Is a
Patent attributes
Patent Applicant
0
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Paul Mathew Walker0
Date of Patent
December 24, 2019
0Patent Application Number
155595530
Date Filed
March 24, 2016
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A blade for a rotor of a gas turbine has a cast substrate including: a root for connecting the blade to a rotor of a gas turbine, a platform having a lower surface from which the root extends and an upper surface opposite to the lower surface, an aerofoil extending from the upper surface of the platform, the lower surface and the root having an anti-corrosion layer of an high Cr blade alloy over the substrate. A method for manufacturing a blade where the lower surface and the root have the anti-corrosion layer.
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