X-ray diffraction and Mössbauer spectroscopy studies of a mechanosynthesized Fe75B25 alloy

Jartych, Elżbieta; Kubalova, Ludmila M.; Fadeeva, Victoria I.

doi:10.1515/nuka-2015-0011

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X-ray diffraction and Mössbauer spectroscopy studies of a mechanosynthesized Fe75B25 alloy

Nukleonika

Volume 60 (2015): Issue 1 (March 2015)

By: Elżbieta Jartych, Ludmila M. Kubalova and Victoria I. Fadeeva

Open Access

|Mar 2015

Abstract

In this work, the process of formation of metastable phases was investigated for the Fe₇₅B₂₅ composition. Mechanical synthesis was performed in a MAPF-2M high-energy planetary ball mill under an argon atmosphere. X-ray diffraction (XRD), differential scanning calorimetry (DSC), and Mössbauer spectroscopy (MS) were applied to recognize the phases. After 6 h of milling, the material consisted of two phases, that is, metastable tetragonal t-Fe₂B and amorphous phases. During further thermal processing, the metastable phase was transformed into the stable Fe₂B phase.

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DOI: https://doi.org/10.1515/nuka-2015-0011 | Journal eISSN: 1508-5791 | Journal ISSN: 0029-5922

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Language: English

Page range: 43 - 46

Submitted on: Jun 18, 2014

Accepted on: Oct 22, 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

Keywords:

mechanosynthesis,

metastable phase,

Mössbauer spectroscopy,

X-ray diffraction

Related subjects:

Chemistry,

Nuclear chemistry,

Physics,

Astronomy and astrophysics,

Physics, other

© 2015 Elżbieta Jartych, Ludmila M. Kubalova, Victoria I. Fadeeva, published by Institute of Nuclear Chemistry and Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

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