Composite material made up of a fibrous reinforcement containing metal fibres impregnated with a thermo-hardening ceramic matrix making it resistant to high temperatures

摘要

A composite material resistant to high temperatures comprises at least one layer of metal fibres with a diameter lower than 30 microns, this fibrous reinforcement being impregnated with a ceramic thermo-hardening matrix after impregnation with a resin base of sialate or polysialate and some charges habitually used with these resins. An Independent claim is included for components or objects made from this material and for an assembly of such components or objects.