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A platform for research: civil engineering, architecture and urbanism
METHOD FOR PRODUCING A HOLLOW PART MADE OF A CERAMIC MATRIX COMPOSITE MATERIAL
The invention relates to a method for producing a hollow part made of a ceramic matrix composite material, comprising the steps of: - shaping a hollow fibrous preform, wherein a core made of an oxidisable material is housed in or inserted into the preform (E1); - consolidating said preform (E3, E4); and - extracting the core by oxidising said core (E5).
L'invention concerne un procédé pour la réalisation d'une pièce creuse en matériau composite à matrice céramique comprenant les étapes consistant à : -mettre en forme une préforme fibreuse creuse, un noyau en matériau oxydable étant logé ou inséré dans la préforme (E1); -consolider ladite préforme (E3, E4); et -extraire le noyau par oxydation dudit noyau (E5).
METHOD FOR PRODUCING A HOLLOW PART MADE OF A CERAMIC MATRIX COMPOSITE MATERIAL
The invention relates to a method for producing a hollow part made of a ceramic matrix composite material, comprising the steps of: - shaping a hollow fibrous preform, wherein a core made of an oxidisable material is housed in or inserted into the preform (E1); - consolidating said preform (E3, E4); and - extracting the core by oxidising said core (E5).
L'invention concerne un procédé pour la réalisation d'une pièce creuse en matériau composite à matrice céramique comprenant les étapes consistant à : -mettre en forme une préforme fibreuse creuse, un noyau en matériau oxydable étant logé ou inséré dans la préforme (E1); -consolider ladite préforme (E3, E4); et -extraire le noyau par oxydation dudit noyau (E5).
METHOD FOR PRODUCING A HOLLOW PART MADE OF A CERAMIC MATRIX COMPOSITE MATERIAL
PROCEDE POUR LA REALISATION D'UNE PIECE CREUSE EN MATERIAU COMPOSITE A MATRICE CERAMIQUE
GIMAT MATTHIEU (author) / DUPONT REMY (author) / CARLIN MAXIME (author) / PHILIPPE ERIC (author) / LACOMBE BENJAMIN (author)
2019-04-11
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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