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6701
Metamaterial Embedded Wearable Rectangular Microstrip Patch Antenna
Published 2012-01-01“…The proposed antenna resonates at 5.10 GHz with a bandwidth and gain of 97 MHz and 4.92 dBi, respectively. The electrical size of this antenna is 0.254λ×0.5λ. The slots are cut in rectangular patch to reduce the bending effect. …”
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6702
High-frequency electrochemical impedance measurements of self-assembled monolayer formation using CMOS-based nanocapacitor arrays
Published 2025-06-01“…Electrochemical impedance spectroscopy is mostly sensitive to the state of the electrode surface at low frequencies, where the electrical properties of the surrounding electrolyte do not yet dominate the response. …”
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6703
A Thermoelastic Piezoelectric Fixed Rod Exposed to an Axial Moving Heat Source via a Dual-Phase-Lag Model
Published 2021-01-01“…The heating rod is affected by three fields, namely, thermal, mechanical, and electric potential. In order to design a reliable smart structure, this study is necessary and the thermopiezoelectric behavior of piezoelectric ceramics must be understood clearly. …”
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6704
Frequency and Time Series Analysis of Surge Arrester in Power Distribution Systems
Published 2024-09-01“…These efforts have largely focused on FEM and heat transfer modeling techniques to analyze temperature distribution, electric field effects, thermal-mechanical stress, burning point analysis, puncture risks, and thermal runaway behavior. …”
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6705
A Novel Pigeon-Inspired Optimized RBF Model for Parallel Battery Branch Forecasting
Published 2021-01-01“…However, the power loss caused by the uncertainty of parallel battery branch current poses severe challenge to the economy and safety of electric vehicles. Accuracy of battery branch current prediction is needed to improve the parallel connection. …”
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6706
Compact Multiband Interdigital-Coupled-Fed Planar Antenna with Stepped-Impedance Structures for Mobile Handsets
Published 2017-01-01“…The five resonant frequencies covered by the proposed antenna can be adjusted individually by controlling the impedances and electrical lengths of the corresponding stepped-impedance sections. …”
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6707
Correlation between Electrochemical Impedance Spectroscopy and Structural Properties of Amorphous Tunisian Metanacrite Synthetic Material
Published 2014-01-01“…Therefore, by combining ac and dc electrical conductivity, a semiconductor behavior is evidenced. …”
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6708
Wireless Sensor Network Applications in Smart Grid: Recent Trends and Challenges
Published 2012-09-01“…Smart grid revolutionizes the current electric power infrastructure by integrating with communication and information technologies. …”
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6709
Electro-mechanical coupled design of self-powered sensing systems and performances comparison through experiments
Published 2012-12-01“…The design of the interfaces of the electric, magnetic and structural coupled systems forming the harvester include static and dynamic modeling and simulation of the interactions involved; smart and effective architectures are need to satisfy the general requirements of bandwidth, tunability and efficiency required by each application. …”
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6710
Extraction of Fetal Electrocardiogram by Combining Deep Learning and SVD-ICA-NMF Methods
Published 2023-09-01“…Due to the highly disproportionate frequency of the fetus’s heart rate compared to the mother’s, the time-scale representation clearly distinguishes the fetal electrical activity in terms of energy. Furthermore, we can disentangle the various components of fetal ECG, which serve as inputs to the CNN model to optimize the actual FECG signal, denoted by FECGr, which is recovered using the SVD-ICA process. …”
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6711
Effect of Heat Assisted Bath Sonication on the Mechanical and Thermal Deformation Behaviours of Graphene Nanoplatelets Filled Epoxy Polymer Composites
Published 2016-01-01“…Further addition of GNP filler loading shows a deteriorating behaviour on the mechanical properties on the composites. The bulk electrical conductivity of the epoxy composites is greatly improved with the addition of GNP filler loading up to 1 vol.%. …”
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6712
A Concise Review of Recent Advancements in Carbon Nanotubes for Aerospace Applications
Published 2024-12-01“…Carbon nanotubes (CNTs) have attracted significant attention in the scientific community and in the industrial environment due to their unique structure and remarkable properties, including mechanical strength, thermal stability, electrical conductivity, and chemical inertness. Despite their potential, large-scale applications have been limited by challenges such as high production costs and catalyst contamination. …”
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6713
Polarizabilities from kaon Compton scattering
Published 2024-12-01“…We point out that, in contrast to the charged-pion analog, there is likely no strong hierarchy between sum and difference of electric and magnetic dipole polarizabilities; we discuss the sensitivity to disentangling both by improved experimental angular coverage.…”
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6714
Mie Scattering by a Conducting Sphere Coated Uniaxial Single-Negative Medium
Published 2012-01-01“…The continued boundary conditions of electromagnetic fields between the uniaxial SNG medium and free space are applied, and the tangential electrical field is vanished in the surface of conducting sphere, the coefficients of scattering fields in free space can be derived, and then the character of scattering of conducting sphere coated homogeneous uniaxial SNG medium can be obtained. …”
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6715
Analytical solutions for Maxwell-scalar system on radially symmetric spacetimes
Published 2025-01-01“…Abstract We investigate Maxwell-scalar models on radially symmetric spacetimes in which the gauge and scalar fields are coupled via the electric permittivity. We find the conditions that allow for the presence of minimum energy configurations. …”
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6716
An evaluation on industrial applications using leakage inductance and series capacitance converter
Published 2025-02-01“…A significant amount of research is also being done regarding large - scale production of LLSC resonant converters, namely in order to charge electric automobiles (EVs), solar systems, LED lighting drivers, and power supply for LCD TVs. …”
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6717
Entanglement in BF theory. Part I. Essential topological entanglement
Published 2025-01-01“…We define two appropriate notions of subregion operator algebras which are related by a form of electric-magnetic duality. To each subregion algebra we assign an entanglement entropy which we coin essential topological entanglement. …”
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6718
Flow over Exponentially Stretching Sheet through Porous Medium with Heat Source/Sink
Published 2015-01-01“…An attempt has been made to study the heat and mass transfer effect in a boundary layer MHD flow of an electrically conducting viscous fluid subject to transverse magnetic field on an exponentially stretching sheet through porous medium. …”
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6719
Modifications of the SURDAT database of the physicochemical properties of metals and alloys
Published 2012-01-01“…The new version, beside the earlier data of the physical properties, also contains such data as: the viscosity data, selected data of the mechanical and electrical properties, the DTA data and the meniscographic study results (contact angle, wetting time, wetting force and interfacial tension). …”
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6720
Panic Disorder: Is the PAG Involved?
Published 2009-01-01“…Data from studies with humans have suggested that abnormalities of midbrain structures, including the periaqueductal gray matter (PAG), could be involved in the neurobiology of panic disorder (PD). The electrical stimulation of the PAG in neurosurgical patients induces panic-like symptoms and the effect of drugs that are effective in the treatment of PD in the simulation of public speaking model of anxiety is in agreement with data from animal models of PD. …”
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