Florian, MarcioMarques, Rodrigo Fernando Costa [UNESP]Carvalho, Luiz EduardoCairo, Carlos Alberto AlvesBarelli, Nilso [UNESP]2014-05-272014-05-272008-12-01Materials Science Forum, v. 591-593, p. 583-587.0255-5476http://hdl.handle.net/11449/70737SiC fiber-reinforced SiC matrix composite (SiCf/SiC) is one of the leading candidates in ceramic materials for engineering applications due to its unique combination of properties such as high thermal conductivity, high resistance to corrosion and working conditions. Fiber-reinforced composites are materials which exhibit a significant improvement in properties like ductility in comparison to the monolithic SiC ceramic. The SiCf/SiC composite was obtained from a C/C composite precursor using convertion reaction under high temperature and controlled atmosphere. In this work, SiC phase presented the stacking faults in the structure, being not possible to calculate the unit cell size, symmetry and bond lengths but it seem equal card number 29-1129 of JCPDS.583-587engConvertion reactionsSiCf/SiC compositeStacking faultsX ray analysysC/c compositesChemical vapor reaction processesControlled atmospheresEngineering applicationsFiber-reinforced compositesHigh resistancesHigh temperaturesReaction underSic ceramicsSiC fibersSic matrix compositesUnit cell sizesWorking conditionsCarbon fiber reinforced plasticsCeramic materialsChemical propertiesCorrosion resistanceFiber reinforced materialsMaterials propertiesMetallic matrix compositesPowdersSilicon carbideCarbon FibersCeramicsChemical PropertiesChemical ReactionsCompositesConversionMaterials HandlingPowderReinforced PlasticReinforcementSilicon CarbideStackingThermal ConductivityX Ray AnalysisTrabalho apresentado em evento10.4028/www.scientific.net/MSF.591-593.583Acesso aberto2-s2.0-5814912902321159426216941740000-0003-0195-3885