Use of elements comprising a fiber-reinforced composite material with a ceramic matrix

摘要

This invention relates to the use of elements comprising a fiber-reinforced composite material with a ceramic matrix, the at least 10% by weight of silicon carbide, wherein the proportion of the carbon - and / or graphite fibers on the mass of the fibers are at least 5% by weight, to partial or complete absorption of at least one impact, punctual load, its dimensions in a direction perpendicular to the direction of the load on at least 3 cm. The thickness of the elements from the fiber reinforced composite material can in particular be connected to the invention be reduced, in which the elements have a rearward reinforcement (backing), which usually is adhesively bonded. Dollars a in particular, the elements according to the invention and composites used as structural components. They serve to armor, inter alia, in vehicle construction, both civil as well as military type. also the armouring of stationary objects is connected with the elements according to the invention and possible. Furthermore, the elements according to the invention and composites also be used in vests.