High-gradient fields in magnets with giant anisotropy

• Published in: Functional Materials
• Date: 2008
• ISSN: 1027-5495
• Main Authors: Samofalov, V.N., Belozorov, D.P., Ravlik, A.G.
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2008
• Subjects: Modeling and simulation
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/135276
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: High-gradient fields in magnets with giant anisotropy // V.N. Samofalov, D.P. Belozorov, A.G. Ravlik // Functional Materials. — 2008. — Т. 15, № 3. — С. 407-412. — Бібліогр.: 12 назв. — англ.

The gradient of strong stray fields generated by various systems of permanent magnets with giant magnetic anisotropy has been calculated. It is shown that the gradient values near singular points are characterized by the dependence ∇H ≈ AMs(1/r), where A is a constant for this system of magnets, Ms...