed on the product surface.
EFFECT: high oxidation resistance of the coating.
4 cl, 3 ex
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