Article ID Journal Published Year Pages File Type
8030698 Surface and Coatings Technology 2012 9 Pages PDF
Abstract
► We have produced a dense Al2O3/YSZ layer on the surface of YSZ coatings. ► The ionic conductivity of top-coat was decreased due to the presence of Al2O3. ► The Al2O3/YSZ top-coat showed better oxidation resistance compared to YSZ coating. ► The Al2O3/YSZ top-coat showed higher t′-phase stability compared to YSZ coating.
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Related Topics
Physical Sciences and Engineering Materials Science Nanotechnology
Preview
A study of the microstructure and oxidation behavior of alumina/yttria-stabilized zirconia (Al2O3/YSZ) thermal barrier coatings
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