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PARTICLE ENHANCED CERAMIC MATRIX COMPOSITE WITH NO PARTICLES ON SURFACE PLIES
A method of forming a ceramic matrix composite includes preparing a plurality of fibrous ceramic plies by applying a binder solution loaded with ceramic particles to each of a first subset of plies, and applying the binder solution without ceramic particles to each of a second subset of plies. The method further includes arranging the plurality of plies to form a preform with a gradient along a thickness direction of the preform by stacking the first subset of plies to form a first zone of the preform, and stacking individual ones of the second subset of the plies on both sides of the first zone to form a second zone on each side of the first zone. Loading of the ceramic particles is higher in the first zone than in the second zones. The method further includes densifying the preform with a ceramic matrix.
PARTICLE ENHANCED CERAMIC MATRIX COMPOSITE WITH NO PARTICLES ON SURFACE PLIES
A method of forming a ceramic matrix composite includes preparing a plurality of fibrous ceramic plies by applying a binder solution loaded with ceramic particles to each of a first subset of plies, and applying the binder solution without ceramic particles to each of a second subset of plies. The method further includes arranging the plurality of plies to form a preform with a gradient along a thickness direction of the preform by stacking the first subset of plies to form a first zone of the preform, and stacking individual ones of the second subset of the plies on both sides of the first zone to form a second zone on each side of the first zone. Loading of the ceramic particles is higher in the first zone than in the second zones. The method further includes densifying the preform with a ceramic matrix.
PARTICLE ENHANCED CERAMIC MATRIX COMPOSITE WITH NO PARTICLES ON SURFACE PLIES
MIT PARTIKELN VERBESSERTER KERAMIKMATRIX-VERBUNDWERKSTOFF OHNE PARTIKEL AUF OBERFLÄCHENSCHICHTEN
COMPOSITE À MATRICE CÉRAMIQUE AMÉLIORÉE PAR PARTICULES SANS PARTICULES SUR DES COUCHES DE SURFACE
RIEHL JOHN D (author) / LENZ BRENDAN (author) / KONOPASKE ZACHARY PAUL (author) / SUDRE OLIVIER H (author) / PARIKH NIL (author) / FRITH SARAH ANNETTE (author)
2024-12-18
Patent
Electronic Resource
English
PARTICLE ENHANCED CERAMIC MATRIX COMPOSITE WITH NO PARTICLES ON SURFACE PLIES
| European Patent Office | 2024
| European Patent Office | 2021
| European Patent Office | 2021
| European Patent Office | 2021
| European Patent Office | 2021