IMPROVED FOUNDRY CORE FOR MANUFACTURING A HOLLOW METAL AERONAUTICAL PART

IMPROVED FOUNDRY CORE FOR MANUFACTURING A HOLLOW METAL AERONAUTICAL PART

Casting core for the manufacture of hollow metal aeronautical parts, in particular high-pressure turbine parts by lost-wax casting, including a composite material including on the one hand a first phase of formula Mn+1AlCn, where n=1 to 3 and M being a transition metal selected from the group consis...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SALLOT, Pierre Jean, BECHELANY, Mirna
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
FOUNDRY MOULDING
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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Beschreibung
Zusammenfassung:Casting core for the manufacture of hollow metal aeronautical parts, in particular high-pressure turbine parts by lost-wax casting, including a composite material including on the one hand a first phase of formula Mn+1AlCn, where n=1 to 3 and M being a transition metal selected from the group consisting of titanium and/or niobium and/or molybdenum, the composite material including on the other hand a second phase of formula Al4C3.