A method of fabricating a friction part based on c/c composite material

The carbon-carbon composite material is obtained by densification with a pyrolytic carbon matrix originating from a precursor in gaseous state at least in an external main phase of the matrix, and, at the end of the densification, final heat treatment is performed at a temperature lying in the range...

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Bibliographische Detailangaben
Hauptverfasser:	TURGIS, PHILIPPE, JOUIN, JEAN-MARIE, LHERM, ERIC
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARTIFICIAL STONE BRAIDING CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE COTTON-WOOL FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS KNITTING LACE-MAKING LIME, MAGNESIA MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL METALLURGY NON-WOVEN FABRICS REFRACTORIES SLAG TEXTILES TREATMENT OF NATURAL STONE TRIMMINGS WADDING
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Beschreibung
Zusammenfassung:	The carbon-carbon composite material is obtained by densification with a pyrolytic carbon matrix originating from a precursor in gaseous state at least in an external main phase of the matrix, and, at the end of the densification, final heat treatment is performed at a temperature lying in the range 1400 DEG C to 1800 DEG C.