Search Results - "Dornyak, O. R."

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    Approximation of Sorption Isotherms of Fiber Materials by Various Equations by Kosheleva, M. K., Dornyak, O. R., Novikova, T. A., Tsintsadze, M. Z.

    Published in Fibre chemistry (01-11-2019)
    “…The sorption-structural properties of fibers, fabrics, and nonwovens are analyzed and the possibility of describing isotherms of water vapor sorption by…”
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    Journal Article
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    Heat Transfer in a Three-Layer Strain Joint System at Microwave Heating by Dornyak, O. R., Nedonoskov, A. B.

    Published in Optics and spectroscopy (2024)
    “…A mathematical model of microwave heating of the deformation joint of a rigid airfield coating has been presented. The development of the temperature field has…”
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    Influence of Physical Fields on Extraction of Sodium Hydroxide from Cellulose Fibrous Materials by Kosheleva, M. K., Dornyak, O. R., Tsintsadze, M. Z., Kazub, V. T., Shirokopoyas, E. N.

    Published in Fibre chemistry (01-03-2024)
    “…The effects of physical fields on extraction of sodium hydroxide from cellulose fibrous materials were studied. Data on the equilibrium during sorption and…”
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    Calculating the Kinetics of Drying a Plate Taking into Account Its Shrinkage by Rudobashta, S. P., Dornyak, O. R., Dmitriev, V. M.

    “…A mathematical model of the processes of heat and mass transfer during the convective drying of a colloidal capillary-porous material, taking into account the…”
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    Mathematical Modeling of Heat and Mass Transfer in the Drying of Granules Used as a Support for a Nickel Catalyst by Kosheleva, M. K., Meshalkin, V. P., Dornyak, O. R.

    “…The results of studying the convective drying of cylindrical granules of a support for a nickel catalyst using mathematical modeling techniques have been…”
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    Convective Drying of Flat Fibrous Materials by Kosheleva, M. K., Rudobashta, S. P., Dornyak, O. R., Dmitriev, V. M.

    “…The kinetics of drying dense wool fabric in different regimes has been studied experimentally. The mass-conducting (diffusion) properties of the fabric are…”
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    Justification of the Production Process of Pressed Wood and Study of its Properties by Polilov, A. N., Dornyak, O. R., Shamaev, V. A., Rumachik, M. M.

    Published in Mechanics of composite materials (01-05-2018)
    “…Results of a numerical analysis of the stress-strain state of wood during its pressing in different symmetry directions of the anisotropic material are…”
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    The Influence of Combined Magnetic and Vibrowave Fields on the Thermal Conductivity and Strength of Filled Polymer Adhesives by Popov, V. M., Dornyak, O. R., Vnukov, A. N.

    “…The results of the experimental study of the effect of the combined effect of a constant magnetic field and low-frequency mechanical oscillations on the…”
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    Effect of combined action of constant electric field and ultrasound on properties of polymer adhesives by Nikulin, S. S., Popov, V. M., Provotorova, M. A., Dornyak, O. R., Kondratenko, I. Yu, Latynin, A. V., Shul’gina, Yu. E.

    Published in Russian journal of applied chemistry (01-06-2017)
    “…The effect exerted by combined action of constant electric field and ultrasound on the viscosity and wettability of a polymer adhesive and on build-up of…”
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  10. 10

    Mathematical modeling of the process compaction of wood by Dornyak, O R

    “…Within the framework of the mechanics of heterophase systems a mathematical model for the process of pressing wood has been offered; this model takes account…”
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    Mathematical Modeling of Contact Thermal Resistance for Elastostrained Solid Bodies by the Methods of Multiphase Systems Mechanics by Dornyak, O. R., Popov, V. M., Anashkina, N. A.

    “…A new nonstationary conjugate mathematical model of thermal and stressed-strained state in loaded joints of metal elements in the presence of nonideal thermal…”
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  12. 12

    Heat Conductivity of Adhesive Interlayers of Composites with Adhesives Modified by the Action of Combined Physical Fields by Popov, V. M., Dornyak, O. R.

    “…This paper considers the action of a vibrowave field combined with a magnetic or electric field on the heat conductivity of dispersion-filled adhesive…”
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    Modeling of the Rheological Behavior of Wood in Compression Processes by Dornyak, O R

    “…A rheological equation of state for wood which allows for the running values of its porosity and humidity is considered.[PUBLICATION ABSTRACT]…”
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    Interaction Effects in Film Boiling on Spherical Particles by Dornyak, O R, Levitskii, S P, Shabunina, Z A, Shul'man, Z P

    “…Consideration is given to the initial stage of the process of thermal and dynamic interaction of a "collective" of melt particles that are in contact with a…”
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