Magnetic properties and fine structure of amorphous Fe–Ni–Si–B alloys

V. V. Vavilova; V. P. Korneev; B. A. Kornienkov; M. A. Libman; B. V. Molotilov; D. I. Kadyshev

doi:10.3103/S0967091216080167

Magnetic properties and fine structure of amorphous Fe–Ni–Si–B alloys

Authors: Vavilova V.V.¹, Korneev V.P.¹, Kornienkov B.A.², Libman M.A.², Molotilov B.V.², Kadyshev D.I.³
Affiliations:
1. Baikov Institute of Metallurgy
2. Bardin Central Research institute of Ferrous Metallurgy
3. Lomonosov Moscow State University
Issue: Vol 46, No 8 (2016)
Pages: 606-608
Section: Article
URL: https://journals.rcsi.science/0967-0912/article/view/178988
DOI: https://doi.org/10.3103/S0967091216080167
ID: 178988

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Abstract

The magnetic properties and Mossbauer spectra of amorphous 2NSR alloy samples are investigated after quenching and after tempering for different times at 520°C. After quenching, the alloy is inhomogeneous. Tempering of alloy samples below the crystallization temperature (540°C) raises the Curie temperature and the mean superfine field at the iron nuclei. Tempering leads to complex changes in the saturation magnetization. The changes in magnetic properties are analyzed.