PROCESS FOR MANUFACTURING A FIBROUS PREFORM FILLED WITH PARTICLES

A process for manufacturing a fibrous preform filled with particles, includes forming the filled preform by compacting a stack of a plurality of fibrous strata impregnated by a suspension of ceramic oxide particles in a liquid medium, wherein the liquid medium includes at least one compound having a...

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Bibliographische Detailangaben
Hauptverfasser: DISS, Pascal, DUEE, Natacha, DELIANE, Florent
Format: Patent
Sprache:eng
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Zusammenfassung:A process for manufacturing a fibrous preform filled with particles, includes forming the filled preform by compacting a stack of a plurality of fibrous strata impregnated by a suspension of ceramic oxide particles in a liquid medium, wherein the liquid medium includes at least one compound having a saturated vapor pressure of less than 2.3 kPa at 20° C., this compound being present in a weight content of greater than or equal to 30% relative to the total weight of the suspension.