Effect of fructose-containing feedstocks on the microstructure of multicomponent coatings deposited by suspension plasma spraying
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Otros documentos de la autoría: Carnicer Cervera, Víctor; Martinez-Julian, F.; Orts Tarí, María José; Sánchez-Vilches, Enrique; Moreno, Rodrigo
Metadatos
Mostrar el registro completo del ítemcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/176601
comunitat-uji-handle3:10234/176618
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INVESTIGACIONMetadatos
Título
Effect of fructose-containing feedstocks on the microstructure of multicomponent coatings deposited by suspension plasma sprayingAutoría
Fecha de publicación
2019-04Editor
ElsevierCita bibliográfica
CARNICER, V., et al. Effect of fructose-containing feedstocks on the microstructure of multicomponent coatings deposited by suspension plasma spraying. Journal of the European Ceramic Society, 2019.Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
https://www.sciencedirect.com/science/article/pii/S0955221919302808?via%3Dihub#a ...Versión
info:eu-repo/semantics/submittedVersionPalabras clave / Materias
Resumen
This work addressed to investigate the use of fructose as an additive in the water-based suspension feedstock of a Y-TZP/Al2O3/SiC multicomponent coating manufactured by suspension plasma spraying. The effect of ... [+]
This work addressed to investigate the use of fructose as an additive in the water-based suspension feedstock of a Y-TZP/Al2O3/SiC multicomponent coating manufactured by suspension plasma spraying. The effect of fructose on suspension rheology and surface tension and on the microstructure and thermal conductivity of the resulting coatings was assessed.
It was observed that addition of fructose slightly affected the rheological behaviour of the suspensions while a strong decrease in the surface tension of water occurred. The fructose addition led to the development of columnar-like structures, probably associated with its effect on surface tension. X-ray diffraction patterns in the final coating displayed that crystallinity of tetragonal zirconia formed when fructose was added whereas silicon carbide crystalline phase was practically preserved. The determination of thermal conductivity showed that the formation of a controlled columnar structure along with inter-columnar porosity can be beneficial for thermal insulation. [-]
Proyecto de investigación
Spanish Ministry of Science, Innovation and Universities and FEDER Funds (MAT2015-67586-C3-R) ; Research Promotion Plan of the Universitat Jaume I (PREDOC/2017/51).Derechos de acceso
© 2019 Elsevier Ltd. All rights reserved.
http://rightsstatements.org/vocab/InC/1.0/
info:eu-repo/semantics/openAccess
http://rightsstatements.org/vocab/InC/1.0/
info:eu-repo/semantics/openAccess
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