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2014 | 126 | 1 | 66-67
Article title

The Structural Stability of Soft Magnetic Fe-Co-Zr-W-B Metallic Glasses Investigated by the in-situ X-ray Diffraction

Content
Title variants
Languages of publication
EN
Abstracts
EN
The atomic structure of as-prepared Fe_{61}Co_{(14-x)}Zr_{5}W_{x}B_{20} (x=1, 2 and 4) ribbon samples and their thermal stability were investigated by in-situ high-energy X-ray diffraction experiments. It was observed that higher W concentration causes the tiny shift of the main peak of the reduced atomic pair distribution function to higher values of interatomic distances and increases the coefficient of volume thermal expansion. The crystallization process occurs in two steps and is qualitatively the same for all studied specimens. Firstly the Fe_{23}B_{6} phase is created and later is transformed to other types of borides together with the creation of a Fe-based phase.
Keywords
EN
Publisher

Year
Volume
126
Issue
1
Pages
66-67
Physical description
Dates
published
2014-07
Contributors
author
  • Institute of Physics of the ASCR, v.v.i., Na Slovance 2, 182 21 Praha 8, Czech Republic
  • Institute of Physics, Park Angelinum 9, 041 54 Kosice, Slovakia
author
  • Deutsches Elektronen-Synchrotron, Notkestrasse 85, 22607 Hamburg, Germany
author
  • Institute of Physics, Czestochowa University of Technology, Al. A. Krajowej 19, 42-200 Czestochowa, Poland
author
  • Faculty of manufacturing technologies of Technical University of Kosice with a seat in Presov, Bayerova 1, 080 01 Presov, Slovakia
author
  • Institute of Physics, Park Angelinum 9, 041 54 Kosice, Slovakia
References
  • [1] P. Pawlik, H.A. Davies, M.R.J. Gibbs, Appl. Phys. Lett. 83, 2775 (2003), doi: 10.1063/1.1614419
  • [2] P. Pawlik, K. Pawlik, H.A. Davies, J.J. Wyslocki, W. Kaszuwara, M. Leonowicz, Journal of Magnetism and Magnetic Materials 304, e733 (2006), doi: 10.1016/j.jmmm.2006.02.206
  • [3] A.P. Hammersley, S.O. Svensson, M. Hanfland, A.N. Fitch, D. Hausermann, High. Press. Res. 14, 235 (1996), doi: 10.1080/08957959608201408
  • [4] T. Egami and S.J. Billinge, Underneath the Bragg Peaks: Structural Analysis of Complex Materials Pergamon, Oxford 2003
  • [5] A. Yavari, A. Moulec, A. Inoue, N. Nishiyama, N. Lupu, E. Matsubara, W.J. Botta, G. Vaughan, M. Di Michiel, A. Kvick Acta Materialia 53, 1611 (2005), doi: 10.1016/j.actamat.2004.12.011
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv126n1029kz
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