FIELD: construction.
SUBSTANCE: invention may be used in production of thermally loaded units and parts of aerospace equipment, in surface power engineering, oil-, gas pumping, transport systems and new fields of general and specialised machine building that operate under temperatures of up to 1550°C. Suggested composite material contains carbon fibers and matrix including the following components, wt %: Si 20-35, C 25-40, SiB4 0.1-1.5, SiO2 1-5, SiC - the rest.
EFFECT: increased heat resistance of products.
2 cl, 2 tbl
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| METHOD OF PRODUCING REFRACTORY MATERIAL FOR USE IN UPPER STRUCTURE OF VANISHED GLASS FURNACES, AS WELL AS METHOD OF INCREASING SPECTRAL RADIATION COEFFICIENT OF MOLDED REFRACTORY ARTICLES | 2015 |
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| METHOD OF MANUFACTURING COMPOSITE FROM REINFORCING FIBERS AND MATRIX, WHOSE FIBERS ARE PROTECTED BY LAYERED COATING, AND MATERIAL MANUFACTURED BY THIS METHOD | 1994 |
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