Structural and Magnetic Properties of “Thick” Microwires Produced by the Ulitovsky-Taylor Method
Electronic Archive of Sumy State University
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Structural and Magnetic Properties of “Thick” Microwires Produced by the Ulitovsky-Taylor Method
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| Creator |
Shalygina, E.E.
Shalygin, A.N. Kharlamova, A.M. Rojnovskaya, A.A. Molokanov, V.V. Umnova, N.V. Umnov, P.P. |
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| Subject |
Magnetic properties
Magneto-optical effects Microwires |
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| Description |
The structural and magnetic physical properties of initial and annealed Co-rich microwires in a glass shell with the diameter D = 70-125 μm and the diameter of the amorphous metallic core d = 70-95 μm, produced by the Ulitovsky–Taylor method, have been studied. The magnetic characteristics, in particular, the saturation field HS and the coercive force HC of the samples were found to depend on annealing temperature. The obtained experimental data was explained by the structural peculiarities of the microwires. The near-surface values of HS and HC were found to be larger than the bulk values by a factor of 5–10. These experimental data have been explained by the existence of structural and chemical ingomogeneities in the near-surface layer, which are inherent in amorphous materials. |
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| Publisher |
Sumy State University
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| Date |
2014-05-28T11:03:27Z
2014-05-28T11:03:27Z 2013 |
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| Type |
Article
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| Identifier |
Structural and Magnetic Properties of “Thick” Microwires Produced [Текст] / E.E. Shalygina, A.N. Shalygin, A.M. Kharlamova et al.
// Nanomaterials: Applications & Properties (NAP-2013) : 2-nd International conference, Alushta, the Crimea, September 17-22, 2012 / Edited by: A. Pogrebnjak. - Sumy : Sumy State University, 2013. - V.2, No1. - 01PCSI22
http://essuir.sumdu.edu.ua/handle/123456789/35314 |
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| Language |
en
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