Domínguez-Candela, Iván; Ferri Azor, José Miguel; Cardona, S. C.; Lora-García, Jaime; Fombuena, Vicent(MDPI AG, 2021-04)
[EN] The use of a new bio-based plasticizer derived from epoxidized chia seed oil (ECO) was applied in a poly(lactic acid) (PLA) matrix. ECO was used due to its high epoxy content (6.7%), which led to an improved chemical ...
Andrio, Andreu; del Castillo, Luis Felipe; Compañ Moreno, Vicente(Akarsu Bayram, 2020-09-12)
[EN] In this paper we show a laboratory experience describing the possibility to build a sensor using a coil to measure small thicknesses of materials with the possibility of measuring temperature simultaneously, with the ...
Ponce-Alcántara, Salvador; Martín-Sánchez, David; Kovylina, Miroslavna; Pérez-Márquez, Ana; Maudes, Jon; Murillo, Nieves; García-Rupérez, Jaime(Institute of Electrical and Electronics Engineers, 2019-12-15)
[EN] Porous materials have demonstrated to be ideal candidates for the creation of optical sensors with very high sensitivities. This is due both to the possibility of infiltrating the target substances into them and to ...
[EN] A highly sensitive hybridization assay is developed for detection of specific sequences of genomic DNAwithout thermal or isothermal chain reaction cycling. The assays in microarray format were performedon polymeric ...
Corberán, José M.; Cazorla-Marín, Antonio; Marchante-Avellaneda, Javier; Montagud, Carla-Isabel(Oxford University Press, 2018)
[EN] This article presents the characteristics and performance of an innovative dual source heat pump (DSHP) for heating, cooling and domestic hot water (DHW) production. The research work was carried out in the framework ...
[EN] Double-layer films, prepared by casting films of xanthan gum (XG), and subsequently poly(vinyl acetate) (PVAc) onto the former, are reported. The resulting XG/PVAc films provide high protection as coatings to a bleaching ...
Navarro-Cia, M.; García Meca, Carlos; Beruete, M.; Martínez Abietar, Alejandro José; Sorolla, M.(Optical Society of America, 2011)
[EN] An effective negative refractive index (NRI) is demonstrated and experimentally verified for the first two propagation bands of a fishnet-like metamaterial at millimeter-wave frequencies. The dual-band NRI behavior ...
[EN] This paper presents a dual-band planar meander
line antenna with an AMC screen for on-body applications. The
antenna is aimed to operate at 0.86 and 2.4 GHz. The AMC
screen is used to mitigate the effect of the human ...
Ferrando-Rocher, Miguel; Herranz Herruzo, José Ignacio; Valero-Nogueira, Alejandro; Baquero Escudero, Mariano(Institute of Electrical and Electronics Engineers, 2021-03)
[EN] This letter presents a 4 x 4 single-layer dual-band array antenna operating in the K- and Ka-band using gap waveguide (GW) technology. Radiating elements consist of I-shaped slots located on the top plate of the antenna ...
[EN] We propose and experimentally demonstrate the use of directional couplers with an independent phase actuator on each waveguide. We show the configurations that allow the setting of the splitting ratio and the phase ...
Morant Pérez, María; Llorente Sáez, Roberto; Hauden, Jerome; Quinlan, T.; Mottet, A.; Walker, S.(Optical Society of America, 2011)
[EN] A dual-drive LiNbO(3) architecture modulator with chirp management is proposed and developed offering SFDR > 25 dB in a 1.4 V bias excursion compared to only 0.5 V bias excursion in a conventional Mach-Zehnder ...
Abad, Pilar; Robles, M-Dolores(Editorial Universitat Politècnica de València, 2019-07-05)
[EN] This paper shows the implementation of a learning experience based on formative peer feedback. The experience consists in the grading of an individual assignment using a dual-evaluation with peer’s assessments method ...
[EN] Stringent emissions limits introduced for internal combustion engines impose a major challenge for the research community. The technological solution adopted by the manufactures of diesel engines to meet the NOx and ...
Monsalve Serrano, Javier(Universitat Politècnica de València, 2016-12-12)
The more and more stringent emissions regulations, together with the greater fuel economy demanded by vehicle users, impose a clear objective to researchers and engine manufacturers: look for the maximum efficiency with ...
Boronat Colomer, Vicente(Universitat Politècnica de València, 2018-12-03)
Elevada eficiencia térmica y mínimas emisiones contaminantes impuestas por las restrictivas normativas anticontaminación en motores alternativos representan el principal objetivos de los fabricantes de motores.
La estrategia ...
[EN] A dual-phase material with high ambipolar conductivity composed by the perovskite LaCo0.2Ni0.4Fe0.4O3-delta (LCNF) as the electronic phase and the fluorite Ce0.8Gd0.2O2-delta (CGO20) as oxide-ion conductor is proposed ...
García Fayos, Julio; Balaguer Ramírez, María; Serra Alfaro, José Manuel(Wiley-VCH Verlag, 2015-12-21)
[EN] Dual-phase membranes are appealing candidates for oxygen transport membranes owing to their unique combination of ambipolar electron-ion transport and endurance. However, O-2 separation in industrial environments ...
Escorihuela Fuentes, Jorge; González Martínez, Miguel Ángel; López-Paz, José Luis; Puchades, Rosa; Maquieira Catala, Ángel; Giménez Romero, David(American Chemical Society, 2015-01-14)
[EN] The challenging lecture given in 1959 by physicist and Nobel Prize awarded R. P. Feynman:
“There's plenty of room at the bottom” is considered to be the starting point for
nanotechnology. With this peculiar title, ...