A composite material (10) formed of a ceramic matrix composite (CMC) material (12) protected by a ceramic insulating material (14). The constituent parts of the insulating material are selected to avoid degradation of the CMC material when the two layers are co-processed. The CMC material is processed...http://www.google.es/patents/US7413700?utm_source=gb-gplus-sharePatente US7413700 - Methods of manufacturing insulated ceramic matrix composite
Methods of manufacturing insulated ceramic matrix composite