Magnetic behaviour of hybrid magnetic composite materials

Authors

  • Aleksandar Stajčić University of Belgrade, Institute of Chemistry, Technology and Metallurgy - IChTM, Serbia Author
  • Mirko Z. Stijepović University of Belgrade, Institute of Chemistry, Technology and Metallurgy - IChTM, Serbia + Department of Chemical Engineering, Texas A&M University at Qatar, Education City Doha, Qatar Author
  • Tomas Žak Institute of Physics of Materials AS CR, Brno, Czech Republic Author

DOI:

https://doi.org/10.5937/ZasMat1402170S

Keywords:

bonded magnets, Nd-Fe-B, composite materials, VSM

Abstract

Polymer bonded magnets are contemporary materials with a very large range of applications. The objective of this study is to assess how different content of Nd-Fe-B and/or barium ferrite particles affect on magnetic and morphological properties of bonded composite materials. Interactions between employed magnetic powders and interactions between magnetic powders and polymer binder are considered. For examination of the magnetic behavior Vibrating Sample Magnetometer (VSM) is used. Different shape and size of obtained hysteresis loops are used for comparison and prediction of polymer bonded materials properties.

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Published

15-06-2014

Issue

Vol. 55 No. 2 (2014)

Section

Articles