TURBINE BLADE WITH SQUEALER TIP AND DENSIFIED OXIDE DISPERSION STRENGTHENED LAYER

TURBINE BLADE WITH SQUEALER TIP AND DENSIFIED OXIDE DISPERSION STRENGTHENED LAYER

A blade (10) for a turbine engine that includes an internal cooling system (56) formed from at least one cavity (58) positioned within a generally elongated airfoil (12). A squealer tip (36) and at least one densified oxide dispersion strengthened layer (38) extend radially from a radially outer tip...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LEE, Ching-Pang, THAM, Kok-Mun, WONG, Li, Shing, SIW, Sin, Chien
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BLASTING
ENGINE PLANTS IN GENERAL
HEATING
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES
STEAM ENGINES
WEAPONS
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Beschreibung
Zusammenfassung:A blade (10) for a turbine engine that includes an internal cooling system (56) formed from at least one cavity (58) positioned within a generally elongated airfoil (12). A squealer tip (36) and at least one densified oxide dispersion strengthened layer (38) extend radially from a radially outer tip cap (70) of the blade (10), the tip cap (70) having a tip cap upper surface (50).