NASA NTRS · 19830023584
Thermal barrier coating system having improved adhesion
Abstract
The adherence between a ceramic thermal barrier coating and a metal bond coating is improved by ion sputtering a ceramic film on the bond cost. A ceramic thermal barrier coating is then plasma-sprayed onto this primer film. This improves the integrity and strength of the interface between the plasma-sprayed ceramic layer and metallic bond coat which insures stronger adherence between the metal and the ceramic.
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Bill, R. C., Sovey, J. S.. 1982-06-15. Thermal barrier coating system having improved adhesion. https://ntrs.nasa.gov/citations/19830023584
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