Listar QUI_Articles por autoría "90dcf19b-4c1e-4d1b-9113-59c750c21d39"
Mostrando ítems 1-8 de 8
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Alumina-zirconia coatings obtained by suspension plasma spraying from highly concentrated aqueous suspensions
Carpio Cobo, Pablo; Salvador, M. D.; Borell, A.; Sánchez-Vilches, Enrique; Moreno, R. Elsevier (2016)Suspension plasma spraying (SPS) deposition represents an innovative technique to produce coatings that exhibit improved properties. However, the key to obtain coatings with superior functional properties relies on the ... -
Correlation of thermal conductivity of suspension plasma sprayed yttria stabilized zirconia coatings with some microstructural effects
Carpio Cobo, Pablo; Blochet, Quentin; Pateyron, Bernard; Pawłowski, L.; Salvador, M. D.; Borrell, A.; Sánchez-Vilches, Enrique Elsevier (2013)Yttria-stabilized zirconia (3YSZ) coatings were successfully obtained by suspension plasma spraying. The coatings present generally two-zones-microstructure comprising nanostructured zones contributed by unmolten, partially ... -
Influence of the feedstock characteristics on the microstructure and properties of Al2O3–TiO2 plasma-sprayed coatings
Vicent Docón, María Jesús; Bannier, Emilie; Benavente, Rut; Salvador, M. D.; Molina, Tamara; Moreno, Rodrigo; Sánchez-Vilches, Enrique Elsevier (2013-04)Atmospheric plasma spraying (APS) is an interesting technique to obtain nanostructured coatings due to its versatility, simplicity and relatively low cost. However, nanometric powders cannot be fed into the plume using ... -
Influencia de los parámetros de proyección por plasma atmosférico en recubrimientos de YSZ obtenidos a partir de polvos micro y nanoestructurados
Carpio Cobo, Pablo; Bannier, Emilie; Borrell, A.; Salvador, M. D.; Sánchez-Vilches, Enrique Elsevier (2014-07)En el presente trabajo se ha estudiado la influencia de cada uno de los parámetros de la proyección térmica por plasma atmosférico (atmospheric plasma spraying, APS) en la deposición de dos polvos comerciales de YSZ, uno ... -
Microstructure and indentation mechanical properties of YSZ nanostructured coatings obtained by suspension plasma spraying
Carpio Cobo, Pablo; Rayón, E.; Pawłowski, L.; Cattini, A.; Benavente, Rut; Bannier, Emilie; Salvador, M. D.; Sánchez-Vilches, Enrique Elsevier (2013-04)A commercial nanosuspension of yttria-stabilised zirconia (YSZ) was successfully deposited on austenitic stainless steel substrate by suspension plasma spraying technique (SPS). A SG-100 torch with internal radial injection ... -
Microstructure and photocatalytic activity of APS coatings obtained from different TIO2 nanopowders
Bordes, M. Carmen; Vicent Docón, María Jesús; Moreno Berto, Arnaldo Vicente; Moreno, Rodrigo; Borrell, A.; Salvador, M. D.; Sánchez-Vilches, Enrique Elsevier (2013-04)In recent years, intense research has shown that thermal spray techniques, especially atmospheric plasma spraying (APS), can be used to obtain nanostructured TiO2 coatings with effective photocatalytic activity. This ... -
Multilayer and Particle Size-Graded YSZ Coatings Obtained by Plasma Spraying of Micro- and Nanostructured Feedstocks
Carpio Cobo, Pablo; Bannier, Emilie; Salvador, M. D.; Benavente, Rut; Sánchez-Vilches, Enrique Springer (2014)This study was undertaken to attempt to achieve a better balance between zirconia coating properties and high-temperature performance by combining the characteristics of coatings obtained from a micro- and a nanostructured ... -
Role of suspension preparation in the spray drying process to obtain nano/submicrostructured YSZ powders for atmospheric plasma spraying
Carpio Cobo, Pablo; Moreno, Rodrigo; Gómez, Andrés; Salvador, M. D.; Sánchez-Vilches, Enrique Elsevier (2015)Thermal barrier coatings were manufactured by atmospheric plasma spray process from YSZ powders. These powders were made by a reconstitution process which consists in a spray-drying of suspensions followed by thermal ...