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- Physics 1
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341
Vector Atomic Magnetometer with Free Induction Decay Detection Based on a Microfabricated Vapor Cell
Published 2024-12-01“…By employing orthogonal modulation techniques, the system achieves high-precision in-plane vector magnetic field measurements. The high-precision vector magnetic field measurements are demonstrated in the <i>x–z</i> plane. …”
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342
Magnetorotational Instability in Collisional Weakly Ionized Plasma with Distinct Species Velocities
Published 2025-01-01“…In a differential rotating system, we use the incompressible multifluid model to investigate the dynamics of a weakly ionized plasma placed in a vertical background magnetic field with radial shearing. The equilibrium current is taken into account. …”
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343
Investigation of Light Absorption in a ZnS Quantum Dot
Published 2013-01-01“…It is found that the optical absorption coefficient has a blue shift by increasing of magnetic field or confinement strength of quantum dot.…”
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344
Space Weather Forecasts of Ground Level Space Weather in the UK: Evaluating Performance and Limitations
Published 2024-11-01“…GICs are rarely measured directly, instead the ground magnetic field variability is often used as a proxy. Recently space weather models have been developed to forecast whether the magnetic field variability (R) will exceed specific, extreme thresholds. …”
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345
Entanglement Area Law in Disordered Free Fermion Anderson Model in One, Two, and Three Dimensions
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346
Design and Optimization of a Cylinder Type Linear Magnetic Gear
Published 2015-01-01“…On the basis of theoretical analysis of the working mechanism of traditional magnetic field modulation gear,a cylinder type linear magnetic gear is designed,whose transmission ratio is 2. 67. …”
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347
Instability through porous medium of two viscous superposed conducting fluids
Published 1982-01-01“…It is found that the stability criterion is independent of the effects of viscosity and porosity of the medium and is dependent on the orientation and magnitude of the magnetic field. The magnetic field is found to stabilize a certain wave number range of the unstable configuration. …”
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348
Magnetic Circuit Design and Optimization Analysis of Cylindrical Magnetorheological Brake
Published 2017-01-01“…The simulation results show that the addition of isolation ring can increase the strength of the magnetic field,but the magnetic field fluctuations. The magnetic field strength can be increased within a certain range of magnetic declination and without magnetic saturation phenomenon.…”
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349
Quadratic magnetic gradients from seven- and nine-spacecraft constellations
Published 2025-01-01“…<p>To uncover the dynamics of magnetized plasma, it is crucial to determine the geometric structure of the magnetic field, which depends on its linear and quadratic spatial gradients. …”
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350
Magnetic and pH sensitive nanocomposite microspheres for controlled temozolomide delivery in glioblastoma cells
Published 2024-12-01“…This is approximately twice the amount of drug release in the absence of a magnetic field and more than that in the presence of a 50 Hz magnetic field. …”
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351
Ferromagnetic Fe-TiO2 spin catalysts for enhanced ammonia electrosynthesis
Published 2025-01-01“…Abstract Magnetic field effects (MFE) of ferromagnetic spin electrocatalysts have attracted significant attention due to their potential to enhance catalytic activity under an external magnetic field. …”
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352
MAGNETICMEMORY TESTING OF METAL PIPE CRACK
Published 2015-01-01“…In this paper,the stress field and the stress- magnetic field theory for a crack domain are used to explain the principle of magnetic memory testing. …”
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353
EFFECTS ANALYSIS OF PRESSURE ON THE MAGNETIC MEMORY SIGNALS OF PIPELINE DEFECTS
Published 2018-01-01“…The results show that magnetic memory signals of defects have two characteristics—— radial magnetic field in the pipeline mutating from minimum to maximum and axial magnetic field appearing maximum. …”
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354
Modeling and Analysis of MHD Oscillatory Flows of Generalized Burgers’ Fluid in a Porous Medium Using Fourier Transform
Published 2022-01-01“…The fluid is electrically conducting under the influence of uniform transverse magnetic field and passing through the porous medium. …”
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355
MAGNETOELASTIC NATURAL VIBRATION OF CONDUCTIVE CIRCULAR PLATE IN CURRENT-CARRYING COILS
Published 2019-01-01“…As for the conductive plate in magnetic field generated by current-carrying three parallel coaxial circular coils and spherical coils,based on the Kirchhoff plate theory,the magnetoelastic transverse vibration equation of the plate in magnetic field was given. …”
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356
ANALYSIS OF MAGNETORHEOLOGICAL FLUID BRAKE CONTROLLED BY SHAPE MEMORY ALLOY
Published 2016-01-01“…This paper aims to propose a cylindrical magnetorheological fluid brake controlled by shape memory alloy,based on the shape memory effect of shape memory alloy under thermal effect and the rheological behavior of magnetorheological fluid.The shape memory alloy can be used to control the current that induces magnetic field. The Bingham model is used to describe the constitutive characteristics of magnetorheological fluid subject to an applied magnetic field to derive the braking torque equation of cylindrical magnetorheological fluid brake. …”
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357
Optimization of dye adsorption using FeO nanoparticles encapsulated with alginate beads by Taguchi method
Published 2017-03-01“…The adsorption experiments were conducted in a continuous column equipped with an external magnetic field. The effects of important factors such as initial dye concentration, dose of Fe 3 O 4 in beads, adsorption time, and intensity of magnetic field on the Methylene blue (MB) adsorption have been studied experimentally. …”
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358
Torsional vibrations of nonhomogeneous magnetostrictive elastic circular cylinder
Published 1994-01-01“…The cylinder is subjected to the action of a circumferential magnetic field produced by an axial current of constant density and the deformation of a magnetostrictive cylinder is produced by a constant longitudinal magnetic field. …”
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359
Ensemble Forecasts of Solar Wind Connectivity to 1 Rs Using ADAPT‐WSA
Published 2023-10-01“…The solar wind solar source region can be obtained by leveraging near‐sun magnetic field models and a model of the interplanetary solar wind. …”
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360
Holographic ferromagnetic phase transitions with three typical nonlinear electrodynamics in Gauss-Bonnet gravity
Published 2025-02-01“…In the case of opening the external magnetic field, the magnetic susceptibility density always satisfies the Curie-Weiss law, and the increase of the nonlinear parameters under the three corrections will prolong the period of the external magnetic field. …”
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