Browsing by Author "Bashtovoi, V. G."

Now showing items 1-6 of 6

    • Behavior of nanoparticle clouds around a magnetized microsphere under magnetic and flow fields 

      Magnet, С.; Kuzhir, P.; Bossis, G.; Meunier, A.; Nave, S.; Zubarev, A.; Lomenech, C.; Bashtovoi, V. G. (American Physical Society, 2014)
      When a micron-sized magnetizable particle is introduced into a suspension of nanosized magnetic particles, the nanoparticles accumulate around the microparticle and form thick anisotropic clouds extended in the direction of the applied magnetic field. This phenomenon promotes colloidal stabilization of bimodal magnetic suspensions and allows efficient magnetic separation of ...
      2016-01-05

    • Features of the Behavior of a Plane Axisymmetric Magnetic Fluid Drop in a Nonmagnetic Solvent and a Uniform Magnetic Field 

      Bashtovoi, V. G.; Reks, A. G.; Zahadskaya, A. A. (БНТУ, 2022)
      The work is devoted to an experimental study of the process of dissolution of a magnetic fluid in a nonmagnetic solvent under the action of a uniform magnetic field. It is experimentally established that in a volume of magnetic fluid surrounded by a miscible solvent fluid, under the action of a uniform magnetic field, a mechanical movement arises, triggering deformation of this ...
      2022-12-08

    • Influence of Brownian Diffusion on Levitation of Bodies in Magnetic Fluid 

      Bashtovoi, V. G.; Reks, A. G.; Klimovich, C.; Motsar, A.; Ryapolov, P. A.; Storozhenko, A.; Shabanova, I. (Sumy State University, 2013)
      The present work deals with experimental investigation of the levitation of magnetic and non-magnetic bodies in a magnetic fluid when essentially influenced by Brownian diffusion of magnetic particles in it. It is established that the point of levitation of bodies in a magnetic fluid varies with time.
      2016-03-29

    • The Shape of the Magnetic Fluid Surface above a Magnetizable Sphere in a Uniform Magnetic Field 

      Bashtovoi, V. G.; Motsar, A. A.; Naletova, V. A.; Reks, A. G. (2015)
      The shape of the free surface of a magnetic fluid above a spherical ferromagnetic body immersed in it in a uniform magnetic field is investigated experimentally. The effect of the direction and magnitude of the magnetic field on the deformation characteristics of the free surface of the magnetic fluid with various magnetic properties and geometrical parameters is established.
      2017-11-23

    • Statics of Magnetic Fluid Drop with Compound Magnetic Core in a Wedge-Shaped Channel 

      Bashtovoi, V. G.; Klimovich, C.; Motsar, A.; Reks, A. G.; Ryapolov, P. A.; Storozhenko, A.; Shabanova, I. (Sumy State University, 2013)
      A behavior of magnetic fluid drop with compound magnetic core in a wedge-shaped channel was studied experimentally. The study examines influence of magnetic fluid properties, its volume and magnetic field on statics of the system compound magnet – magnetic fluid drop in wedge-shaped channel. The possibility to change the static conditions of such system by altering magnetic field ...
      2016-03-29

    • To Evaluation Test of Quality of Magnetic Fluids for Magnetofluid Devices 

      Bashtovoi, V. G.; Reks, A. G.; Klimovich, S. V.; Volkova, O. Yu. (БНТУ, 2016)
      Магнитная жидкость представляет собой коллоид наночастиц магнетита. Применение магнитных жидкостей в технических устройствах имеет особенность, связанную с необходимостью использования сильно неоднородных магнитных полей в течение длительного промежутка времени. Одними из наиболее распространенных магнитожидкостных устройств являются магнитожидкостные уплотнения подвижных валов, ...
      2016-12-02