Chen, Siwen(Universitat Politècnica de València, 2018-10-01)
Utilizando el software libre openEMS de modelado electromagnético mediante FDTD se pretende comprobar cómo funciona este software en el entorno MATLAB y aplicarlo a problemas de cálculo de permitividad
Gutiérrez Cano, José Daniel; Catalá Civera, José Manuel; Bows, John; Penaranda-Foix, Felipe L.(Elsevier, 2017-06)
[EN] The in situ dielectric properties of a starch-based food pellet have been measured during microwave expansion. A dual-mode cylindrical cavity allowed simultaneous microwave heating and dielectric measurements of a ...
Catalá Civera, José Manuel; Canós Marín, Antoni Josep; Plaza González, Pedro José; Gutiérrez Cano, José Daniel; García Baños, Beatriz; Penaranda-Foix, Felipe L.(Institute of Electrical and Electronics Engineers (IEEE), 2015-09)
A microwave cavity and heating system for microwave processing and in situ dynamic measurements of the complex permittivity of dielectric materials at high temperatures (~1000ºC) has been developed. The method is based on ...
Presenda, Álvaro; Salvador Moya, Mª Dolores; Penaranda-Foix, Felipe L.; Moreno, Rodrigo; Borrell Tomás, María Amparo(Elsevier, 2015-06)
The aim of this work is to study the application of microwave sintering to consolidate yttria-stabilized zirconia polycrystalline (Y-TZP) ceramics commonly applied in dentistry, so as to obtain highly dense materials and ...
Gutiérrez Cano, José Daniel; Hamilton, Ian E.; Catalá Civera, José Manuel; Bows, John; Penaranda-Foix, Felipe L.(Elsevier, 2018)
[EN] The evolution of dielectric properties of starch-based food pellets with different moisture contents was measured during microwave expansion to determine the effect of water content on the expansion dynamics.
Dynamic ...
PRESENDA-BARRERA, ALVARO; Salvador Moya, Mª Dolores; Penaranda-Foix, Felipe L.; Catalá Civera, José Manuel; Pallone, Eliria; Ferreira, Julieta; Borrell Tomás, María Amparo(Elsevier, 2017)
[EN] Innovative techniques for materials processing that result in shorter times and lower energy
consumption than conventional methods, such as microwave sintering, are currently under investigation
in order to obtain ...
Marqués-Villarroya, David; Penaranda-Foix, Felipe L.; García-Baños, Beatriz; Catalá Civera, José Manuel; Gutiérrez Cano, José Daniel(Institute of Electrical and Electronics Engineers, 2017)
[EN] An enhanced full-wave method based on circuit analysis is presented in this paper, where the whole set of modes TEmnp and TMmnp are taken into account. The modeling of a split cylinder resonator is done with two circuit ...
Gomar Llario, Juan(Universitat Politècnica de València, 2015-06-30)
The deployment of small cells is one of the solutions used by the operators in
order to improve their coverage and the quality of service (QoS) offered in urban
scenarios. However, an increase in the amount of available ...
García Baños, Beatriz(Universitat Politècnica de València, 2011-04-01)
En esta tesis se realiza el análisis y la optimización del diseño de sensores de microondas, basados tanto en guías de onda coaxiales como en circuitos planares, para poder llevar a cabo la caracterización dieléctrica de ...
López-Buendía, Angel M.; García-Baños, Beatriz; Urquiola, M. Mar; Catalá Civera, José Manuel; Penaranda-Foix, Felipe L.(The Royal Society of Chemistry, 2020-12-21)
[EN] Mineral transformations of the gypsum-anhydrite system under microwave heating have been studied using in situ dielectric thermal analysis (MW-DETA) and Raman spectroscopy simultaneously. The dielectric properties of ...
García Plo, Miguel(Universitat Politècnica de València, 2017-05-03)
Desarrollo de una app para sistema operativo Android. Hallar mediante la cámara de un dispositivo móvil el pulso de un paciente. Se utilizarán técnicas de procesado de imagen y la librería openCV.
Benavente Martínez, Rut; Borrell Tomás, María Amparo; Salvador Moya, Mª Dolores; Garcia-Moreno, O.; Penaranda-Foix, Felipe L.; Catalá Civera, José Manuel(Elsevier, 2014-01)
Microwave heating is proposed as non-conventional technique for the sintering of optimal lithium aluminosilicate compositions of β-eucryptite system. The coefficient of thermal expansion and mechanical properties of ...
Marqués-Villarroya, David; Penaranda-Foix, Felipe L.; García-Baños, Beatriz; Catalá Civera, José Manuel; Gutiérrez Cano, José Daniel(The Electromagnetics Academy (EMW Publishing), 2017)
[EN] In this paper, a general multilayer circular cavity with N slabs is analyzed analytically, obtaining characteristic equations for TE and TM modes to compute the complex resonant frequency efficiently using an algorithm ...
Benavente Martínez, Rut; Pruna, Alina Iuliana; Borrell Tomás, María Amparo; Salvador Moya, Mª Dolores; Pullini, Daniele; Penaranda-Foix, Felipe L.; Busquets Mataix, David Jerónimo(Elsevier, 2015-04)
A fast approach based on microwave technology was employed for the sintering of novel composites of alumina and using graphene oxide (GO) as susceptor. The thermal stability and structure of GO materials produced by chemical ...
Peñaranda Foix, Felipe Laureano(Universitat Politècnica de València, 2011-03-07)
Este vídeo describe el procedimiento de síntesis de un filtro paso bajo de microondas con saltos de impedancia. Es decir, líneas de alta y baja impedancia alternativamente