Buscar
Mostrando ítems 11-16 de 16
PROPAGACIÓN DE ONDAS EN UN MEDIO FLUIDO INMERSO EN UN SÓLIDO ELÁSTICO AGRIETADO, UTILIZANDO EL MÉTODO DE DIFERENCIAS FINITAS
(2010-10-26)
The presence of irregularities (cracks) in elastic materials leads to dispersion and
diffraction during propagation of waves. This diffracted field produced during the
propagation of waves provides valuable information ...
Processamento e modelagem de dados magnetotelúricos na região da Bacia do Tucano: Nordeste do Brasil
(Universidade Federal do Pampa, 2017)
Characterization of cross frequency couplings produced by harmonic and non-harmonic frequency bands during seizure activity from intracerebral recordings in patients candidate to epilepsy surgery
(Society for Neuroscience, 2018)
Cross frequency coupling (CFC) phenomenon has been proposed to be functionally involved in neuronal communication, memory formation and learning. Besides, experimental findings have shown that phase-amplitude (PAC) and ...
Nanopartículas de Óxido de Zinc Dopadas con Co, Cr, Fe, Mn y Ni. Propiedades Y Aplicación En La Degradación Fotocatalítica De Compuestos Orgánicos Contaminantes
(Universidad Nacional de ColombiaBogotá - Ingeniería - Doctorado en Ingeniería - Ciencia y Tecnología de MaterialesFacultad de IngenieríaBogotá,ColombiaUniversidad Nacional de Colombia - Sede Bogotá, 2022)
In this doctoral thesis, synthesis, characterization, and application of zinc oxide nanoparticles doped with transition metals (M), such as cobalt (Co), chromium (Cr), iron (Fe), manganese (Mn), and nickel (Ni), were ...
Development of algorithms to improve the technical efficiency of capturing, processing, and identification of EEG signals in the word imagery task
(Bogotá - Ingeniería - Doctorado en Ingeniería - Ingeniería EléctricaUniversidad Nacional de Colombia - Sede Bogotá, 2020-02-07)
A Brain-Computer Interface (BCI) system is a powerful tool that decodes signals from the brain and translates it into codes which are understood by software to perform a specific task. Through a BCI, a disabled person can ...