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6368663 Ceramic-based composite member and its manufacturing method  
There is disclosed a hybrid treatment into which CVI treatment and PIP treatment are combined. A dense matrix is formed around a ceramic fiber by the CVI treatment, and a gap in the matrix is...
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...
5865922 Producing fiber reinforced composites having dense ceramic matrices  
A fiber preform is partially infiltrated with a ceramic material. A porous solid polymer is formed by reaction forming the infiltrated preform which is then pyrolized. Microporous carbon in the...
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 - 5 out of 5