LINED CENTRIFUGAL MOULD WITH CONTROLLED THERMAL INERTIA

The invention concerns a unit comprising a mould (4) adapted to receive a molten metal alloy and the said metal alloy poured therein. The alloy is TiAl. The mould is rotational and comprises receiving recesses (135) made of steel, metal alloy and/or ceramic, and, at the location of a plurality of se...

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Bibliographische Detailangaben
Hauptverfasser:	FARGEAS Serge, SOISSON Marc, PIATON Valêry, GUILLAUME MARTIN
Format:	Patent
Sprache:	eng
Schlagworte:	CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention concerns a unit comprising a mould (4) adapted to receive a molten metal alloy and the said metal alloy poured therein. The alloy is TiAl. The mould is rotational and comprises receiving recesses (135) made of steel, metal alloy and/or ceramic, and, at the location of a plurality of section planes each passing through the mould and the poured metal alloy, the mould has a surface heat capacity less than that of the poured metal alloy,