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  1. No Access

    Article

    Mathematical Modeling of Vacuum Gasoil Hydrotreatment

    Results from calculating the thermochemical properties of molecules and the thermodynamic characteristics of vacuum distillate hydrotreatment reactions by quantum-chemical methods are presented. A mathematical...

    A. M. Vorob’ev, N. S. Belinskaya, D. A. Afanas’eva, S. B. Arkenova… in Catalysis in Industry (2023)

  2. No Access

    Article

    Layer-by-Layer Formation of the NiO/CGO Composite Anode for SOFC by 3D Inkjet Printing Combined with Laser Treatment

    A composition of the paste used in printing SOFC anodes is developed on the basis of nanosized nickel oxide and gadolinia-stabilized ceria with the aim of 3D inkjet printing followed by laser and thermal sinte...

    A. S. Bagishev, I. M. Mal’bakhova, A. M. Vorob’ev… in Russian Journal of Electrochemistry (2022)

  3. No Access

    Article

    Microtube Membranes for the Selective Synthesis of Oxygen and Hydrogen

    Abstract—The results on the gas permeability of oxygen- and hydrogen-permeable microtube membranes are shown. For oxygen-permeable microtube membranes of the Ba0.5Sr0.5Co0.75Fe0.2Mo0.05O3 – δ composition, the eff...

    I. V. Kovalev, I. A. Mal’bakhova, A. M. Vorob’ev… in Russian Journal of Electrochemistry (2021)

  4. Article

    Dynamics of Antibodies to Various Antigens of the SARS-CoV-2 Coronavirus in Patients with Confirmed COVID-19 Infection

    The presence of IgG and IgM antibodies in the venous blood of 76 patients with confirmed COVID-19 infection was determined by ELISA using Russian test systems. Different levels of IgM antibodies to N-protein a...

    A. V. Aleshkin, L. I. Novikova… in Bulletin of Experimental Biology and Medic… (2021)

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  5. No Access

    Article

    Determination of Bactericidal Activity Spectrum of Recombinant Endolysins of ECD7, Am24, Ap22, Si3, and St11 Bacteriophages

    The bactericidal activity of recombinant endolysins LysECD7, LysAm24, LysAp22, LysSi3 and LysSt11 was assayed in multidrug resistant strains (n=120) of Salmonella enterica, E. coli, Acinetobacter baumannii, Enter...

    A. M. Vorob’ev, M. N. Anurova… in Bulletin of Experimental Biology and Medic… (2021)

  6. No Access

    Article

    Two-Stage Continuous Feeding in the Production and Use of Carbon Nanomaterials

    The process of continuous two-stage feeding of carbon nanomaterials of the “Taunit” series and catalysts for their production was studied. It is established that a two-stage continuous feeding technology allow...

    V. F. Pershin, A. M. Vorob’ev, V. M. Nechaev… in Chemical and Petroleum Engineering (2018)

  7. No Access

    Article

    Synthesis of Nickel Nanoparticles by the Reduction of Its Salts Using the Modified Polyol Method in the Presence of Sodium Polyacrylates with Various Molecular Weights

    Nickel nanoparticles were synthesized by the reduction of its salts by hydrazine hydrate in a polyol medium in the presence of sodium polyacrylates with molecular weights of 1200, 5100, and 8000. The nanoparti...

    O. A. Logutenko, A. I. Titkov, A. M. Vorob’ev… in Russian Journal of General Chemistry (2018)

  8. No Access

    Article

    Nonstationary Gas Filtration Caused by an Intense Thermal Action on a Damp Porous Medium

    A mathematical model and an algorithm are proposed for evaluating nonstationary heat and mass transfer in a porous medium that contains a mechanically absorbed liquid and a two–component gas (vapor—inert gas m...

    A. M. Vorob'ev, K. N. Egorov, D. V. Eliseev… in Journal of Applied Mechanics and Technical… (2001)

  9. No Access

    Article

    Identification of nonsteady heat fluxes by using the output signals of thin-membrane gardon-type sensors

    An operator comparing the nonsteady output signals of a sensor to the characteristics of an external thermal perturbation is constructed.

    A. M. Vorob'ev, V. I. Zhuk, V. P. Sizov… in Journal of Engineering Physics and Thermop… (1993)

  10. No Access

    Article

    Analysis of nonsteady thermal model of a thinmembrane sensor of heat-flux density

    An operator comparing the nonsteady output signal of a sensor to the characteristics of the external thermal perturbation is constructed.

    A. M. Vorob'ev, V. I. Zhuk, V. P. Sizov, D. N. Chubarov in Journal of engineering physics (1990)

  11. No Access

    Article

    Radiation indicator dynamics for BN-350 reactors

    V. I. Bolgarin, A. M. Vorob'ev, M. S. Egorova, T. I. Paramonova… in Soviet Atomic Energy (1989)

  12. No Access

    Article

    Improving the method of determination of the specific work for failure

    A. N. Vasyutin, A. M. Vorob'ev… in Soviet materials science : a transl. of Fi… (1984)

  13. No Access

    Article

    Effectiveness of removal of transuranium elements from RBMK-1000 reactor coolant

    A. M. Vorob'ev, N. P. Starodonova in Soviet Atomic Energy (1981)