Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
October 4, 2022
Patent Application Number
15934332
Date Filed
March 23, 2018
Patent Citations
Patent Primary Examiner
A hollow turbine airfoil or a hollow turbine casting including a cooling passage partition. The cooling passage partition is formed from a single crystal grain structure nickel based super alloy, a cobalt based super alloy, a nickel-aluminum based alloy, or a coated refractory metal.
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