Fariñas, Juan Carlos; Moreno, Rodrigo; Pérez, A.; García, M. A.; García-Hernández, M.; Salvador Moya, Mª Dolores; Borrell Tomás, María Amparo(Elsevier, 2018)
[EN] A simple, soft, and fast microwave-assisted hydrothermal method was used for the preparation of nanocrystalline cobalt ferrite powders from commercially-available Fe(NO3)(3)center dot 9H(2)O, Co(NO3)(2)center dot ...
Carpio-Cobo, Pablo; Salvador Moya, Mª Dolores; Borrell Tomás, María Amparo; Navarro-López, Lucia; Sánchez, E.(Elsevier, 2018)
[EN] Thermal barrier coatings have been extensively studied in the last years in order to increase the operational temperature of the current gas turbines as well as to improve the coating lifetime. Many coating characteristics ...
TiO2 coatings can be used as self-cleaning surfaces owing to their photocatalytic and hydrophilic properties. Suspension plasma spray (SPS) has proven to be a feasible and cheap technique for producing self-cleaning surfaces ...
Bonache, V.; Rayón, E.; Salvador Moya, Mª Dolores; Busquets Mataix, David Jerónimo(Elsevier, 2010)
[EN] With the development of finer hardmetals, the study of mechanical properties of the different constituents down the micrometric level is a question of concern for materials optimization. Nanoindentation has been ...
Bonache Bezares, María Victoria(Universitat Politècnica de València, 2016-05-02)
[EN] The necessity of higher quality tools, due to the increasing competitivity in the machining industry, and in general the need of materials with improved wear resistance, places the hard metal sector in continuous ...
[EN] Al2O3-TiO2 coatings were deposited on austenitic stainless steel coupons from nanostructured powders by atmospheric plasma spraying (APS). Commercial suspensions of nanosized Al2O3 and TiO2 particles were used as ...
Bordes, María del Carmen; Vicent, Monica; Moreno, Arnaldo; López, Verónica; Moreno, Rodrigo; Salvador Moya, Mª Dolores; Benavente Martínez, Rut; Sanchez, Enrique(Elsevier, 2014-12)
Atmospheric plasma spraying (APS) has been proved useful in obtaining TiO2 coatings with effective photocatalytic activity. However, the influence of feedstock characteristics on photocatalytic activity has hardly been ...
Arcaro, S.; Moreno, B.; Chinarro, E.; Salvador Moya, Mª Dolores; Borrell Tomás, María Amparo; Nieto, M.I.; Moreno, R.; Novaes de Oliveira, A.P.(Elsevier, 2017-07-05)
[EN] The LZS glass-ceramic (19.58 Li2O center dot 11.10ZrO(2)center dot 69.32SiO(2)) have a high coefficient thermal expansion (CTE) which can be a limitation in some applications. The addition of alumina in a LZS glass-ceramic ...
Borrell Tomás, María Amparo; Torrecillas, Ramón; Rocha, Victoria G.; Fernández, A; Bonache Bezares, Victoria; Salvador Moya, Mª Dolores(CSIC, 2011)
The development of new ceramic/carbon nanostructured materials is a very interesting option from the point of view of the automotive and aerospace industries. Its low density, high mechanical strength, high oxidation ...
Chillagana Pilapanta, Pamela Abigail(Universitat Politècnica de València, 2021-03-05)
[ES] El desarrollo de nuevos materiales, como son las cerámicas avanzadas, representa un
gran interés en la actualidad. Las exigencias en los sectores de aplicación van aumentando con
el tiempo, y por tanto la “Ciencia ...
2014AbstractThermal barrier coatings were manufactured by atmospheric plasma spray process from YSZ powders. These powders were made by a reconstitutionprocess which consists in a spray-drying of suspensions followed by ...
Ribeiro-Rodrigues Alecrim, Laís; Ferreira, J.A.; Gutierrez-Gonzalez, C.F.; Salvador Moya, Mª Dolores; Borrell Tomás, María Amparo; Pallone, E.M.J.A.(Elsevier, 2017)
[EN] This study aims to investigate the dry sliding wear behavior of Al2O3 5vol.%NbC nanocomposite sintered by conventional and spark plasma sintering at temperatures from 1450 to 1600 ºC. The tests were performed using ...
[EN] The friction and dry sliding wear behavior of alumina and alumina-titania near-nanometric coatings were examined. Coatings were obtained by the suspension plasma spraying technique. Dry sliding wear tests were performed ...
Espinosa-Fernández, L.; Borrell Tomás, María Amparo; Salvador Moya, Mª Dolores; Gutierrez-González, C.F.(Elsevier, 2013-09-30)
[EN] The present work aims are to study the dry sliding wear behavior of WC-12 wt.%Co materials, with or without addition of Cr3C2/VC grain growth inhibitors, and to sinter them by two different consolidation techniques: ...
[EN] YSZ coatings were developed by solution precursor plasma spraying from different solution concentrations. The solutions were characterized and correlated with the rheological properties (specific weight, viscosity and ...
Borrell Tomás, María Amparo; Salvador Moya, Mª Dolores; Garcia-Rocha, Victoria; Fernandez, Adolfo; Chicardi, Ernesto; Gotor, Francisco J.(Elsevier, 2012-05-01)
Nanometer-sized titanium-niobium carbonitride powders (TiyNb1-yCxN1-x) with different Ti/Nb atomic ratios were obtained by a mechanically induced self-sustaining reaction, and sintered by spark plasma sintering technique ...
[EN] In the present work, the properties of Al2O3 nanocomposite prepared via spark-plasma sintering and reinforced with 0.5-2 wt % graphene are studied. Samples with different graphene contents are subjected to measurements ...