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Tuning of Magnetoimpedance Effect and Magnetic Properties of Fe-Rich Glass-Coated Microwires by Joule Heating
(MDPI, 2022-01-29)
The influence of Joule heating on magnetic properties, giant magnetoimpedance (GMI) effect and domain wall (DW) dynamics of Fe75B9Si12C4 glass-coated microwires was studied. A remarkable (up to an order of magnitude) ...
Tooth whitening effects on dental enamel, oxidation or reduction? Comparison of physicochemical alterations in bovine enamel using Synchrotron-based Micro-FTIR
(Elsevier, 2022-04)
[EN] OBJECTIVES: To compare the side effects of typical whitening treatments (by means of oxidation) compared to the new treatment developed by the authors through reduction. The aim is to provide information about the ...
Data reduction by randomization subsampling for the study of large hyperspectral datasets
(Elsevier, 2022-05-29)
Large amount of information in hyperspectral images (HSI) generally makes their analysis (e.g., principal component analysis, PCA) time consuming and often requires a lot of random access memory (RAM) and high computing ...
Emotional State of Mexican University Students in the COVID-19 Pandemic
(MDPI, 2022-02-14)
Background: Since the WHO declared the COVID-19 crisis a pandemic in March 2020, the young population is suffering from a range of psychological symptoms. The present study measured symptoms of stress, anxiety and depression ...
Inertial domain wall characterization in layered multisublattice antiferromagnets
(Elsevier, 2022-10)
The motion of a Neel-like 180 degrees domain wall induced by a time-dependent staggered spin-orbit field in the layered collinear antiferromagnet Mn2Au is explored. Through an effective version of the two sublattice nonlinear ...
Photo- and Thermocatalytic CO2 Methanation: A Comparison of Ni/Al2O3 and Ni–Ce Hydrotalcite-Derived Materials under UV and Visible Light
(MDPI, 2023-08-29)
Catalysts derived from Ni/Al/Mg/Ce hydrotalcite were prepared via a co-precipitation method, varying the Ce/Al atomic ratio. All of the catalytic systems thus prepared were tested for CO2 methanation under dark and ...
Improvement of safety operating conditions in overhead conductors based on ampacity modeling using artificial neural networks
(IEEE, 2020-02-13)
Thermal ratings are usually considered for planning the operating conditions for overhead lines and are usually obtained with static parameters. These conditions can be improved using dynamic ratings based on the region ...
Interdisciplinary Learning at University: Assessment of an Interdisciplinary Experience Based on the Case Study Methodology
(MDPI, 2020-09-18)
In the current context, higher education faces the challenge of preparing future professionals to respond to society’s increasingly complex problems. However, the search for solutions means adopting new ways of working ...
Task-Based Language Teaching: the effects of pre-task explicit instruction on a focused task in oral performances
(2023-04-17)
This study investigates the influence of pre-task explicit instruction on the performance of
a focused task. 14 EFL learners were assigned to two treatment conditions: Explicit Instruction
+ Task (EI) and Task-Only. Both ...
Understanding Pandemics Such as COVID-19 through the Lenses of the “One Health” Approach
(MDPI, 2021-12-03)
This study aims to contribute to research on systemic thinking in biology education, particularly how to best equip pre-service teachers to introduce health problems such as the COVID-19 pandemic using the “One Health” ...