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Electrophysical properties of magnetic fluids

V. I. Zubko1 - A. I. Lesnikovish1 - S. A. Vorobyova2 - D. V. Zubko1 - T. A. Onoprienko1 - G. N. Sitsko1

1 Byelorussian State University, Minsk, Belarus
2 Research Institute for Physical Chemical Problems BSU, Minsk, Belarus

The electrophysical properties of magnetic fluids based on decane and kerosene depending on the concentration of the dispersed phase and temperature under different electric field frequencies have been studied. Different structural states of magnetic fluids under relatively low and high concentrations of the dispersed phase have been revealed. The shift of phase transition temperature of the first order and that of dielectric permeability extremum to a region of lesser temperature with an increase of the dispersed phase concentration in a kerosene-based MF have been defined experimentally. Figs 5, Refs 3.

Magnetohydrodynamics 38, No. 4, 409-412, 2002 [PDF, 99.0 Kb]

Copyright: Institute of Physics, University of Latvia
Electronic edition ISSN 1574-0579
Printed edition ISSN 0024-998X