Effect of Filler Mixture Ratio on Permeability of Multicomponent Soft Magnetic Composites

• Authors: R. Dosoudil , M. Ušáková , A. Grusková , J. Sláma
• Languages of publication: EN

Abstracts

EN

Composites with hybrid LiZnTi ferrite/FeSiAl alloy filler and PVC polymer matrix were synthesized by thermal pressing process. The influence of the mixture ratio of hybrid filler on the frequency dispersion of complex permeability of the composites has been studied. The dispersion of permeability varied from resonance type to relaxation one with the configuration change from LiZnTi/PVC composite to FeSiAl/PVC one and was mainly due to the magnetic resonance phenomena such as domain wall and spin precession resonance and due to the eddy current effect.

Keywords

EN

75.50.Gg   75.50.Bb   76.50.+g   75.78.-n   72.80.Tm  

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2014
• Volume: 126
• Issue: 1
• Pages: 404-405

Dates

published

2014-07

References

• [1] N. Joseph, M.T. Sebastian, Mater. Lett. 90, 64 (2013), doi: 10.1016/j.matlet.2012.09.014
• [2] R. Dosoudil, M. Ušáková, J. Sláma, Chem. Listy 105, 432 (2011)
• [3] A.H. Taghvaei, H. Shokrollahi, K.Janghorban, J. Magn. Magn. Mater. 321, 3926 (2009), doi: 10.1016/j.jmmm.2009.07.061

Identifiers

DOI

10.12693/APhysPolA.126.404