CERAMIC MATRIX COMPOSITE STRUCTURES, COMPONENTS FORMED THEREWITH, AND METHODS OF PRODUCING

Ceramic matrix composite sandwich structures, gas turbine engine components that comprise such sandwich structures, and methods of producing such sandwich structures. The ceramic matrix composite sandwich structure includes a core having oppositely-disposed first and second surfaces, a first faceshe...

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Bibliographische Detailangaben
Hauptverfasser: RENGGLI, BERNARD JAMES, MILLARD, MICHAEL LEE, MILLER, JEFFREY FRANKLIN, MEIBERS, GREGORY JOSEPH, HALL, KATHLEEN RAFTERY
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:Ceramic matrix composite sandwich structures, gas turbine engine components that comprise such sandwich structures, and methods of producing such sandwich structures. The ceramic matrix composite sandwich structure includes a core having oppositely-disposed first and second surfaces, a first facesheet bonded to the first surface, and a member bonded to the second surface so that the core is between the first facesheet and the member. The first facesheet and the core comprise, respectively, first and second ceramic matrix composite materials, and the second ceramic matrix composite material of the core has a ceramic reinforcement material in the form of a felt or an open weave fabric.