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2009 | 115 | 1 | 399-402
Article title

Structure and Magnetic Properties οf Fe(Mn)-Si-B-Nb-Cu Alloys

Content
Title variants
Languages of publication
EN
Abstracts
EN
According to high energy X-ray diffraction measurements no significant changes were observed in a short range atomic order of amorphous ribbons Fe_{73.5-x}Mn_xCu_1Nb_3Si_{13.5}B_9 (x=1 up to 15 at.%). Thermal stability of the as-prepared alloys was investigated by differential scanning calorimetry and by in situ X-ray diffraction measurements. The two-step crystallization process was revealed, crystallization temperatures T_{x1} and T_{x2} were influenced by Mn content (thermal separation between T_{x1} and T_{x2} completely vanished for x=9). Nanocrystalline state of annealed samples was confirmed by electron transmission microscopy. The influence of Mn substitution on magnetic properties was confirmed by thermomagnetic measurements.
Keywords
EN
Year
Volume
115
Issue
1
Pages
399-402
Physical description
Dates
published
2009-01
Contributors
author
  • Department of Physics, P.J. Safarik University, Park Angelinum 9, 041 54 Kosice, Slovakia
author
  • Department of Physics, P.J. Safarik University, Park Angelinum 9, 041 54 Kosice, Slovakia
author
  • HASYLAB am DESY, Notkestr. 85, D-22603 Hamburg, Germany
author
  • Department of Physics, P.J. Safarik University, Park Angelinum 9, 041 54 Kosice, Slovakia
author
  • Department of Physics, P.J. Safarik University, Park Angelinum 9, 041 54 Kosice, Slovakia
References
  • 1. Y. Yoshizawa, S. Oguma, K. Yamauchi, J. Appl. Phys. 64, 6044 (1988)
  • 2. T. Szumiata, B Gorka, A. Zorkovska, P. Sovak, J. Magn. Magn. Mater. 295, 37 (2005)
  • 3. G. Pavlik, P. Sovak, J. Magn. Magn. Mater. 304, e678 (2006)
  • 4. P. Kollar, J. Kovac, J. Fuzer, E. Pancurakova, P. Sovak, M. Konc, J. Magn. Magn. Mater. 215-216, 560 (2000)
  • 5. T.E. Faber, J.M. Ziman, Philos. Mag. 11, 153 (1965)
  • 6. E.A. Brandes, Smithells Metals Reference, 6th ed., Butterworth Publ., Stoneham, MA 1983
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv115n1117kz
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