Results 71 to 80 of about 176,214 (202)
Revista Científica de Ingeniería Energética, 2023 En la actualidad el empleo de sistemas de generación eléctrica a través de fuentes alternas de energía incrementa continuamente, debido al aumento de la demanda energética, reduciendo las emisiones de CO2.
Francisco Eneldo López Monteagudo +5 more
doaj
Fuzzy Regression VS. Ordinary Least Squares Regression: Case Study
Revista de Matemática: Teoría y Aplicaciones, 2011 The objective of this paper is to disseminate the technique of fuzzy regression and to give a practical example of its use. To this end, classical regression is compared to several fuzzy regression models on a problem concerning the consumer confidence ...
Sergio Gerardo De los Cobos Silva +2 more
doaj +1 more source
Contribución al estudio de la generación de energía eléctrica a partir de materiales piezoeléctricos
, 2019 La presente Tesis Doctoral se centra en la investigacion de la capacidad para producir energia electrica de los materiales de tipo piezoelectrico cuando se encuentran sometidos a estimulacion mecanica procedente del trafico vial.
M. Rodríguez
semanticscholar +1 more source
Two‐Dimensional Quaternary Alloys of (RuMoVNb)Se2 for Superior Hydrogen Evolution Reaction Catalysis
Advanced Science, Volume 13, Issue 56, 9 October 2026.Composition‐tuned (RuMoVNb)Se2 quaternary alloy nanosheets are synthesized via colloidal reactions. Incorporation of Ru into (MoVNb)Se2 ternary alloys results in more metallic electronic structures and significantly enhances their electrocatalytic activity for the hydrogen evolution reaction (HER) under alkaline, acidic, and neutral conditions.
Junaid Ihsan +11 more
wiley +1 more source
Microplastic Identification Using Impedance Spectroscopy and Machine Learning Algorithms
International Journal of Distributed Sensor NetworksDetecting and classifying microparticles in water and other liquid substances is crucial due to their detrimental impact on ecosystems and human health.
Juan Sarmiento +2 more
doaj +1 more source
On the Performance Comparison of Intelligent Control Strategies for Lithium Battery Chargers
Engineering ProceedingsLithium-ion batteries have become a beacon in modern energy storage, powering from small electronic devices to electric vehicles (EVs) and critical medical equipment. Since their commercial introduction in the 1990s, significant advancements in materials
Pablo Rivadeneira +5 more
doaj +1 more source
Space Weather, Volume 24, Issue 10, October 2026.Abstract This study analyzes the 10–12 May 2024 geomagnetic storm using data from the Ebre (Spain) and Livingston Island (Antarctica) geomagnetic observatories, together with modeling approaches to assess its impact on the Spanish power transmission grid.
J. M. Torta, S. Marsal
wiley +1 more source
Multiview three-dimensional reconstruction by millimetre-wave portable camera
Scientific Reports, 2017 Millimetre-wave imaging is a powerful non-destructive inspection technique which has become widely used in areas such as through-the-wall imaging or concealed weapon detection.
Jaime Laviada +4 more
doaj +1 more source
Framing the Square: Cinematic Procedures and Visual Regimes in Diamela Eltit's Lumpérica
Bulletin of Latin American Research, Volume 45, Issue 4, October 2026.ABSTRACT This article examines how Diamela Eltit's Lumpérica (1983) constructs a regime of visibility through the spatial organisation of the public square that structures the novel. While criticism has often emphasised the text's linguistic fragmentation and performative dimensions, less attention has been paid to the visual procedures through which ...
Denisse Lazo
wiley +1 more source
Fundamentos de teoría de circuitos [PDF]
Diapositivas correspondientes al tema Fundamentos de Teoría de Circuitos, de la asignatura Tecnología eléctrica. Contenido: 1 - Magnitudes eléctricas 2 - Tipos de circuitos 3 - Elementos de circuitos 4 - Leyes de Kirchhoff 5 - Asociación de elementos ...
Tostado Véliz, Marcos
core +2 more sources