METHOD FOR MANUFACTURING A TWO-COMPONENT BLADE FOR A GAS TURBINE ENGINE AND BLADE OBTAINED BY SUCH A METHOD

A method of fabricating a two-component blade for a gas turbine engine, the method including in succession: obtaining a blade profile made of ceramic material having a hole passing right through the blade profile in its length direction so as to form a longitudinal channel opening out into a top cav...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DIGARD BROU DE CUISSART, Sébastien, LANGLOIS, Chantal, Sylvette, FARGEAS, Serge, HERB, Vincent, CASTEILLA, François
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES PERFORMING OPERATIONS POWDER METALLURGY STEAM ENGINES TRANSPORTING WEAPONS
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