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2010 | 117 | 5 | 859-863
Article title

Polymer - Bonded Magnetic Materials with Various Nd-Fe-B Filler Content

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Abstracts
EN
One of the more important developments in magnetic materials, polymer bonded magnets, have opened a new world of application opportunities. The Nd-Fe-B/polymer composite materials offer an excellent combination of strong magnetic and dynamical-mechanical properties. However, the transition temperatures of filler and matrix should be selected carefully considering the future application. Uniform particle distribution and good adhesion between Nd-Fe-B powder particles and polymer are essential for the quality of the composite, while stiffness of polymer matrix is one of the influencing factors as well. The damping properties of Nd-Fe-B/polymer composites with 15 wt.%, 50 wt.% and 75 wt.% of Nd-Fe-B powder were studied by dynamic mechanical analysis and compared with a pure polymer sample. Thermal stability was analyzed using a simultaneous differential scanning calorimetric and thermogravimetric analysis technique.
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Contributors
author
  • Institute of Chemistry, Technology and Metallurgy, Njegoševa 12, Belgrade, Serbia
author
  • Institute of General and Physical Chemistry, Studentski trg 12, Belgrade, Serbia
author
  • Institute of Chemistry, Technology and Metallurgy, Njegoševa 12, Belgrade, Serbia
  • Institute of Nuclear Sciences "Vinča", Po Box 522, Belgrade, Serbia
  • Institute of Chemistry, Technology and Metallurgy, Njegoševa 12, Belgrade, Serbia
author
  • Institute of Chemistry, Technology and Metallurgy, Njegoševa 12, Belgrade, Serbia
author
  • Faculty of Technology and Metallurgy, Karnegijeva 4, Belgrade, Serbia
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Document Type
Publication order reference
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bwmeta1.element.bwnjournal-article-appv117n529kz
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