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2014 | 126 | 1 | 174-175
Article title

Phase Structure and Magnetic Properties of Fe-Nb-B-Pt Type of Bulk Nanocrystalline Alloys

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Languages of publication
EN
Abstracts
EN
The paper refers to magnetic and structure properties of the (Fe_{80}Nb_{6}B_{14})_{1-x}Pt_{x} (x=0.15, 0.3, 0.4 and 0.6) bulk nanocrystalline alloys prepared using the vacuum suction casting technique. The samples were in the form of rods with diameters ranging from 0.5 mm to 1.5 mm. It was shown that the optimal Pt content is x=0.4 with the coercive field equal to 0.2 T and maximum energy product |BH|_{max}=11.2 kJ/m^{3}. The magnetic properties can be associated with Fe-Pt, Fe and Fe-B phases, depending on the alloy composition.
Keywords
Publisher

Year
Volume
126
Issue
1
Pages
174-175
Physical description
Dates
published
2014-07
Contributors
  • Institute of Physics, University of Silesia, Uniwersytecka 4, 40-007 Katowice, Poland
author
  • Institute of Physics, University of Silesia, Uniwersytecka 4, 40-007 Katowice, Poland
  • LUNAM Université- Université du Maine, Institut des Molécules et des Matériaux du Mans UMR CNRS 6283, Avenue Olivier Messaien, 72085 Le Mans cedex 9, France
author
  • Institute of Physics, University of Silesia, Uniwersytecka 4, 40-007 Katowice, Poland
References
  • [1] K.H.J. Buschow , F.R. de Boer, HUKHUKPhysics of magnetism and magnetic materials, Kluwer Academic Publishers, Amsterdam 2004
  • [2] N. Randrianantoandro, A.D. Crisan, O. Crisan, J. Marcin, J. Kovac, J. Hanko, J.M. Grenèche, P. Svec, A. Chrobak, and I. Skorvanek, J. Appl. Phys. 108, 093910 (2010), doi: 10.1063/1.3504245
  • [3] A. Chrobak, D. Chrobak, G. Haneczok, P. Kwapuliński, Z. Kwolek and M. Karolus, Mater. Sci. Eng. A 382, 401 (2004), doi: 10.1016/j.msea.2004.05.013
  • [4] A. Chrobak, M. Karolus, G. Haneczok, HUKHUKSolid State Phenomena 163, 233 (2010)
  • [5] G. Ziółkowski, N. Randrianantoandro, A. Chrobak, J. Klimontko, M. Kądziołka-Gaweł , G. Haneczok, Acta Phys. Pol. A 121, 1266 (2012)
  • [6] A. Chrobak G. Ziółkowski, N. Randrianantoandro, J. Klimontko, G. Haneczok, J. Alloys Compd. 537, 154 (2012), doi: 10.1016/j.jallcom.2012.05.069
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv126n1083kz
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