Recovery and recrystallization in nickel alloy–based tapes with various easy magnetization directions upon annealing in a high magnetic field
- Authors: Gervas’eva I.V.1, Milyutin V.A.1, Beaugnon E.2, Kazantsev V.A.1, Khlebnikova Y.V.2, Rodionov D.P.1
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Affiliations:
- Institute of Metal Physics, Ural Branch
- University Grenoble Alpes, CNRS-LNCMI
- Issue: Vol 61, No 11 (2016)
- Pages: 1668-1673
- Section: Solid State
- URL: https://journals.rcsi.science/1063-7842/article/view/198433
- DOI: https://doi.org/10.1134/S1063784216110098
- ID: 198433
Cite item
Abstract
Ni48.8Fe51.2 and Ni70Co30 alloys are subjected to cold rolling at a reduction of 98.8–99.0% and are annealed in a dc magnetic field of up to 29 T and without a field at various temperatures. The effect of a magnetic field on the structure and the crystal texture is studied. The application of a magnetic field is found to retard recovery processes and the early stages of recrystallization. At the stage of grain growth, the number of orientations with an easy magnetization direction increases and the grain size increases provided that the easy magnetization direction coincides with the main texture of the material. If the easy magnetization direction does not coincide with the texture, the grain growth in a field is decelerated and the texture sharpness decreases.
About the authors
I. V. Gervas’eva
Institute of Metal Physics, Ural Branch
Author for correspondence.
Email: gervasy@imp.uran.ru
Russian Federation, ul. S. Kovalevskoi 18, Yekaterinburg, 620990
V. A. Milyutin
Institute of Metal Physics, Ural Branch
Email: gervasy@imp.uran.ru
Russian Federation, ul. S. Kovalevskoi 18, Yekaterinburg, 620990
E. Beaugnon
University Grenoble Alpes, CNRS-LNCMI
Email: gervasy@imp.uran.ru
France, Grenoble
V. A. Kazantsev
Institute of Metal Physics, Ural Branch
Email: gervasy@imp.uran.ru
Russian Federation, ul. S. Kovalevskoi 18, Yekaterinburg, 620990
Yu. V. Khlebnikova
University Grenoble Alpes, CNRS-LNCMI
Email: gervasy@imp.uran.ru
France, Grenoble
D. P. Rodionov
Institute of Metal Physics, Ural Branch
Email: gervasy@imp.uran.ru
Russian Federation, ul. S. Kovalevskoi 18, Yekaterinburg, 620990