Hot Corrosion Behavior of (Gd<sub>0.9</sub>Sc<sub>0.1</sub>)<sub>2</sub>Zr<sub>2</sub>O<sub>7</sub>/YSZ Thermal Barrier Coatings Exposed to V<sub>2</sub>O<sub>5</sub> + Na<sub>2</sub>SO<sub>4</sub> Molten Salt

Hot Corrosion Behavior of (Gd<sub>0.9</sub>Sc<sub>0.1</sub>)<sub>2</sub>Zr<sub>2</sub>O<sub>7</sub>/YSZ Thermal Barrier Coatings Exposed to V<sub>2</sub>O<sub>5</sub> + Na<sub>2</sub>SO<sub>4</sub> Molten Salt

For evaluating the corrosion resistance of (Gd0.9Sc0.1)2Zr2O7&#x00A0;coating to molten salt, a (Gd0.9Sc0.1)2Zr2O7/YSZ coating was prepared by air plasma spray. The hot corrosion behaviors of the coating in V2O5+ Na2SO4&#x00A0;molten salt at 700～1 000 ℃ for 2 h and 10 h were investigated. Res...

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Bibliographic Details
Main Author: GUO Lei, XIN Hui
Format: Article
Language:Chinese
Published: Editorial Department of Materials Protection 2021-02-01
Series:Cailiao Baohu
Subjects:
thermal barrier coatings (tbcs); air plasma spray (aps); (gd<sub>0.9</sub>sc<sub>0.1</sub>)<sub>2</sub>zr<sub>2</sub>o<sub>7</sub>; v<sub>2</sub>o<sub>5</sub> + na<sub>2</sub>so<sub>4</sub>; hot corrosion
Online Access:http://www.mat-pro.com/fileup/1001-1560/PDF/20210201.pdf
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