Multifunction ceramic material, which is traversed by fibers that discretize the ceramic, useful in the field of sensors, energy storage, management of electrical or thermal powers and/or ballistic protection

摘要

The multifunction ceramic material, which is traversed by fibers that discretize the ceramic, is claimed. The fibers are partially or completely arranged vertical to a surface, which is defined by lateral dimensions. The fibers consists of ceramic fibers and carbon fibers, lie in the ceramic in the form of geometrical bodies or repetitive geometrical fabric structure, and have a coating or a function-modulating coating, which is based on carbon or originates from the region of boride, carbide, nitride or oxide. The fibers penetrate through the surface of the ceramic at a point. The multifunction ceramic material, which is traversed by fibers that discretize the ceramic, is claimed. The fibers are partially or completely arranged vertical to a surface, which is defined by lateral dimensions. The fibers consists of ceramic fibers and carbon fibers, lie in the ceramic in the form of geometrical bodies or repetitive geometrical fabric structure, and have a coating or a function-modulating coating, which is based on carbon or originates from the region of boride, carbide, nitride or oxide. The fibers penetrate through the surface of the ceramic at a point, and transport an electrical and/or thermal power from a location of the ceramic surface to another location of the surface partially through the ceramic surface at the side of the ceramic turned away from the threat. The geometrical bodies consisting of fibers are locatably arranged next to each other inside the ceramic, represent thin-walled hollow structures, which are filled inside with ceramic in turn or to the part with ceramic, are extensively introduced into the ceramic, and are built on the basis of fiber tissues or unidirectional scrims. The shaping and arrangement of the geometrical bodies consisting of fibers divide the ceramic into discrete areas. The bond between the discrete ceramic areas is selected, so that a crack growth is inhibited or prevented over the discrete ceramic areas. The ceramic is damage-tolerant by the discretization and simultaneously perform other functions. An independent claim is included for a method for producing a multifunction ceramic material.