Analysis of the Magnetization Effect of Permanent Magnets on the Nonlinear Magnetic Characteristic Distributions of a Balanced Armature Receiver
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Magnetics"
DOI: 10.1109/tmag.2018.2877480
Abstract: Balanced armature (BA) receivers are widely used due to their small size and good performance. The magnetization of the permanent magnets (PMs) affects the nonlinear magnetic characteristics, which can affect the performance of a BA… read more here.
Keywords: balanced armature; magnetization; force; nonlinear magnetic ... See more keywords
Torque Analysis in Coaxial Magnetic Gears Considering Nonlinear Magnetic Properties and Spatial Harmonics
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Magnetics"
DOI: 10.1109/tmag.2018.2885729
Abstract: A coaxial magnetic gear (CMG) consisting of an inner ring, outer ring, and flux modulator exhibits relatively large torque density at low operating cost and low noise level. To guide the selection of soft magnetic… read more here.
Keywords: coaxial magnetic; torque; harmonics; magnetic properties ... See more keywords
Determination of Magnetic Parameters of Maghemite (γ-Fe2O3) Core-Shell Nanoparticles from Nonlinear Magnetic Susceptibility Measurements
Sign Up to like & getrecommendations! Published in 2017 at "Nanoscale Research Letters"
DOI: 10.1186/s11671-017-2053-5
Abstract: Method of determining of magnetic moment and size from measurements of dependence of the nonlinear magnetic susceptibility upon magnetic field is proposed, substantiated and tested for superparamagnetic nanoparticles (SPNP) of the “magnetic core-polymer shell” type… read more here.
Keywords: determination magnetic; nonlinear magnetic; shell; magnetic susceptibility ... See more keywords