Dilatometric analysis of the process of the nanocrystallization of Fe72.5Cu1Nb2Mo1.5Si14B9 soft magnetic alloy
- 作者: Tsepelev V.1, Starodubtsev Y.1,2, Zelenin V.2, Kataev V.1, Belozerov V.2, Konashkov V.1
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隶属关系:
- Yeltsin Ural Federal University
- Scientific and Production Enterprise Gammamet
- 期: 卷 118, 编号 6 (2017)
- 页面: 553-557
- 栏目: Electrical and Magnetic Properties
- URL: https://journals.rcsi.science/0031-918X/article/view/167084
- DOI: https://doi.org/10.1134/S0031918X17060096
- ID: 167084
如何引用文章
详细
The process of the nanocrystallization of magnetically soft Fe72.5Cu1Nb2Mo1.5Si14B9 alloy has been studied using dilatometry and thermomagnetic analysis, together with structural investigations. It has been shown that the amount of nanocrystalline phase precipitated upon heating of the amorphous precursor is in good agreement with a shortening of the ribbon length in the course of crystallization. Thermal expansion at the different stages of heating and cooling depends on the structural and phase states, as well as on the magnetic state of the alloy. The numerical value of the coefficient of linear thermal expansion decreases with an increase in the fraction of the ferromagnetic crystalline phase.
作者简介
V. Tsepelev
Yeltsin Ural Federal University
编辑信件的主要联系方式.
Email: v.s.tsepelev@urfu.ru
俄罗斯联邦, ul. Mira 19, Ekaterinburg, 620002
Yu. Starodubtsev
Yeltsin Ural Federal University; Scientific and Production Enterprise Gammamet
Email: v.s.tsepelev@urfu.ru
俄罗斯联邦, ul. Mira 19, Ekaterinburg, 620002; ul. Kirova 28, Ekaterinburg, 620028
V. Zelenin
Scientific and Production Enterprise Gammamet
Email: v.s.tsepelev@urfu.ru
俄罗斯联邦, ul. Kirova 28, Ekaterinburg, 620028
V. Kataev
Yeltsin Ural Federal University
Email: v.s.tsepelev@urfu.ru
俄罗斯联邦, ul. Mira 19, Ekaterinburg, 620002
V. Belozerov
Scientific and Production Enterprise Gammamet
Email: v.s.tsepelev@urfu.ru
俄罗斯联邦, ul. Kirova 28, Ekaterinburg, 620028
V. Konashkov
Yeltsin Ural Federal University
Email: v.s.tsepelev@urfu.ru
俄罗斯联邦, ul. Mira 19, Ekaterinburg, 620002