COMPOSITE PANELS AND METHODS FOR MANUFACTURING THE SAME

A method (200) of assembling a composite panel (100) includes disposing a pliable matrix material (190) between a first side (141) of a ceramic core structure (120) and a ceramic matrix composite face sheet (110), wherein the ceramic core structure (120) comprises a plurality of hollow cells (130) d...

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Bibliographic Details
Main Authors SARRAFI-NOUR, Reza, MCGUIGAN, Henry Charles, DUNN, Daniel Gene
Format Patent
LanguageEnglish
French
German
Published 14.08.2024
Subjects
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Summary:A method (200) of assembling a composite panel (100) includes disposing a pliable matrix material (190) between a first side (141) of a ceramic core structure (120) and a ceramic matrix composite face sheet (110), wherein the ceramic core structure (120) comprises a plurality of hollow cells (130) defined by a plurality of walls (132) extending from the first side (141) of the ceramic core structure (120) to a second side (143) of the ceramic core structure (120) opposite the first side (141); and densifying the pliable matrix material (190) to bond the pliable matrix material (190) with the ceramic core structure (120) and the ceramic matrix composite face sheet (110). The pliable matrix material (190) may comprise a liquid carrier, a powder, and a polymeric binder.
Bibliography:Application Number: EP20240154222