The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 02, 2010
Filed:
Aug. 23, 2005
Anton Albrecht, Andechs-Erling, DE;
Thomas Cosack, Windach, DE;
Thomas Dautl, Weichs, DE;
Horst Pillhoefer, Roehrmoos, DE;
Anton Albrecht, Andechs-Erling, DE;
Thomas Cosack, Windach, DE;
Thomas Dautl, Weichs, DE;
Horst Pillhoefer, Roehrmoos, DE;
MTU Aero Engines GmbH, Munich, DE;
Abstract
A component having a corrosion-resistant and/or oxidation-resistant coating is provided that includes at least one platinum-aluminum substrate area is provided, the component having a substrate surface () and a substrate composition based on nickel, with a platinum-aluminum substrate area () formed in the area of the substrate surface of the component by precipitating platinum (Pt) and aluminum (Al) on the substrate surface. The platinum-aluminum substrate area () has a two-phase structure or duplex structure with finely dispersed platinum-aluminum deposits in a nickel-based mixed crystal in an outer zone (), and a single-phase structure made of a nickel-based mixed crystal in an inner zone () located between the substrate surface () of the component and the outer zone ().