Silicificated multidimensional reinforced carbon-carbon materials for a wide range of applications

Abstract

Improvement of reinforcement schemes and production processes using different types of carbon matrices and reinforcing fibers makes it possible to change the properties of carbon-carbon composites in a wide range depending on the operating conditions. One of the most promising ways to improve oxidation resistance of the composites is a bulk liquid silicon infiltration, which makes it possible to use them in optical and friction systems, as a ballistic protection of vehicles and aircraft, as cutting and grinding tools, and as a thermal protection of spacecrafts.