Electrical properties of chain microstructure magnetic emulsions in magnetic field
Soft Condensed Matter
2014-02-06 v1
Abstract
The work deals with the experimental study of the emulsion whose dispersion medium is a magnetic fluid while the disperse phase is formed by a glycerin-water mixture. It is demonstrated that under effect of a magnetic field chain aggregates form from the disperse phase drops. Such emulsion microstructure change affects its macroscopic properties. The emulsion dielectric permeability and specific electrical conductivity have been measured. It is demonstrated that under the effect of relatively weak external magnetic fields (~ 1 kA/m) the emulsion electrical parameters may change several fold. The work theoretically analyzes the discovered regularities of the emulsion electrical properties.
Keywords
Cite
@article{arxiv.1402.1149,
title = {Electrical properties of chain microstructure magnetic emulsions in magnetic field},
author = {Arthur Zakinyan and Yuri Dikansky and Marita Bedzhanyan},
journal= {arXiv preprint arXiv:1402.1149},
year = {2014}
}
Comments
28 pages, 13 figures