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Dislocation theory of the energy loss during remagnetization of a ferromagnetстатья
Информация о цитировании статьи получена из
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Дата последнего поиска статьи во внешних источниках: 8 апреля 2022 г.
- Авторы: Mishin D.D., Mar'in G.A.
- Журнал: Soviet Physics Journal
- Том: 14
- Номер: 5
- Год издания: 1971
- Первая страница: 626
- Последняя страница: 631
- DOI: 10.1007/bf00818940
- Аннотация: A general solution is found for the equation of motion of domain walls in real ferromagnets (containing dislocations) for arbitrary displacements at low frequencies of the remagnetizing field. The interaction of domain laws with dislocations is described in terms of the Peach-Koehler stochastic force. The energy loss during remagnetization due to this interaction and due to fluctuations in the domain-wall velocity is shown to depend on the dislocation structure and to be proportional to the square of the remagnetization frequency. Equations are derived to explain the temperature dependence of the energy loss during the remagnetization of transformer-steel samples varying in dislocation structure. © 1973 Consultants Bureau.
- Добавил в систему: Мишин Дмитрий Дмитриевич