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Now showing items 381-390 of 400
On the Properties of a Newly Susceptible, Non-Seriously Infected, Hospitalized, and Recovered Subpopulation Epidemic Model
(MDPI, 2024-01-11)
The COVID-19 outbreak has brought to the forefront the importance of predicting and controlling an epidemic outbreak with policies such as vaccination or reducing social contacts. This paper studies an SIHR epidemic model ...
A versatile hardware/software platform for personalized driver assistance based on online sequential extreme learning machines
(Springer, 2019-08-05)
In the present scenario of technological breakthroughs in the automotive industry, machine learning is greatly contributing to the development of safer and more comfortable vehicles. In particular, personalization of the ...
Calculation of positron characteristics for elements of the periodic table
(IOP Publishing Ltd, 2011-01-10)
Positron lifetimes have been calculated in bulk and monovacancies for most of the elements of the
periodic table. Self-consistent and non-self-consistent schemes have been used for the calculation of the
electronic ...
Configuration of the magnetosome chain: a natural magnetic nanoarchitecture
(Royal Society of Chemistry, 2018)
Magnetospirillum gryphiswaldense is a microorganism with the ability to biomineralize magnetite nanoparticles, called magnetosomes, and arrange them into a chain that behaves like a magnetic compass. Rather than straight ...
Quantum size effects of Pb overlayers at high coverages.
(Elsevier, 2007-07-18)
We have studied Pb thin films as a function of the thickness up to 60 monolayers (MLs) using ab initio first principles and model calculations. Magic heights corresponding to a modulated oscillatory pattern of the energy ...
A Milestone in the Chemical Synthesis of Fe3O4 Nanoparticles: Unreported Bulklike Properties Lead to a Remarkable Magnetic Hyperthermia
(ACS, 2021-11-10)
Among iron oxide phases, magnetite (Fe3O4) is
often the preferred one for nanotechnological and biomedical
applications because of its high saturation magnetization and low
toxicity. Although there are several synthetic ...
Assessment of magnetoelastic resonance parameters retrieval for sensor applications
(Elsevier, 2023-01)
Magnetoelastic resonance sensors have been widely used for several sensing applications, as their resonance behavior is very sensitive to different external factors and they can be operated remotely. Nevertheless, under ...
Numerical optimization based control design for a ferromagnetic shape memory alloy actuator
(Elsevier, 2021-11)
Ferromagnetic shape memory alloys (FSMA) based actuators are able to get very good precision, allowing, indeed, under nanometer positioning applications. To get those precisions, a good controller is needed, and different ...
Development of Heusler-alloy. based magnetocaloric inks for 2D - 3D printing
(2024-02-23)
This doctoral thesis explores sustainable cooling technologies through the magnetocaloric effect. Focusing on NiMn-based Heusler alloys, the research investigates the impact of composition and annealing effect on magnetic ...
A Bilingual Basque–Spanish Dataset of Parliamentary Sessions for the Development and Evaluation of Speech Technology
(MDPI, 2024-02-27)
The development of speech technology requires large amounts of data to estimate the underlying models. Even when relying on large multilingual pre-trained models, some amount of task-specific data on the target language ...