Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
January 31, 2023
0Patent Application Number
170651270
Date Filed
October 7, 2020
0Patent Citations
Patent Primary Examiner
In one example, an article including a metallic substrate; and an abradable coating on the metallic substrate, the abradable coating including a plurality of abradable layers in an alternating arrangement with a plurality of CMAS resistant layers, wherein the plurality of CMAS resistant layers are configured to react with molten CMAS to form a stable phase.
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