Results 21 to 30 of about 45,930 (257)
Distribution of Magnetic Flux Density under Stress and Its Application in Nondestructive Testing
Applied Sciences, 2022 Carbon steels are commonly used in railroad, shipment, building, and bridge construction. They provide excellent ductility and toughness when exposed to external stresses.
Azouaou Berkache +3 more
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Electrical engineering & Electromechanics, 2020 Purpose. The problem of evaluation and analysis of magnetic flux density of overhead power lines is very relevant now, since the magnetic field of industrial frequency can have a negative effect on human health.
A. V. Krasnozhon +3 more
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Magnetic resonance current density imaging using one component of magnetic flux density [PDF]
Inverse Problems in Science and Engineering, 2010 Magnetic Resonance Electrical Impedance Tomography (MREIT) algorithms to reconstruct conductivity distribution have been proposed in literature. Current density distribution required for J-based MREIT algorithms can be determined by measuring distribution of magnetic flux density, B, created by these currents.
Ersoz, Ali, Eyuboglu, B. Murat
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Machines, 2014 The aim of this paper is to analyze how a permanent magnet linear generator for wave power behaves when the stator slots are closed. The usual design of stator geometry is to use open slots to maintain a low magnetic leakage flux between the stator teeth.
Erik Lejerskog, Mats Leijon
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IEEE AccessThe magnetic spring placed on vibration generator consists of top and bottom fixed magnets with a third magnet levitated between them. Nonlinear dynamic analysis appears in the magnetic flux density of the magnetic spring activated by the vibration ...
Grazia Lo Sciuto +5 more
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Investigation and Calculation of Magnetic Field in Tubular Linear Reluctance Motor Using FEM
Advances in Electrical and Computer Engineering, 2010 In this paper the magnetic flux density of tubular linear reluctance motor (TLRM) in open type magnetic circuit is studied. Also, all magnetic flux density calculation methods in winding of tubular linear reluctance motor are described.
MOSALLANEJAD, A., SHOULAIE, A.
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AIP Advances, 2023 This paper shows how to model the force density in electrical machines based on the field lines of the magnetic flux density. The force density is written as two vector components: the magnetic tension force and the magnetic pressure gradient force. This
G. Mörée, M. Leijon
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Energy Reports, 2021 The virtual equivalent line method for the axial-flux permanent magnet eddy current coupler is proposed in this paper to solve the problem of the difference in the length of the magnetic flux path between the inner radius and outer radius of the axial ...
Wenhui Li +4 more
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Mesoscopic charge density wave in a magnetic flux [PDF]
The European Physical Journal B, 1998 The stability of a Charge Density Wave (CDW) in a one-dimensional ring pierced by a Aharonov-Bohm flux is studied in a mean-field picture. It is found that the stability depends on the parity of the number $N$ of electrons. When the size of the ring becomes as small as the coherence length $ξ$, the CDW gap increases for even $N$ and decreases for odd ...
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MATEC Web of Conferences, 2017 Permanent magnetic-electromagnetic hybrid suspension system can effectively reduce energy consumption and heat release of the system, but also increase the difficulty of suspension control because of the existence of permanent magnets.
Chen Qiang +3 more
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