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  1. No Access

    Article

    Comparative Study of Surface Acid-Base Properties of SiO2 and Al2O3 Nanoparticles Prepared by Different Methods

    A comparative study of surface acid-base properties is performed for silica and alumina nanoparticles prepared by different methods, including liquid phase syntheses, plasma-chemical methods and electric explo...

    V. V. Syzrantsev, S. V. Mjakin, P. A. Katashev in Glass Physics and Chemistry (2022)

  2. No Access

    Article

    Adhesion of Ethylene-Vinyl Acetate Copolymer Filled with Tarkosil Silica Nanoparticles

    This article is devoted to adhesion forces of polymers modified with silica nanoparticles, as well as studying changes in the surface relief of polymers modified with nanopowders of silicon dioxide, using the ...

    A. V. Nomoev, V. V. Syzrantsev, S. P. Bardakhanov… in Journal of Engineering Thermophysics (2021)

  3. No Access

    Article

    INFLUENCE OF SILICA NANOPARTICLES ON THE PROPERTIES OF PAINT-AND-VARNISH COATING MADE OF PERCHLORVINYL ENAMEL

    Effect of nanosized silicon on mechanical properties, texture, and structure of a polymer paint-and-varnish coating made of gray KhV-16 enamel based on perchlorovinyl and glyphthalic resins is studied. It is e...

    V. Ts. Lygdenov, V. V. Syzrantsev… in Journal of Applied Mechanics and Technical… (2020)

  4. No Access

    Article

    Modeling of Structural State of Amorphous Phases of Nanosized SiO2

    The structural state of SiO2 nanoparticles synthesized by plasma-chemical and liquid-phase methods is studied by X-ray diffraction analysis and simulation modeling. The amorphous state of the SiO2 phase unit cell...

    V. V. Syzrantsev, Yu. A. Abzaev in Russian Physics Journal (2020)

  5. No Access

    Article

    Influence of Agglomeration on the Viscosity of Nanofluids

    A model of the associated layer on the surface of nanoparticles in a fluid, which makes up mechanically integrated inclusions with them, has been proposed. Such inclusions can primarily be considered as solid ...

    A. P. Zav′yalov, V. V. Syzrantsev… in Journal of Engineering Physics and Thermop… (2018)

  6. No Access

    Article

    Simulation of the structural state of amorphous phases in nanoscale SiO2 synthesized via different methods

    The structural state in nanoscaled SiO2 is probed experimentally via X-ray diffraction and the simulation method. The aerosil nanoparticles and nanoparticles synthesized via the electron beam evaporation are comp...

    Yu. A. Abzaev, V. V. Syzrantsev, S. P. Bardakhanov in Physics of the Solid State (2017)

  7. No Access

    Article

    Modeling of the Structural State of Amorphous Phases of the Nano-Sized Al2O3 Produced by Different Synthesis Methods

    The paper examines the structural state of the Al2O3 alloy nanopowders synthesized by different methods: electron beam evaporation, hydrolysis, and plasma-chemical method. X-ray structural analysis demonstrated t...

    U. A. Abzaev, V. V. Syzrantsev, S. P. Bardakhanov in Russian Physics Journal (2017)

  8. No Access

    Article

    Determination of thermal conductivity of silica dioxide Tarkosil T-50 nanopowder by laser flash technique

    Results of measuring the thermal conductivity coefficient of silica dioxide Tarkosil T-50 nanopowder by a laser flash technique are reported. Experimental data on thermal conductivity of nanopowder in vacuum, ...

    A. V. Nomoev, S. P. Bardakhanov, V. V. Syzrantsev… in Journal of Engineering Thermophysics (2016)

  9. No Access

    Article

    Polymer-liquid crystal composites doped by inorganic oxide nanopowders

    This paper investigates the impact of nanoscale additives on electro-optical properties of films of polymer-liquid crystal composites (PLCC). It has been shown that the nanoparticles do** in the polymer matr...

    G. M. Zharkova, K. V. Zobov, N. A. Romanov, V. V. Syzrantsev… in Nanotechnologies in Russia (2015)

  10. No Access

    Article

    The associated layer and viscosity of nanoliquids

    V. V. Syzrantsev, K. V. Zobov, A. P. Zavjalov, S. P. Bardakhanov in Doklady Physics (2015)

  11. No Access

    Article

    Synthesis of copper nanopowders using electron-beam evaporation at atmospheric pressure of inert gas

    This work is devoted to the description and analysis of the technique used to obtain copper nanopowder by substance evaporation with the help of a powerful electron beam. The method possesses the following fea...

    A. P. Zavjalov, K. V. Zobov, I. K. Chakin, V. V. Syzrantsev… in Nanotechnologies in Russia (2014)

  12. No Access

    Article

    Riblet control of the laminar-turbulent transition in a stationary vortex on an oblique airfoil

    A. V. Boiko, V. V. Kozlov, V. V. Syzrantsev… in Journal of Applied Mechanics and Technical… (1996)

  13. No Access

    Article

    Experimental investigation of high-frequency secondary disturbances in a swept-wing boundary layer

    A. V. Boiko, V. V. Kozlov, V. V. Syzrantsev… in Journal of Applied Mechanics and Technical… (1995)

  14. No Access

    Chapter and Conference Paper

    Experimental Study of Secondary Instability and Breakdown in a Swept Wing Boundary Layer

    In present paper results of experimental simulation of laminar-turbulent transition in a single stationary vortex artificially generated in a swept wing boundary layer are presented. It was observed that two w...

    A. V. Boiko, V. V. Kozlov, V. V. Syzrantsev… in Laminar-Turbulent Transition (1995)

  15. No Access

    Article

    Experimental study of the transition to turbulence at a single stationary disturbance in the boundary layer of an oblique aerofoil

    A. V. Boiko, V. V. Kozlov, V. V. Syzrantsev… in Journal of Applied Mechanics and Technical… (1995)