Honeywell International Inc.
CMAS-RESISTANT THEMAL COATING FOR PART OF GAS TURBINE ENGINE

Abstract:

A method of manufacturing a part with a CMAS-resistant thermal coating includes providing a part body having a surface and forming a thermal barrier coating (TBC) layer on the surface. The method also includes providing a precursor of a CMAS-reactive material and depositing the CMAS-reactive material on the TBC layer using the precursor.