NASA NTRS · 19780010412
Thermal barrier coating system
Abstract
A coating system which contains a bond coating and a thermal barrier coating is applied to metal surfaces such as turbine blades and provides both low thermal conductivity and improved adherence when exposed to high temperature gases or liquids. The bond coating contains NiCrAlY and the thermal barrier coating contains a reflective oxide. The reflective oxides ZrO2-Y2O3 and ZrO2-MgO have demonstrated significant utility in high temperature turbine applications.
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Stecura, S., Leibert, C. H.. 1977-10-25. Thermal barrier coating system. https://ntrs.nasa.gov/citations/19780010412
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