Results 221 to 230 of about 10,149 (276)

Impact of ferrofluid droplets on hydrophobic surfaces with presence of magnetic fields. [PDF]

Sci Rep
Hassan G, Yilbas BS, Abubakar AA, Al-Sharafi A, Al-Qahtani H.   +4 more
europepmc   +1 more source

Laser-induced nucleation of magnetic hopfions

Zheng F, Chen X, Yang D, Li Z, Guo J, Wang H, Hu Y, Kuchkin V, Savchenko A, Zhang H, Ding B, Hou Z, Shi W, Rybakov F, Eriksson O, Blügel S, Han Y, Dunin-Borkowski R, Kiselev N, Fu X.   +19 more
europepmc   +1 more source

An MRI Actuated and Imaged Concentric Tube Catheter

Lloyd P, Murasovs N, May Y, Bacchetti A, Calme B, Davy j, Francescon V, Chandler J, Dall'Armellina E, Schneider J, Valdastri P.   +10 more
europepmc   +1 more source

Quantifying polycrystallinity effects on skyrmion dynamics and device performance.

Phys Chem Chem Phys
Trabzon AB, Cheghabouri AM, Onbaşlı MC.   +2 more
europepmc   +1 more source

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Demagnetizing Field in Nonellipsoidal Bodies

Journal of Applied Physics, 1965
A general method for calculating the (nonuniform) demagnetizing field in ferromagnetic bodies of arbitrary shape is described. The theory is based upon the assumption that the magnitude of the magnetization vector is constant throughout the sample and that its direction coincides with the direction of the local magnetic field at any point within the ...
R. I. Joseph, E. Schlömann
openaire   +3 more sources

Demagnetization Correction Method by Using Inverse Analysis Considering Demagnetizing Field Distribution

IEEE Transactions on Magnetics, 2020
A new demagnetization correction method is explained in this article. Since a magnetization curve in an open magnetic circuit is considerably affected by the demagnetizing field which depends on the shape of the magnetic material, the demagnetization correction is significantly important to evaluate the magnetic properties of magnetic materials. In the
J. Fujisaki, A. Furuya, H. Shitara, Y. Uehara, K. Kobayashi, Y. Hayashi, K. Ozaki   +6 more
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Demagnetizing field in ferromagnetic sheet

Physica B: Condensed Matter, 2001
In this paper, an integral equation method is presented for the computation of the magnetization and magnetic field intensity in ferromagnetic materials taking into account the hysteresis phenomena. The magnetic behavior of the ferromagnetic body is described by three-dimensional isotropic vector Preisach model.
Zsolt Szabó, Amàlia Iványi
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Demagnetizing Field Of A Ringcore Fluxgate Magnetometer

1997 IEEE International Magnetics Conference (INTERMAG'97), 1997
The demagnetizing field inside a ringcore sensor has been solved numerically and the performance of a ringcore magnetometer has been analyzed under triangular-current excitations. The gated signals appear at the knees of the magnetization curves where maximum nonlinearity occurs.
H. How, L. Sun, C. Vittoria
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Demagnetizing fields in bubble-domain investigations

IEEE Transactions on Magnetics, 1971
A theory of cylindrical domains is presented for cases of a single domain in a plate of finite extent and of many domains scattered at random in a plate of infinite extent in the plane. Force and stability functions are determined for both cases. New unexpected solutions showing stability without a bias field, as well as those, for which the bias field
R. Szymczak, R. Wadas
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Paleointensity experiments using alternating field demagnetization

Earth and Planetary Science Letters, 2000
Abstract Experiments for absolute paleointensity involve a large number of heatings and thus increase the probability of mineralogical changes which considerably reduce the success rate. Magnetic granulometry also plays an important role. In the presence of multidomain grains thermal demagnetization of natural remanent magnetization (NRM) is not ...
Jean-Pierre Valet, Emilio Herrero-Bervera   +1 more
openaire   +1 more source