FIELD: construction engineering.
SUBSTANCE: in manufacturing of a composite material, a carbon-base filling cloth is used as a material blank impregnated with a compound of liquid Bakelite 100 weight fractions, isopropyl alcohol 54-100 weight fractions, tetraethoxysilane 44-160 weight fractions and water 7-32 weight fractions. Thereafter drying, consolidation and thermal processing at temperature 1800-2000°C with formation of silicon carbide follow.
EFFECT: production of the material with uniform distribution of silicon carbide, simplified method with improved reliability.
2 cl, 1 tbl
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