This paper presented an effective shielding design of magnetic fields generated by unidirectional current.Theoretical formulas and numerical computation software based on boundary element method (BEM) are employed to evaluate the shielding effectiveness (SE) of cylindrical shell. It is shown that ...
Strong magnetic fields are required in many fields, such as medicine (magnetic resonance imaging), pharmacy (nuclear magnetic resonance), particle accelerators (such as the Large Hadron Collider) and fusion devices (for example, the International Thermonuclear Experimental Reactor, ITER), as well as ...
Antiferromagnets (AFMs) have the potential to push spintronic devices from a static condition or gigahertz frequency range to the terahertz range for the sake of high-speed processing. However, the insensitivity of AFMs to magnetic fields makes the manip
Electric FieldsPlasmapauseRing CurrentsAuroral ArcsDynamics Explorer 2 SatelliteMagnetic StormsSimultaneous appearance of suprathermal electrons (STE) in the SAR-arc zone and electric field equatorward from the auroral oval measured by the DE-2 satellite is analyzed in this paper. It is shown that ...
Alternating magnetic fields generated by AC traction return currents in rail tracks are an untapped energy source that can be scavenged by a magnetic field energy harvester (MFEH) to power wireless condition monitoring sensors. This paper reports the first comprehensive study on the design, optimisati...
onacylindricalmodelcomposedofauniformelectricallyconductivemedium.W五anthetime—varyingmagnetic fieldsareaxisymmetrical{yappliedjntheaxialdirectionofthemode1.theelectricfieldsareinducedaroundthe centralaxisinaccordancewithFaraday'slaw.VI,eexaminetheeddv-currentdistributionsgeneratedbyloop—coils withvariousgeometriescarry...
by fluid motions which drives a current and forms a dynamo in which magnetic field is amplified at the expense of kinetic energy. Next, the small equivalent mass of the magnetic fields makes them buoyant, and as ionized matter slides easily along magnetic fields, they pop up out of the ...
Iron oxide nanoparticles (IONPs) have emerged as a promising alternative to conventional contrast agents (CAs) for magnetic resonance imaging (MRI). They have been extensively investigated as CAs due to their high biocompatibility and excellent magnetic properties. Furthermore, the ease of functionaliza...
Symmetry plays a central role in determining the polarization of spin currents induced by electric fields. It also influences how these spin currents generate spin-transfer torques in magnetic devices. Here we show that an out-of-plane damping-like torque can be generated in ruthenium dioxide (RuO...
generated by such an alternating current is constant over time, the temperature modulation due to the AEE oscillates withf, because the AEE is linearly responsive to the charge current [see Fig.2d]. Thus, the temperature increase due to Joule heating can be eliminated by extracting the linear ...