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Mean hyperfine fields at 57Fe in dilute iron-based alloys studied by Mössbauer spectroscopy Cover

Mean hyperfine fields at 57Fe in dilute iron-based alloys studied by Mössbauer spectroscopy

Open Access
|Mar 2015

Abstract

The room temperature Mössbauer spectra of 57Fe were measured for numerous dilute iron-based alloys Fe1−xDx (D = Al, Co, Cr, Mn, Mo, Ni, Os, Pt, Re, Ru, Ta, Ti, V, W, Zn), annealed at 1270 K for 2 h before the measurements. The spectra were analyzed using the Hesse–Rübartsch method in order to determine the mean hyperfine magnetic field <B> at the 57Fe nuclei as a function of concentration x of the minority component of the alloy. As the binary alloys are one-faze solid solutions of an element D in iron, a linear relationship between <B> and x is observed. The result supports the suggestion that Mössbauer spectroscopy is a useful tool for the study of dissolution of different elements in iron.

DOI: https://doi.org/10.1515/nuka-2015-0010 | Journal eISSN: 1508-5791 | Journal ISSN: 0029-5922
Language: English
Page range: 39 - 42
Submitted on: Jun 18, 2014
Accepted on: Oct 2, 2014
Published on: Mar 12, 2015
Published by: Institute of Nuclear Chemistry and Technology
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2015 Rafał Idczak, Robert Konieczny, Jan Chojcan, published by Institute of Nuclear Chemistry and Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.