Approximation of the Influence of Effective Magnetic Parameters on the Coercivity of Iron-Based Nanocrystalline Films
- Авторлар: Harin E.1, Sheftel’ E.1, Tedzhetov V.1
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Мекемелер:
- A.A. Baikov Institute of Metallurgy and Materials Science
- Шығарылым: Том 44, № 5 (2018)
- Беттер: 420-423
- Бөлім: Article
- URL: https://journals.rcsi.science/1063-7850/article/view/207648
- DOI: https://doi.org/10.1134/S106378501805019X
- ID: 207648
Дәйексөз келтіру
Аннотация
The magnetization curves and hysteresis loops of Fe, Fe90N10, Fe95Zr5, Fe85Zr5N10, and Fe77Zr7N16 films were measured for determining coercive field Hc, saturation magnetization Ms, and the rms fluctuation of local magnetic-anisotropy field a1/2Ha of these iron-based materials. A model approximation with empirical second-order polynomial and Pareto chart clearly demonstrates the influence of the grain size, anisotropy field a1/2Ha, and saturation magnetization on the coercive field.
Авторлар туралы
E. Harin
A.A. Baikov Institute of Metallurgy and Materials Science
Хат алмасуға жауапты Автор.
Email: harin-eugene@ya.ru
Ресей, Moscow, 119991
E. Sheftel’
A.A. Baikov Institute of Metallurgy and Materials Science
Email: harin-eugene@ya.ru
Ресей, Moscow, 119991
V. Tedzhetov
A.A. Baikov Institute of Metallurgy and Materials Science
Email: harin-eugene@ya.ru
Ресей, Moscow, 119991