On the Origin of Peaks of Differential Magnetic Permeability in Low-Carbon Steels after Plastic Deformation
- 作者: Kuleev V.1, Degtyarev M.1, Stashkov A.1, Nichipuruk A.1
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隶属关系:
- Mikheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences
- 期: 卷 120, 编号 2 (2019)
- 页面: 128-132
- 栏目: Electrical and Magnetic Properties
- URL: https://journals.rcsi.science/0031-918X/article/view/168259
- DOI: https://doi.org/10.1134/S0031918X19020108
- ID: 168259
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详细
The physical origin of peaks in the field dependence of differential magnetic permeability of low-carbon steels after their plastic tensile deformation have been theoretically studied; they are caused by the irreversible displacements of the 90° domain walls. The angular difference between the [100] axes of the two neighboring grains with the large-angle boundaries has been determined; it corresponds to the peaks of differential permeability. It also controls the value of residual compressive stress. The results obtained are in perfect agreement with the corresponding experimental data.
作者简介
V. Kuleev
Mikheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences
编辑信件的主要联系方式.
Email: kulejevv@imp.uran.ru
俄罗斯联邦, Ekaterinburg, 620990
M. Degtyarev
Mikheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences
Email: kulejevv@imp.uran.ru
俄罗斯联邦, Ekaterinburg, 620990
A. Stashkov
Mikheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences
Email: kulejevv@imp.uran.ru
俄罗斯联邦, Ekaterinburg, 620990
A. Nichipuruk
Mikheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences
Email: kulejevv@imp.uran.ru
俄罗斯联邦, Ekaterinburg, 620990