METHOD FOR FABRICATION OF HIGH DENSITY SICF/SIC COMPOSITES BY ELECTROPHORETIC DEPOSITION COMBINED WITH ULTRASONICATION

摘要

The present invention relates to a method for producing a high density silicon carbide fiber-reinforced silicon carbide composite (SiC _f / SiC) by depositing a matrix phase between silicon carbide fibers in combination with electrophoresis and sonication, more specifically, a gas turbine, The present invention provides a method for manufacturing the composite to increase the density of the sintered body containing the ultra-high-strength high-temperature ceramic fibers that can be used as structural materials for aerospace and next-generation reactors, and to improve mechanical strength therethrough.