Dynamical behaviour of a bloch wall near anisotropy induced bowing inversion

M. Celasco; 2. Masoero; A. Stepanescu; P. Mazzetti

doi:10.1109/TMAG.1987.1065552

Dynamical behaviour of a bloch wall near anisotropy induced bowing inversion

M. Celasco, 2. Masoero, A. Stepanescu, P. Mazzetti

Risultato della ricerca: Contributo su rivista › Articolo in rivista › peer review

Abstract

A study of the dynamical behaviour of a Bloch wall in a (110) [001] Fe-Si 3% monocrystalline lamination is reported. The onset of a dynamical instability of the wall oscillating at a fixed frequency when the amplitude of the oscillation reaches a critical value is evidenced and the behaviour of the phase shift between surface and bulk oscillations vs. oscillation amplitude given. A theoretical model for the study of the wall bowing which takes into account the anisotropy of the wall magnetic energy is introduced and the fundamental differential equation obtained from this model reported.

Lingua originale	Inglese
pagine (da-a)	3399-3401
Numero di pagine	3
Rivista	IEEE Transactions on Magnetics
Volume	23
Numero di pubblicazione	5
DOI	https://doi.org/10.1109/TMAG.1987.1065552
Stato di pubblicazione	Pubblicato - set 1987
Pubblicato esternamente	Sì

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abstract = "A study of the dynamical behaviour of a Bloch wall in a (110) [001] Fe-Si 3% monocrystalline lamination is reported. The onset of a dynamical instability of the wall oscillating at a fixed frequency when the amplitude of the oscillation reaches a critical value is evidenced and the behaviour of the phase shift between surface and bulk oscillations vs. oscillation amplitude given. A theoretical model for the study of the wall bowing which takes into account the anisotropy of the wall magnetic energy is introduced and the fundamental differential equation obtained from this model reported.",

author = "M. Celasco and 2. Masoero and A. Stepanescu and P. Mazzetti",

year = "1987",

month = sep,

doi = "10.1109/TMAG.1987.1065552",

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AU - Masoero, 2.

AU - Stepanescu, A.

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N2 - A study of the dynamical behaviour of a Bloch wall in a (110) [001] Fe-Si 3% monocrystalline lamination is reported. The onset of a dynamical instability of the wall oscillating at a fixed frequency when the amplitude of the oscillation reaches a critical value is evidenced and the behaviour of the phase shift between surface and bulk oscillations vs. oscillation amplitude given. A theoretical model for the study of the wall bowing which takes into account the anisotropy of the wall magnetic energy is introduced and the fundamental differential equation obtained from this model reported.

AB - A study of the dynamical behaviour of a Bloch wall in a (110) [001] Fe-Si 3% monocrystalline lamination is reported. The onset of a dynamical instability of the wall oscillating at a fixed frequency when the amplitude of the oscillation reaches a critical value is evidenced and the behaviour of the phase shift between surface and bulk oscillations vs. oscillation amplitude given. A theoretical model for the study of the wall bowing which takes into account the anisotropy of the wall magnetic energy is introduced and the fundamental differential equation obtained from this model reported.

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JO - IEEE Transactions on Magnetics

JF - IEEE Transactions on Magnetics

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Dynamical behaviour of a bloch wall near anisotropy induced bowing inversion

Abstract

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