A Study of the Causes of Failure of Permanent Magnets from Cast Hard Magnetic Alloys
- Авторы: Kamenskaya N.I.1, Sein V.A.2, Zvereva M.I.1
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Учреждения:
- N. É. Bauman Moscow State Technical University
- “Spetsmagnit” Company
- Выпуск: Том 59, № 3-4 (2017)
- Страницы: 232-236
- Раздел: Magnetic Alloys
- URL: https://journals.rcsi.science/0026-0673/article/view/235665
- DOI: https://doi.org/10.1007/s11041-017-0134-9
- ID: 235665
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Аннотация
The microstructure and magnetic properties of permanent magnets fabricated from cast hard magnetic alloys of the Fe – Ni – Al system with cobalt addition of type YuNDK are studied. The causes of failure of such magnets in operation are determined. Recommendations are given for correcting the melting process and the modes of heat treatment of magnets in order to provide the required properties without disturbing the integrity of the magnets.
Об авторах
N. Kamenskaya
N. É. Bauman Moscow State Technical University
Автор, ответственный за переписку.
Email: kamenskaya5555@yandex.ru
Россия, Moscow
V. Sein
“Spetsmagnit” Company
Email: kamenskaya5555@yandex.ru
Россия, Moscow
M. Zvereva
N. É. Bauman Moscow State Technical University
Email: kamenskaya5555@yandex.ru
Россия, Moscow
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