Fiber Reinforced Ceramic Composite For Brake Discs

Both the matrix and the fibers can consist of any ceramic material whereby carbon and carbon fibers can also be considered a ceramic material.

Fiber reinforced ceramic composite for brake discs. Glossary monolithic materials materials consisting of a singular composition. Ceramic matrix composite disc brakes. Finally the carbon ceramic composite is then high temperature heat treated so as to form a carbon fiber reinforced ceramic material. This cmc was manufactured as a disc brake with 2d reinforced discontinuous fibers.

Sgl carbon s fiber reinforced ceramics combines a high hardness with ductility. Since the density of ceramic is far greater than the composite fiber. This energy needs to be dispersed if the system is to avoid overheating and carbon ceramic brake discs perform this job especially well. This is an exceptionally high value for ceramics.

Carbon fibre reinforced carbon cfrc carbon carbon c c or reinforced carbon carbon rcc is a composite material consisting of carbon fiber reinforcement in a matrix of graphite. Ceramic matrix composites cmcs are a subgroup of composite materials as well as a subgroup of ceramics. From the family of cmc s a short fibre reinforced sic material c sic has been developed for lightweight brake discs with high thermal load and long life time. It was developed for the reentry vehicles of intercontinental ballistic missiles and is most widely known as the material for the nose cone and wing leading.

Carbon ceramic brake discs for perfect braking along the enthusiastic path that leads to the search for perfect braking discs in carbon ceramic material represent a fundamental progressive step. The fibers are placed perpendicular to the surface of friction to maximize thermal conductivity. General ceramics such as al 2 o 3 and sic are monolithic materials. They consist of ceramic fibers embedded in a ceramic matrix.

Short carbon fiber short carbon fiber is generally known as chopped fiber and it is produced by cutting long fibers in lengths of several millimeters. The resulting quasiductile properties of the ceramic composite material combine the useful properties of carbon fiber reinforced carbon c c and polychrystalline silicon carbide ceramics. Disc brakes use friction to convert kinetic energy into heat energy. A pre ceramic polymer material is introduced into voids of the carbon carbon composite and heat treated so as to pyrolytically decompose the pre ceramic polymer.