Method of fabricating a composite material part having a body integral with one or more platforms

A method of fabricating a composite material part having a body secured to at least one platform present at one end of the body, the method including using the fiber blank to form a preform for the part that is to be made by folding out segments of the second and third portions that are not interlin...

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Bibliographische Detailangaben
Hauptverfasser:	Pautard, Sébastien, Lanfant, Nicolas Pierre
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ARTIFICIAL STONE BLASTING CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE ENGINE PLANTS IN GENERAL HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES LIGHTING LIME, MAGNESIA MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING METALLURGY NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES PERFORMING OPERATIONS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE REFRACTORIES SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SLAG STEAM ENGINES TRANSPORTING TREATMENT OF NATURAL STONE WEAPONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A method of fabricating a composite material part having a body secured to at least one platform present at one end of the body, the method including using the fiber blank to form a preform for the part that is to be made by folding out segments of the second and third portions that are not interlinked with the first portion on opposite sides of the first portion, by shaping the folded-out segments of the second and third portions to form preform portions for a platform of the part to be fabricated, and by folding down the segment of the first portion in order to fill in the groove present in the gap between the second and third portions; and densifying the preform with a matrix in order to obtain a part made of composite material having at least one integrated platform.