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Partial magnetic hysteresis cycles of permanent magnets made from Nd-Fe-B and Sm-Zr-Co-Fe-Cu alloysстатья
- Авторы: Mishin D.D., Orabi S., Egorov S.M.
- Журнал: Soviet Physics-Technical Physics
- Том: 37
- Номер: 4
- Год издания: 1992
- Первая страница: 460
- Последняя страница: 464
- Аннотация: Partial cycles of magnetization-reversal are investigated experimentally in permanent magnets made from neodymium-iron-boron and samarium-zirconium-cobalt-iron-copper alloys. The causes responsible for the width of the partial return cycles are established. The influence of the heat-treatment conditions on the coercive force and on the shape of the return curves is studied. The domain stucture and microstructure of powdered magnets made from these alloys are investigated.
- Добавил в систему: Мишин Дмитрий Дмитриевич