Documentos de Trabajo: Envíos recientes
Mostrando ítems 121-140 de 1959
-
Evaluación del tratamiento superficial de lámina de cobre para aplicaciones electrónicas
El cobre se ha utilizado durante más de 50 años en la fabricación de placas de circuito impreso (PCB). Estos PCB se producen mediante la laminación de varias capas de preimpregnados de epoxi reforzados con fibra de vidrio ... -
Sistema inalámbrico de monitorización neurofisológica intraoperatoria (MNIO)
La Monitorización Neurofisiológica Intraoperatoria (MNIO) es una técnica ampliamente utilizada que sirve para evaluar de forma continuada el funcionamiento de estructuras nerviosas en riesgo de lesión durante el acto ... -
The H2020 project RAYUELA: a fun way to fight cybercrime
As in the case of maieutics, this paper aims to unveil the most important goals and features of the recently funded European project RAYUELA by answering some important questions, such as: why, who, what, how, what the ... -
Modeling of third party access tariffs and portfolio gas purchases of CCGTs in the self-unit commitment problem
The structure of the operation costs of gas fired units (GFU) in real power systems is much more complex than what standard unit-commitment (UC) models consider in the state-of-the-art formulations. On the one hand, when ... -
Optimal discretization of net head dependency in heterogeneous multi-reservoir hydroelectric systems
Modeling the net head dependency of hydro power plants constitutes a serious challenge from the optimization point of view. One possible approach is to pre-establish a discrete set of representative net heads and to formulate ... -
Achieving active distribution networks through operational and architectural aspects analysis: a methodology for long-term planning
To enable the paved energy transition towards a cleaner and more sustainable living substantial changes are required at the power distribution grid level. Distributed energy resources together with the emerging actors in ... -
Technical requirements for the operation of microgrids in both interconnected and islanded mode Working group CIRED 2018-03
Considering the significant increase in projects and initiatives in Europe on microgrids connected to the distribution grid, CIRED launched a working group to address the topic of the technical requirements for the operation ... -
Mechanical and electrical properties of cyanoacrylate adhesives by addition of graphene and graphene nanoplatelets nanofillers
Cyanoacrylate adhesives are of special interest because those adhesives are cured at room temperature, as well as they are able to bond a wide variety of substrates in short times. They are one-part adhesives, which cured ... -
Cianoacrilatos modificados con nanomateriales base carbono. Propiedades mecánicas y eléctricas
Los adhesivos de cianoacrilato presentan un gran interés porque curan a temperatura ambiente y son capaces de unir una gran variedad de sustratos en poco tiempo. Son adhesivos monocomponentes, que se curan sin necesidad ... -
Tracking the silver economy. A multidimensional approach to aging societies
Aging societies constitute the largest demographic trend nowadays globally. This leads to a paradigm shift in the economic model known as the silver economy, bearing economic, societal and environmental consequences. Yet, ... -
How can theology contribute to our sustainability goals?
Religion has a responsibility in the addressing of environmental issues and the promotion of sustainability. The involvement of religious leaders such as Pope Francis and the Dalai Lama in environmental causes highlights ... -
Simplified analysis of railway track degradation by mobile applications
This analysis deals with the problem of track degradation and monitoring methods. The main aim is to discuss benefits, drawbacks, and shortages of most of them. There are several monitoring failures approach available ... -
Aseguramiento de la calidad de las mediciones en el ámbito sanitario
En España, disponemos de una extensa Red Nacional de Hospitales, tanto públicos como privados, por lo que es necesario el desarrollo de una estructura que permita monitorizar y controlar los dispositivos médicos utilizados ... -
Rifampicin-loaded polymethylmethacrylate: is it possible to preserve mechanical properties and setting time?
Two-stage exchange with antibiotic-loaded bone cement spacers remains the gold standard for chronic periprosthetic infection. Rifampicin is highly efficient on stationary-phase staphylococci in biofilm; however, its addition ... -
Metodología y herramientas para análisis y evaluación de seguridad frente a ataques de radiofrecuencia en vehículos
Los automóviles son sistemas complejos cuyo funcionamiento se basa en millones de líneas de código e incorporan una amplia gama de tecnologías de comunicación, así como de dispositivos y aplicaciones de terceros. Por ... -
Análisis de problemas de seguridad y privacidad en wearables usados por menores
El incremento de uso de los wearables en los últimos años ha fomentado un desarrollo tecnológico en este ámbito que ha permitido la evolución de estos dispositivos a lo que actualmente conocemos. El hecho ... -
Evaluando la seguridad y privacidad de los asistentes personales inteligentes: ¡Ojo con el juguete!
Los avances en los campos de la Internet de las Cosas, el Reconocimiento del Habla y la Inteligencia Artificial han facilitado el desarrollo de los Asistentes Personales Inteligentes. Esta familia de aplicaciones y ... -
Structural condition identification using roaming damage method
SHM methods based on finite element (FE) model updating are frequently used and have become popular because of its ability to estimate unknown system parameters by matching the predicted behavior to the observed structural ... -
Response of a nuclear power plant in case of a large power system disturbance
On July 24, 2021, a disturbance in the French transmission system led to the separation of the Iberian power system from the Continental European power system. The frequency excursion led to the tripping of the under-frequency ...