44 citations
7 papers
Dynamics of a dielectric droplet suspended in a magnetic fluid in electric and magnetic fields
Arthur Zakinyan, Elena Tkacheva, Yury Dikansky
The behavior of a microdrop of dielectric liquid suspended in a magnetic fluid and exposed to the action of electric and magnetic fields is studied experimentally. With increasing…
Motion of a deformable drop of magnetic fluid on a solid surface in a rotating magnetic field
Arthur Zakinyan, Oksana Nechaeva, Yury Dikansky
The behavior of a magnetic fluid drop lying on a solid horizontal surface and surrounded by a nonmagnetic liquid under the action of a uniform magnetic field which is rotating in a…
Modelling the optical spectrum of Romano's star
Olga Maryeva, Pavel Abolmasov
We consider the luminous blue variable (LBV) star V532 in M33, also known as Romano's star, in two different spectral states: in the optical minimum of 2007/2008 and during a local…
Drops deformation and magnetic permeability of a ferrofluid emulsion
Arthur Zakinyan, Yury Dikansky
In the paper the novel soft magnetic composite system is investigated. A ferrofluid emulsion studied demonstrates the strong magnetic properties which are atypical for commonly kno…
Use of a magnetic fluid for particle size analysis by a sedimentation method
Yury Dikansky, Arthur Zakinyan, Marita Bedganian
A new method of particle size analysis of micrometer-sized particles is discussed. The improved method of sedimentation analysis with magnetic fluids has the potential and versatil…
Anisotropy of magnetic emulsions induced by magnetic and electric fields
Yury I. Dikansky, Alexander N. Tyatyushkin, Arthur R. Zakinyan
The anisotropy of magnetic emulsions induced by simultaneously acting electric and magnetic fields is theoretically and experimentally investigated. Due to the anisotropy, the elec…