Listar 2.- Investigación por título
Mostrando ítems 5217-5236 de 17285
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Dual-band RFID tags based on folded dipole antennas loaded with spiral resonators
(Sin editorial (Tucson, Estados Unidos de América), 05/03/2012)The purpose of this paper is to demonstrate the possibility of implementing folded dipole antennas operative at two closely spaced frequencies of interest, for instance, in ultra-high-frequency radio frequency identification ... -
Dual-band UHF-RFID tags based on meander-line antennas loaded with spiral resonators
(25/07/2011)The purpose of this letter is to implement dual-band tags for ultrahigh-frequency (UHF) radio frequency identification (RFID) applications operative in Europe and the US. Since the regulated bands of UHF-RFID in Europe ... -
Dual-frequency printed dipole loaded with metamaterial particles
(Sin editorial (San Diego, Estados Unidos de América), 05/07/2008)In this paper a dual-frequency printed dipole is presented. This antenna is made by loading a dipole printed on both sides of a FR-4 substrate with metamaterial resonant particles. First, a simplified model based on a ... -
Dual-frequency printed dipole loaded with split ring resonators
(09/01/2009)A novel approach to design dual-frequency printed dipoles is presented. This approach is based on an antipodal printed dipole loaded with split ring resonators (SRRs). This technique allows the choice of any pair of working ... -
Dualism in our technoscience: the influence of technological advances and transhumanism in the current anthropological views in society, and the scientific evidence behind them
(2022-05-11)Western society arguably holds a dualistic view of the human being, with the body being understood as the root of all limitations, including illness and death.This view is shown, more vividly, in most transhumanist positions. ... -
DUbbing Language-therapy CINEma-based in Aphasia post-Stroke (DULCINEA): study protocol for a randomized crossover pilot trial
(06/01/2022)El Proyecto Dulcinea es un ensayo clínico piloto en el que exploraremos la eficacia de una nueva herramienta terapéutica basada en técnicas de doblaje y tecnología informática para mejorar la comunicación funcional de los ... -
Ducay, Antonio. Gesù. Coscienza, libertà, redenzione. Saggio di cristolo¬gía. Studi di teologia 20 – a cura della Facultà di Teologia della Pon¬tificia Università della Santa Croce. Roma: EDUSC, 2019.
(27/09/2021)Recensión del libro de Ducay. Se discute su propuesta de situar la libertad de Jesús en la persona. -
Dudas sobre la regulación de la eutanasia
(23/07/2021)El pasado 25 de junio entraba en vigor la Ley Orgánica 3/2021, de 24 de marzo, de regulación de la eutanasia. Una ley que, a pesar de que en su preámbulo se estableciera que con la misma se pretendía “dar una respuesta ... -
La dudosa compatibilidad con los principios de equivalencia y efectividad de la regulación de la responsabilidad por incumplimiento del Derecho de la Unión Europea
(30/06/2020)La Comisión Europea ha anunciado recientemente recurso por incumplimiento contra la normativa española en materia de responsabilidad patrimonial del Estado legislador derivada de la infracción del Derecho de la Unión. Con ... -
La dudosa legitimidad del Plan de Acción de la OCDE para la lucha contra la erosión de la base imponible y el traslado de beneficios (BEPS)
(07/11/2013)En los últimos meses nos hemos habituado a la lectura en la prensa generalista de noticias sobre la reducida carga impositiva de multinacionales a través de la adecuada estructuración o planificación fiscal internacional. ... -
El duelo en el ámbito escolar. Guía para educadores.
(01/04/2019)La Guía ofrece pautas para acompañar en el duelo a nuestros alumnos, pero quiere ir más allá en el tratamiento de la muerte, conscientes de que, por una malentendida protección de los niños y jóvenes, es una realidad que ... -
El duque de San Carlos contra las cortes del trienio
(Aranzadi (Pamplona, Afganistán), 16/09/2021)Con motivo del bicentenario del Trienio Liberal en España, el grupo de profesores e investigadores que participamos en esta obra colectiva, coincidimos en considerar que era necesario reactivar los estudios sobre dicho ... -
Durabilidad de uniones de aluminio con adhesivos: efecto de los agentes de acoplamiento en base a silanos
(Sin editorial (Barcelona, España), 2006-10-03) -
Durability and performance of photocurable acrylic resins in long-term biomedical 3D printing applications
This research delves into the enduring applicability of photocurable acrylic resins for extended biomedical applications, presenting a thorough examination of the mechanical properties of Biomed Clear, a commercial resin ... -
Durability of steel joints with ductile adhesive subjected to fatigue tests
The aim of this work is the study of the adhesive joints degradation within the polyurethane-steel and silicone-steel joints from the point of view of their behavior on service and under aging conditions. In order to ... -
Durability of steel joints with ductile adhesive subjected to fatigue tests
(Universiteit Gent (Gante, Bélgica), 09/07/2018)The aim of this work is the study of the adhesive joints degradation within the polyurethane-steel and silicone-steel joints from the point of view of their behavior on service and under aging conditions. In order to ... -
Durability of steel joints with ductile adhesive subjected to fatigue tests
(Universiteit Gent (Gante, Bélgica), 09/07/2018)The aim of this work is the study of the adhesive joints degradation within the polyurethane-steel and silicone-steel joints from the point of view of their behavior on service and under aging conditions. In order to ... -
Durability of steel joints with ductile adhesive subjected to fatigue tests
The aim of this work is the study of the adhesive joints degradation within the polyurethane-steel and silicone-steel joints from the point of view of their behavior on service and under aging conditions. In order to ...