Evaluation of Normal and Nanolayer Composite Thermal Barrier Coatings in Fused Vanadate-Sulfate Salts at 1000°C

<table>FESEM images of surface of the as-sprayed nanostructured Al<sub>2</sub>O<sub>3</sub> layer made from ultrafine particles: (a) ×5.0 K  and (b) ×50.0 K.</table>

Advances in Materials Science and Engineering

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Figure 7

Figure 7: Evaluation of Normal and Nanolayer Composite Thermal Barrier Coatings in Fused Vanadate-Sulfate Salts at 1000°C 