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Effect of 3D-Substitutional Atoms on the Magnetic and Magnetostrictive Properties in (Tb,Ho)Fe2 Laves Phaseстатья Исследовательская статья
- Авторы: Politova Galina, Pankratov Nikolay, Karpenkov Aleksey, Milov Yuriy, Politov Maksim, Filimonov Aleksey, Andreenko Alexander, Nikitin Sergey
- Сборник: 2024 International Conference on Electrical Engineering and Photonics (EExPolytech)
- Год издания: 2024
- Место издания: IEEE
- Первая страница: 375
- Последняя страница: 379
- DOI: 10.1109/EExPolytech62224.2024.10755795
- Аннотация: The crystal structure, magnetic and magnetostrictive properties of the Laves phases Tb 0.16 Ho 0.84 Fe 2-x T x (T = Co, Ni, x = 0.1, 0.2, 0.3, 0.4) are investigated. Polycrystalline samples were prepared by induction melting with subsequent homogenizing annealing. The studied compounds crystallize in a structure of the MgCu2 type. Partial substitution of iron by Co and Ni leads to a decrease in the parameter and volume of the unit cell by ~3%. The Curie and spin reorientation temperatures of the studied compounds were determined, magnetic phase diagrams were constructed. Compounds with high values of saturation magnetostriction and magnetostrictive susceptibility in the temperature range of 190-320 K were found.
- Добавил в систему: Панкратов Николай Юрьевич
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Экспертное оригинал без номера | ExpertIEEE2024.pdf | 1,2 МБ | 28 февраля 2025 [nik_p] | |
| 2. | Полный текст | Effect_of_3D-Substitutional_Atoms_on_the_Magnetic_and_Magne… | 311,4 КБ | 21 ноября 2024 [nik_p] |