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ENVIRONMENTAL BARRIER COATINGS CONTAINING A RARE EARTH DISILICATE AND A SECOND PHASE MATERIAL
An coated component is provided. The coated component includes a component substrate (400) and bond coat layer (310) comprising silicon deposited on the component substrate. A composite layer (340) is deposited on the bond coat layer (310). The composite layer (340) includes a rare earth disilicate and a second phase material. The composite layer has a thickness (T) from about 0.05 mm to about 2.25 mm, and a coefficient of thermal expansion that is different by a value of about 0 to about 2.25 from a coefficient of thermal expansion of the component substrate upon which the bond coat layer is deposited.
ENVIRONMENTAL BARRIER COATINGS CONTAINING A RARE EARTH DISILICATE AND A SECOND PHASE MATERIAL
An coated component is provided. The coated component includes a component substrate (400) and bond coat layer (310) comprising silicon deposited on the component substrate. A composite layer (340) is deposited on the bond coat layer (310). The composite layer (340) includes a rare earth disilicate and a second phase material. The composite layer has a thickness (T) from about 0.05 mm to about 2.25 mm, and a coefficient of thermal expansion that is different by a value of about 0 to about 2.25 from a coefficient of thermal expansion of the component substrate upon which the bond coat layer is deposited.
ENVIRONMENTAL BARRIER COATINGS CONTAINING A RARE EARTH DISILICATE AND A SECOND PHASE MATERIAL
UMWELTBARRIEREBESCHICHTUNGEN MIT EINEM SELTENERDDISILIKAT UND EINEM ZWEITEN PHASENMATERIAL
REVÊTEMENTS DE BARRIÈRE ENVIRONNEMENTALE CONTENANT UN DISILICATE DE TERRES RARES ET UN SECOND MATÉRIAU DE PHASE
SARRAFI-NOUR REZA (author) / RAMASWAMY VIDYA (author) / SHUKLA ADARSH (author) / NAYAK MOHANDAS (author) / EADON GEOFFREY MARK (author)
2023-06-07
Patent
Electronic Resource
English
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