FORMING COOLING PASSAGES IN THERMAL BARRIER COATED, COMBUSTION TURBINE SUPERALLOY COMPONENTS

Delamination of thermal barrier coatings ("TBC's") (276) from superalloy substrates (262) of components (260) for turbine engines (80), such as engine blades (92), vanes (104, 106), or castings in transitions (85), is inhibited during subsequent cooling passage (270) formation. Partia...

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Bibliographische Detailangaben

Hauptverfasser:	MERRILL, Gary B, HITCHMAN, Cora, SHIPPER, Jonathan E., Jr
Format:	Patent
Sprache:	eng ; fre
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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