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The Refraction Correction of Elevation Angle for the Mean Annual Global Reference Atmosphere
Published 2020-01-01Get full text
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423
High-Gain Textile Antenna Array System for Off-Body Communication
Published 2012-01-01Get full text
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424
Phenomenological construction of metal photonic topological insulators based on theory of characteristic modes
Published 2025-01-01“…Dielectric photonic crystals are usually used to construct electromagnetic topological insulators, while metal photonic crystals are easier to be manufactured and compatible with microwave circuits. …”
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425
A New Seamless Transfer Control Strategy of the Microgrid
Published 2014-01-01Get full text
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426
High Precise Scattering Centers Models for Cone-Shaped Targets Based on Induced Currents
Published 2017-01-01Get full text
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427
Design and Construction of an Electric Motor.
Published 2024“…The main aim of this project was to construct and design a DC motor using locally available materials, providing a hands-on learning experience in the fundamental principles of electromagnetic induction and energy conversion. It was made of two magnets, wood, nails, payan, insulated copper wire, soft board, cello tape, polythene, hammer, saw, batteries, and plastic lid to design a simple DC motor therefore this project promotes innovation, creativity, and hands-on learning in physics and engineering education, making it a teaching and learning aid for electromagnetism.…”
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428
HIGH-EFFICIENCY INFRARED RECEIVER
Published 2016-09-01“…Recent research and development show promising use of high-performance solid-state receivers of the electromagnetic radiation. These receivers are based on the low-barrier Schottky diodes. …”
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Multifield Coupling Mechanism of Unloading Deformation and Fracture of Composite Coal-Rock
Published 2021-01-01“…When the stress is about to reach the peak, the electromagnetic radiation intensity increases and reaches the peak suddenly. …”
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432
Environmental Geophysical Study of the Groundwater Mineralization in a Plot of the Cotonou Littoral Zone (South Benin)
Published 2012-01-01“…Geophysical investigations comprising electrical resistivity and electromagnetic conductivities methods were deployed in a 350 m2 sector, strewn with 11 wells. …”
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433
A Stress Measurement Method for Steel Strands Based on LC Oscillation
Published 2018-01-01“…In this paper, taking into consideration that the electromagnetic oscillation characteristic can make the signal propagate effectively on the bonded prestressed steel strands, a nondestructive prestress detection method based on the electromagnetic effect to detect oscillation frequency is proposed. …”
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434
PID Controller of Sprayer Chassis by Sliding Mode
Published 2017-01-01“…In order to solve the straight line drive coordinated control problem of the four-wheel independent drive sprayer chassis, the dynamic model of sprayer chassis and electromagnetic proportional valve controlled hydraulic motor model are established. …”
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Mutual Coupling Effects for Radar Cross Section (RCS) of a Series-Fed Dipole Antenna Array
Published 2012-01-01Get full text
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438
A Novel System for Measuring Optical Properties in Arterial Blood of Man
Published 2006-01-01“…This device uses a quartz lamp, emitting electromagnetic radiation between 200 nm and 2200 nm. …”
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Antenna Polarization Optimization for Target Detection in Non-Gaussian Clutter
Published 2015-01-01Get full text
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440
Dual Jet Interaction, Magnetically Arrested Flows, and Flares in Accreting Binary Black Holes
Published 2025-01-01“…Supermassive binary black holes in galactic centers are potential multimessenger sources in gravitational waves and electromagnetic radiation. To find such objects, isolating unique electromagnetic signatures of their accretion flow is key. …”
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