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6350713 Ceramic matrix composites  
This invention pertains to ceramic matrix composites that comprise the coated ceramic fibers wherein the coating comprises at least one binary coating of boron nitride (BN) and silicon nitride (Si...
6235379 Ceramic matrix composite and method of manufacturing the same  
The ceramic matrix composite is constructed by a ceramic matrix containing SiC formed by a reaction sintering as a main phase and ceramic fibers comprising SiC compounded in this matrix. A coat...
5945166 Method for forming fiber reinforced composite bodies with graded composition and stress zones  
A near-net, complex shaped ceramic fiber reinforced silicon carbide based composite bodies with graded compositions and stress zones is disclosed. To provide the composite a fiber preform is first...
5888641 Fiber reinforced ceramic matrix composite internal combustion engine exhaust manifold  
This invention discloses an exhaust manifold for an engine made of all fiber reinforced ceramic matrix composite material so as to be light weight and high temperature resistant. A method of making...
5723213 Integrated multiple-ceramic-layer fiber interfacial coating  
The present invention is embodied in a ceramic matrix composite, comprising a ceramic fiber, a multi-layer coating on the fiber comprising plural alternating layers of an easily-cleaved material...
5514474 Ceramic composites having a weak bond material selected from monazites and xenotimes  
Thermodynamically stable ceramic composites are provided for use in high temperature oxidizing environments. A phosphate selected from monazites and xenotimes functions as a weak bond interphase...
Matches 1 - 6 out of 6