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http://elar.urfu.ru/handle/10995/75625
Название: | Mechanisms of the Magnetic Properties Improvement of Amorphous Soft Magnetic Fe- and Co-based Alloys as a Result of the in-air Heat Treatment |
Авторы: | Skulkina, N. A. Ivanov, O. A. Stepanova, E. A. Shubina, L. N. Kuznetsov, P. A. Mazeeva, A. K. |
Дата публикации: | 2016 |
Издатель: | Elsevier B.V. |
Библиографическое описание: | Mechanisms of the Magnetic Properties Improvement of Amorphous Soft Magnetic Fe- and Co-based Alloys as a Result of the in-air Heat Treatment / N. A. Skulkina, O. A. Ivanov, E. A. Stepanova et al. // Physics Procedia. — 2016. — Vol. 82. — P. 69-77. |
Аннотация: | Physical causes of the formation of magnetic characteristics amorphous soft magnetic alloys under heat treatment in air have been studied. It has been established that the physical causes of the formation of the magnetic characteristics of the cobalt-based alloys are the same as those for iron-based alloys. Change in the magnetic characteristics after annealing results from the relaxation of the quenching induced internal stresses, as well as from the effect of the stresses induced by the hydrogen and oxygen atoms embedded into the ribbon surface in the course of its interaction with water vapor in air and by the formation of the amorphous-crystalline surface layer. The study of the magnetization distribution and the magnetic characteristics of the Co-Fe-Ni-Cr-Si-B amorphous soft magnetic alloy have shown the possibility of using the vapor treatment of the amorphous soft magnetic alloy ribbon surface to determine the sign of its magnetostriction. The magnetostriction sign dependence on the structural state of the ribbon is found on the basis of the obtained results. © 2016 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license. |
Ключевые слова: | AMORPHOUS SOFT MAGNETIC ALLOYS HEAT TREATMENT INTERACTION WITH VAPOR MAGNETIC PERMEABILITY MAGNETIZATION MAGNETIZATION DISTRIBUTION TEMPERATURE OF ISOTHERMAL HOLDING ALLOYS AMORPHOUS ALLOYS AMORPHOUS SILICON COBALT ALLOYS HEAT TREATMENT IRON ALLOYS MAGNETIC MATERIALS MAGNETIC PERMEABILITY MAGNETISM MAGNETIZATION MAGNETOSTRICTION NANOCRYSTALLINE ALLOYS COBALT BASED ALLOY CRYSTALLINE SURFACE LAYERS INDUCED INTERNAL STRESS ISOTHERMAL HOLDING MAGNETIC CHARACTERISTIC MAGNETIZATION DISTRIBUTION PROPERTIES IMPROVEMENTS SOFT MAGNETIC ALLOYS MAGNETIC AFTER EFFECT |
URI: | http://elar.urfu.ru/handle/10995/75625 |
Условия доступа: | info:eu-repo/semantics/openAccess cc-by-nc-nd gold |
Конференция/семинар: | International Baltic Conference on Magnetism: Focus on Biomedical Aspects, IBCM 2015 |
Дата конференции/семинара: | 30 August 2015 through 3 September 2015 |
Идентификатор SCOPUS: | 84999017182 |
Идентификатор WOS: | 000387568500012 |
Идентификатор PURE: | 1308623 |
ISSN: | 1875-3892 |
DOI: | 10.1016/j.phpro.2016.05.013 |
Сведения о поддержке: | This work was supported in part by the Ministry of Education and Science of Russian Federation, unique identifier of applied research and experimental developments RFMEFI62514X0018. |
Располагается в коллекциях: | Научные публикации, проиндексированные в SCOPUS и WoS CC |
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2-s2.0-84999017182.pdf | 212,45 kB | Adobe PDF | Просмотреть/Открыть |
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