Method of manufacturing parts from a composite material with carbon fibre reinforcements

The method involves making coherent fiber preform of carbon fibers presenting holes (50a) that are formed in a face of the preform. The preform is densified by chemical vapor infiltration type process to deposit material constituting a matrix. The holes having cross-section of mean dimension in the...

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Bibliographische Detailangaben
Hauptverfasser:	BOUCHARD, ERIC, LHERM, ERIC
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARTIFICIAL STONE BLASTING BRAKES CEMENTS CERAMICS CHEMISTRY CLUTCHES COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE COUPLINGS FOR TRANSMITTING ROTATION ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING LIME, MAGNESIA MECHANICAL ENGINEERING METALLURGY REFRACTORIES SLAG THERMAL INSULATION IN GENERAL TREATMENT OF NATURAL STONE WEAPONS
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Beschreibung
Zusammenfassung:	The method involves making coherent fiber preform of carbon fibers presenting holes (50a) that are formed in a face of the preform. The preform is densified by chemical vapor infiltration type process to deposit material constituting a matrix. The holes having cross-section of mean dimension in the range 50-150 mm, are formed by penetrating several non-rotary elongate tools that have rough surface for breaking or transferring fiber.