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Mostrando ítems 21-30 de 210
Artículo
Los españoles no viven con un jet-lag permanente
(Real Sociedad Española de Física, 2018-12)
La idea de que la hora de Berlín ha perjudicado la vida en España ha hecho fortuna en los últimos años, sin embargo, la comparación correcta de nuestras actividades diarias y las europeas muestra patrones coincidentes
Artículo
Intragranular carbon nanotubes in alumina-based composites for reinforced ceramics
(Springer Nature, 2019)
The traditional methods for the synthesis of reinforced alumina-based matrix composites with carbon nanotubes (CNTs) have presented serious difficulties for obtaining well-dispersed and homogeneously distributed CNTs within ...
Artículo
Extension of the Classical Theory of Crystallization to Non-isothermal Regimes: Application to Nanocrystallization Processes
(Elsevier, 2012)
The non-isothermal kinetics of primary crystallization processes is studied from numerically generated curves and their predictions have been tested in several nanocrystallization processes. Single processes and transformations ...
Tesis Doctoral
Síntesis y estudio del comportamiento mecánico, térmico y de durabilidad ambiental del ortosilicato de itrio para su aplicación como recubrimiento de barrera ambiental.
(2019-03-15)
Silicon based ceramics, such as SiC and Si3N4, are promising materials as a structural material for high temperature applications (>1200ºC) due to their high melting point, excellent thermomechanical stability and low ...
Artículo
A procedure to obtain the parameters of Curie temperature distribution from thermomagnetic and magnetocaloric data
(Elsevier, 2019)
We propose a procedure for the determination of the parameters of the Curie temperature distribution (TCD)in a compositionally inhomogeneous ferromagnetic material. Assuming a Gaussian TCD and using a mean field approach ...
Ponencia
GPU-based cellular automata simulations of laser dynamics
(Libelula Producciones, 2012)
We present a parallel implementation for Graphics Processing Units (GPUs) of a model based on cellular automata (CA) to simulate laser dynamics. A cellular automaton is an inherent parallel type of algorithm that is very ...
Artículo
Optometría clínica, desde la práctica hacia la teoría
(Universidad de Sevilla, 2018)
La comunicación se presenta en estas Jornadas Docentes versa sobre la inversión de secuencia de actividades en una clase (flipped Classroom, Flipped Learning o clase invertida) (Barnett & Society for Research into Higher ...
Tesis Doctoral
Artículo
Visual and refractive outcomes of 100 small incision lenticule extractions (SMILE) in moderate and high myopia: a 24-month follow-up study
(Springer Nature, 2019)
Purpose: We aimed to present the visual results obtained in 100 small incision lenticule extraction (SMILE) refractive surgeries, demonstrate whether the technique is effective in the treatment of moderate and high myopia, ...
Artículo
Tunable magnetocaloric effect around room temperature by Fe doping in Mn0.98Cr(0.02-x)FexAs compound
(Elsevier, 2017)
In this work, we present an investigation of the magnetic and magnetocaloric properties of Mn0.98Cr(0.02-x)FexAs compounds with x = 0.002, 0.005 and 0.010. Our findings show that as Fe content increases the unit cell volume ...