Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
January 9, 2018
Patent Application Number
13693091
Date Filed
December 4, 2012
Patent Citations Received
Patent Primary Examiner
Patent abstract
A process is provided for repairing a damaged portion of a gas turbine blade comprising: providing a preform comprising a low-melt alloy material and a base alloy material; locating the preform on the gas turbine engine blade damaged portion; and heat treating the preform and the blade such that the preform is brazed to the blade.
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