Before revision: Thermal barrier coating (colored white) on a turbine guide vane in a V2500 turbofan engine Thermal barrier coatings (TBCs) are advanced materials systems usually applied to metallic surfaces operating at elevated temperatures, such as gas turbine or aero-engine parts, as a form of exhaust heat management.
After revision: Thermal barrier coating (colored white) on a turbine guide vane in a V2500 turbofan engine Thermal barrier coatings (TBCs) are advanced materials systems usually applied to metallic surfaces operating at elevated temperatures, such as gas turbine combustors and turbines, and in automotiveon parts exhaust heat management.