Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
George Guglielmin0
Thomas McDonough0
Andreas Eleftheriou0
Barry Barnett0
Enzo Macchia0
Joe Lanzino0
Date of Patent
March 7, 2017
0Patent Application Number
131891180
Date Filed
July 22, 2011
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A fan blade of a gas turbine engine, and a method of producing same, is disclosed which is composed of a core substrate and a nanocrystalline metal coating provided on at least a portion of the airfoil of the fan blade. The method includes the steps of providing a fan blade core having an airfoil and then applying a nanocrystalline metal coating over at least a portion of the fan blade core.
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