Anti-wear coating
AssigneeMTU Aero Engines AG
InventorsThomas Uihlein, Wolfgang Eichmann, Falko Heutling, Annegret Brendel
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Abstract
The invention relates to an anti-wear coating, specifically for components which are subject to erosion under mechanical loading, in particular for gas turbine components, said coating comprising at least two different individual layers which preferably alternate with one another multiply and are applied to a surface of a component which is to be coated. The individual layers comprise a ceramic main layer (45, 46, 47, 48) and a quasi-ductile, non-metallic intermediate layer (41, 42, 43, 44).
Claims21
-9. (canceled)
An anti-wear coating, wherein the coating comprises two different individual layers which have been applied to a surface to be coated of a component, the two individual layers comprising a ceramic main layer A and a pseudoductile, non-metallic intermediate layer B.
Dependencies are inferred from the claim text.