|
ИСТИНА |
Войти в систему Регистрация |
ИСТИНА ЦЭМИ РАН |
||
Effect of heat treatment on the coercive force of permanent magnets of the Nd - Tb(Dy) - Fe - B typeстатья
Дата последнего поиска статьи во внешних источниках: 26 января 2022 г.
- Авторы: Mishin D.D., Skokov K.P.
- Журнал: Russian Metallurgy (Metally)
- Номер: 4
- Год издания: 1996
- Издательство: Allerton Press Inc.
- Местоположение издательства: United States
- Первая страница: 92
- Последняя страница: 94
- Аннотация: The effect of heat treatment (quenching from 300-600°C) on the coercive force and residual induction of permanent magnets of the Nd - Tb (Dy) - Fe - B -type was studied. The cooling rate in water and oil was chosen to be 300°C. The extremal variation of the coercive force was found, with a maximum near 25-30%. The coercive force increases from 13.2 to 16.8 kA/cm for the specimens of (Nd0.9Dy0.1)16Fe76B8 magnets and from 16.8 to 20.0 kA/cm for the (Nd0.9Tb0.1)Fe76B8 specimens. The residual induction remains nearly unchanged. © 1996 by Allerton Press, Inc.
- Добавил в систему: Мишин Дмитрий Дмитриевич