| Download | - View accepted manuscript: Thermal cycling of suspension plasma sprayed Alumina-YSZ coatings containing amorphous phases (PDF, 1.5 MiB)
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| DOI | Resolve DOI: https://doi.org/10.1111/j.1551-2916.2012.05292.x |
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| Author | Search for: Tarasi, Fariba; Search for: Medraj, Mamoun; Search for: Dolatabadi, Ali; Search for: Lima, Rogerio S.1; Search for: Moreau, Christian1 |
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| Affiliation | - National Research Council of Canada. NRC Industrial Materials Institute
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| Format | Text, Article |
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| Subject | thermal cyclic test; amorphous phase; composite ceramic; alumina-zirconia; thermal barrier coating |
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| Abstract | Thermal cyclic test at 1080°C for various numbers of cycles was performed on suspension plasma-sprayed coatings of alumina-yttria-stabilized zirconia composites and yttria-stabilized zirconia (YSZ). The structural variations of composite coatings were studied to verify the possibility of production of nano-composite coatings with nano-dispersed oxides. The results showed that this composite exhibited a lower thermally grown oxide growth than that of the YSZ. New multi-constituent composites formed of alternative regions of nano-precipitates of alumina in zirconia matrix and nano-precipitates of zirconia in alumina matrix were developed via phase transformation through thermal cyclic process of amorphous-containing structure. |
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| Publication date | 2012-06-13 |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NRC number | NRCC 139271 |
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| NPARC number | 21050371 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | ff825d2a-9ff7-4155-acec-c3fb0af98948 |
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| Record created | 2012-11-29 |
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| Record modified | 2020-04-21 |
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