Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
COATED COMPONENTS HAVING 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 and bond coat layer comprising silicon deposited on the component substrate. A composite layer is deposited on the bond coat layer. The composite layer 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. Coated gas turbine engine components are also provided.
COATED COMPONENTS HAVING 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 and bond coat layer comprising silicon deposited on the component substrate. A composite layer is deposited on the bond coat layer. The composite layer 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. Coated gas turbine engine components are also provided.
COATED COMPONENTS HAVING ENVIRONMENTAL BARRIER COATINGS CONTAINING A RARE EARTH DISILICATE AND A SECOND PHASE MATERIAL
ELEMENTS REVETUS D'UNE BARRIERE ENVIRONNEMENTALE CONTENANT UN DISILICATE DE TERRE RARE ET UN MATERIAU DE DEUXIEME PHASE
SARRAFI-NOUR REZA (Autor:in) / RAMASWAMY VIDYA (Autor:in) / SHUKLA ADARSH (Autor:in) / NAYAK MOHANDAS (Autor:in) / EADON GEOFFREY MARK (Autor:in)
06.06.2023
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
C23C
Beschichten metallischer Werkstoffe
,
COATING METALLIC MATERIAL
/
F01D
Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen
,
NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
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