Results 1 to 10 of about 88,049 (302)
Eddy Currents Probe Design for NDT Applications: A Review [PDF]
SensorsEddy current testing (ECT) is a crucial non-destructive testing (NDT) technique extensively used across various industries to detect surface and sub-surface defects in conductive materials.
Miguel A. Machado
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Characteristic Analysis of Sea Surface Currents around Taiwan Island from CODAR Observations
Remote Sensing, 2021 Sea surface currents observed by high-frequency (HF) radars have been widely used in ocean circulation research. In this study, hourly sea surface currents observed by the Taiwan Coastal Ocean Dynamics Applications Radar (CODAR) system from 2015 to 2019 ...
Yu-Hao Tseng +3 more
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Asymmetric Drifter Trajectories in an Anticyclonic Mesoscale Eddy
Remote Sensing, 2023 The influences of sea surface wind on the oceanic mesoscale eddy are complex. By integrating our self-developed surface drifters with satellite observations, we examined the influence of sea surface wind on the distribution of water masses and biomass ...
Pengfei Tuo +4 more
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Variability of surface gravity wave field over a realistic cyclonic eddy [PDF]
Ocean Science, 2022 Recent remote sensing measurements and numerical studies have shown that surface gravity waves interact strongly with small-scale open ocean currents. Through these interactions, the significant wave height, the wave frequency, and the wave direction are
G. Marechal, C. de Marez
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Metrology and Measurement Systems, 2020 Due to the skin effect of eddy currents, the depth of cracks which can be detected by the traditional eddy current probe is very limited. In order to improve the ability of eddy current probes to inspect deep cracks in metal thick-walled structures, a ...
Meixian Wu +2 more
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Geometrical control of eddy currents in additively manufactured Fe-Si
Materials & Design, 2023 Additive manufacturing has enabled the processing of high silicon electrical steels which have excellent soft magnetic properties. In bulk form, core losses as a result of eddy currents would be too large to allow their use in high-frequency electrical ...
Alexander D. Goodall +5 more
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Inventions, 2022 The aim of this work is to develop a dynamic equivalent scheme of the fuel cell, taking into account eddy currents in the conductive parts of the structure, to offer a practical way to determine the parameters of this circuit and also to show the ...
Alexander Pavlenko +4 more
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Feasibility of Imaging Tissue Electrical Conductivity by Switching Field Gradients with MRI. [PDF]
, 2015 Tissue conductivity is a biophysical marker of tissue structure and physiology. Present methods of measuring tissue conductivity are limited. Electrical impedance tomography, and magnetic resonance electrical impedance tomography rely on passing external
Gibbs, Eric, Liu, Chunlei
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Eddy current generation enhancement using ferrite for electromagnetic acoustic transduction [PDF]
, 2006 Eddy currents are generated in an electrically conducting surface as a step in electromagnetic acoustic transduction (EAT). In eddy current testing, wire coils are often wound onto a ferrite core to increase the generated eddy current.
S. Dixon, Sophian A., X. Jian
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Energies, 2022 Some electrical devices contain a solid nonlaminated magnetic core as a component. In the case of variable magnetic flux, eddy currents arise in such a core, which should be taken into account for computer simulation if higher precision is needed.
Volodymyr Moroz, Oleksandr Makarchuk
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