Results 141 to 150 of about 1,676 (174)

Transition of Néel-Type and Bloch-Néel Hybrid Skyrmion in a Metallic Multilayer Material System. [PDF]

Adv Mater
Wang B, Bagués N, Cheng S, Das S, Selcu C, Li Z, Freyermuth JB, Pelekhov DV, Hammel PC, Randeria M, Kawakami RK, McComb DW.   +11 more
europepmc   +1 more source

Magnetically programmable surface acoustic wave filters: device concept and predictive modeling. [PDF]

Npj Spintron
Steinbauer MK, Flauger P, Küß M, Glamsch S, Nysten EDS, Weiß M, Suess D, Krenner HJ, Albrecht M, Abert C.   +9 more
europepmc   +1 more source

Magnetic interference during biventricular pacemaker upgrade: A rare case of magnetized surgical instrument triggering automatic magnet response. [PDF]

HeartRhythm Case Rep
Kondamudi N, Kuester J, Prutkin JM.
europepmc   +1 more source

On the effects of hyperpolarized water-based dissolution on the solute and solvent ¹H NMR spectra of small molecules.

Phys Chem Chem Phys
Aleshin D, Butbul K, Hahamy I, Abergel D, Frydman L.   +4 more
europepmc   +1 more source

Permanent magnet synchronous motor demagnetization fault diagnosis based on PCA-ISSA-PNN. [PDF]

Sci Rep
Yu Y, Li Y, Zeng D, Hu Y, Yang J.
europepmc   +1 more source

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Irreversible demagnetization risk of rotor-surface-mounted permanent magnets at rated and short-circuit modes in two-pole multi-megawatt machines

2023 IEEE 14th International Conference on Power Electronics and Drive Systems (PEDS), 2023
Post-print / Final ...
Aarniovuori Lassi, Abramenko Valerii, Petrov Ilya, Pyrhönen Juha, Vostrov Konstantin   +4 more
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Demagnetization Analysis of a V-shape PM Salient Pole Wind Generator under Sudden Short-Circuits after Rated Load Condition

2020 12th IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC), 2020
To improve the output parameters of PM salient pole wind generator, the V-shape permanent magnet salient pole wind generator (VPMSPWG) was previously proposed. Its special structure can not only protect PMs well, but also increase the generator’s output power. In this paper, its PM demagnetization performance under three-phase symmetrical short-circuit
Yujing Guo, Yan Ding, Ping Jin
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Ultrafast Demagnetization Rates in Two-Component Magnetic Materials

2014
The recently derived Landau-Lifshitz-Bloch equation of motion for two-component magnetic systems, including ferri- ferro- and antiferromagnets, provides a framework to analyze species dependent ultra fast demagnetization rates. In agreement with reported experimental observations, we show that Gd sublattice demagnetizes slower then FeCo in GdFeCo ...
O. Chubykalo-Fesenko, U. Atxitia, P. Nieves, J. Barker, R. W. Chantrell   +4 more
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Barkhausen noise, subloops, demagnetization curves, and universal scaling tuning disorder, field sweep rate, and history

SPIE Proceedings, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
Karin A. Dahmen, John H. Carpenter, Amit P. Mehta, Andrea C. Mills, James P. Sethna, Alex Travesset, Michael B. Weissman, Robert A. White   +7 more
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Inductive Acceleration with High Demagnetization Rate ∂B/∂t

Japanese Journal of Applied Physics, 1995
A high demagnetization rate ∂B/∂t can be obtained through fast decoupling of a magnetic field from an electric circuit which generates the magnetic field. Nowadays fast decoupling is possible by present switching technologies. Consequently, a high particle-acceleration gradient can be obtained in an inductive acceleration system compared with that
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