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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
Publisher

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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