Modification of the properties of Al2O3/TZ-3YS thermal barrier coating by the addition of silicon carbide particles and fructose
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Mostra el registre complet de l'elementcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/7033
comunitat-uji-handle3:10234/8618
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INVESTIGACIONMetadades
Títol
Modification of the properties of Al2O3/TZ-3YS thermal barrier coating by the addition of silicon carbide particles and fructoseAutoria
Data de publicació
2021-03-29Editor
MDPIISSN
2079-6412Cita bibliogràfica
BORRELL, Amparo, et al. Modification of the Properties of Al2O3/TZ-3YS Thermal Barrier Coating by the Addition of Silicon Carbide Particles and Fructose. Coatings, 2021, 11.4: 387Tipus de document
info:eu-repo/semantics/articleVersió de l'editorial
https://www.mdpi.com/2079-6412/11/4/387Versió
info:eu-repo/semantics/publishedVersionParaules clau / Matèries
Resum
Al2O3/TZ-3YS coatings developed by suspension plasma spraying were studied in the
present work. Mechanical and thermal characterization was realized to evaluate the suitability of
thermal barrier coatings. In addition, ... [+]
Al2O3/TZ-3YS coatings developed by suspension plasma spraying were studied in the
present work. Mechanical and thermal characterization was realized to evaluate the suitability of
thermal barrier coatings. In addition, SiC particle reinforcement was evaluated for its effect on the
mechanical properties of the coating. The problem with SiC reinforcement is its high melting point
that causes a large amount of unmolten material to be deposited on the coating. One possible solution
followed in the present study consists of including fructose as an additive in order to modify the
suspension characteristics. The results conclude that the use of fructose as an additive increases the
mechanical and thermal properties (from 1.0 to 1.6 W/m·K), since the microstructure is modified,
and results in a lower porosity (17%) compared to the SiC coating (25%). [-]
Publicat a
Coatings, 2021, 11.4: 387Entitat finançadora
Ministerio de Economía y Competitividad
Codi del projecte o subvenció
RTI2018-099033-B-C31 and C32 | FJdCI-2016-27822 | RyC-2016- 20915 | PREDOC/2017/51
Drets d'accés
info:eu-repo/semantics/openAccess
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