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Journal of Materials Science

, Volume 21, Issue 10, pp 3710–3716 | Cite as

Dynamic mechanical, electrical and magnetic properties of ferrite filled styrene-isoprene-styrene

  • D. R. Saini
  • V. M. Nadkarni
  • P. D. Grover
  • K. D. P. Nigam
Papers

Abstract

The dynamic mechanical, electrical and magnetic properties of highly filled magnetic polymeric composites containing 75 to 85 wt % barium ferrite in a thermoplastic elastomer matrix styrene-isoprene-styrene (SIS), are reported. The dependence of the properties on the volume fraction of the filler has been investigated. It is shown that the toughness and shore hardness of the composite may be correlated to its dynamic mechanical parameters. The use of coupling agents for surface treatment of ferrites has been shown to improve the magnetic properties of the composite due to better filler dispersion.

Keywords

Polymer Ferrite Barium Magnetic Property Surface Treatment 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Chapman and Hall Ltd 1986

Authors and Affiliations

  • D. R. Saini
    • 1
  • V. M. Nadkarni
    • 1
  • P. D. Grover
    • 2
  • K. D. P. Nigam
    • 2
  1. 1.Polymer Science and Engineering Group, Chemical Engineering DivisionNational Chemical LaboratoryPuneIndia
  2. 2.Department of Chemical EngineeringIndian Institute of TechnologyHauz Khas, New DelhiIndia

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