Search Results - "Feoktistov, D"

The influence of the surface microtexture on wettability properties and drop evaporation by Misyura, S.Y., Kuznetsov, G.V., Feoktistov, D.V., Volkov, R.S., Morozov, V.S., Orlova, E.G.

“…The influence of different microstructure of the surface of aluminum alloy on the free convection in the liquid and the evaporation of the water drop were…”
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Conditions and characteristics of droplets breakup for industrial waste-derived fuel suspensions ignited in high-temperature air by Glushkov, D.O., Feoktistov, D.V., Kuznetsov, G.V., Batishcheva, K.A., Kudelova, T., Paushkina, K.K.

“…[Display omitted] •Breakup conditions and characteristics were established for droplets of waste-derived fuels, when ignited.•Droplets breakup enhances burning…”
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Effect of heat treatment on corrosion of laser-textured aluminum alloy surfaces by Misyura, S. Y., Feoktistov, D. V., Morozov, V. S., Orlova, E. G., Kuznetsov, G. V., Islamova, A. G.

“…The kinetics of electrochemical corrosion of aluminum alloy (AlMg6) surfaces with different wettability was analyzed. The surfaces were processed by three…”
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Droplet state and mechanism of contact line movement on laser-textured aluminum alloy surfaces by Kuznetsov, G.V., Feoktistov, D.V., Orlova, E.G., Zykov, I.Y., Islamova, A.G.

“…[Display omitted] Contact line movement over laser-textured metal alloy surfaces depends on the texture, droplet state, inversion of wettability, and liquid…”
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New approach to the heat transfer modeling in the coolant layer on the lower cover of a thermosyphon by Kuznetsov, G.V., Ponomarev, K.O., Feoktistov, D.V., Orlova, E.G., Ouerdane, H., Lyulin, Yu.V.

“…•Hypothesis about heat transfer mechanism in a thermosyphon was formulated.•Model of heat transfer in liquid layer on thermosyphon lower cover was…”
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Conversion of the Organic Matter of Domanic Shale and Permian Bituminous Rocks in Hydrothermal Catalytic Processes by Kayukova, G. P, Mikhailova, A. M, Feoktistov, D. A, Morozov, V. P, Vakhin, A. V

“…Comparative studies of hydrothermal transformation of organic matter samples of bituminous rocks from Domanic and Permian deposits of the Tatarstan Republic…”
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Dynamic characteristics of water spreading over laser-textured aluminum alloy surfaces by Kuznetsov, G.V., Feoktistov, D.V., Orlova, E.G., Zykov, I.Y., Bartuli, E., Raudenský, M., Zhuikov, A.V.

“…[Display omitted] •Contact angle hysteresis depends on the droplet state largely than on the roughness.•An approach to determine the contact angle hysteresis…”
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Expanding the scope of SiC ceramics through its surface modification by different methods by Feoktistov, D.V., Kuznetsov, G.V., Sivkov, A.A., Ivashutenko, A.S., Nikitin, D.S., Shanenkov, I.I., Abdelmagid, A.M., Orlova, E.G.

“…Controlling the surface wetting of silicon carbide (SiC) ceramics is an urgent problem as its solution will significantly expand the scope of this material. In…”
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Ignition and combustion enhancement of composite fuel in conditions of droplets dispersion during conductive heating on steel surfaces with different roughness parameters by Feoktistov, D.V., Glushkov, D.O., Kuznetsov, G.V., Orlova, E.G., Paushkina, K.K.

“…[Display omitted] •The ignition delay and burnout times of OCWF can be controlled by surface roughness.•To change the combustion characteristics, steel is…”
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Conversion of Heavy Oil with Different Chemical Compositions under Catalytic Aquathermolysis with an Amphiphilic Fe-Co-Cu Catalyst and Kaolin by Kayukova, G. P, Mikhailova, A. N, Kosachev, I. P, Feoktistov, D. A, Vakhin, A. V

“…The physical simulation of heavy oil catalytic aquathermolysis with different chemical compositions from deposits located in the Tatarstan Republic, Russia…”
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Droplet Spreading and Wettability of Abrasive Processed Aluminum Alloy Surfaces by Kuznetsov, G. V., Orlova, E. G., Feoktistov, D. V., Islamova, A. G., Zhuikov, A. V.

“…One of the main cause of a droplet metastable state is found to be surface roughness. This state is characterized by a large contact angle hysteresis and…”
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Physicochemical features of the effect of special water-based fire retardants on forest materials by Kuznetsov, G.V., Islamova, A.G., Orlova, E.G., Strizhak, P.A., Feoktistov, D.V.

“…Specialists in forest fire extinguishing consider special fire retardants (solutions, suspensions, and emulsions), in addition to water, to be the promising…”
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Heat transfer in a two-phase closed thermosyphon working in Polar Regions by Kuznetsov, G.V., Ponomarev, K.O., Feoktistov, D.V., Orlova, E.G., Lyulin, Yu.V., Ouerdane, H.

“…[Display omitted] •Dropwise, drop-streak and film-streak condensation modes were observed.•The air temperature growth does not affect the temperature drops in…”
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Catalytic Aquathermolysis of High-Viscosity Oil Using Iron, Cobalt, and Copper Tallates by Feoktistov, D. A., Kayukova, G. P., Vakhin, A. V., Sitnov, S. A.

“…The results of a study of the composition of active forms of the catalyst formed upon degradation of the precursor, based on the results of physical modeling…”
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Transformations of hydrocarbons of Ashal’hinskoe heavy oil under catalytic aquathermolysis conditions by Kayukova, G. P., Foss, L. E., Feoktistov, D. A., Vakhin, A. V., Petrukhina, N. N., Romanov, G. V.

“…The influence of temperatures of 250, 300, and 350°C on the character of changes in the group and hydrocarbon compositions of heavy oil from the Ashal’chinskoe…”
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Influence of roughness on polar and dispersed components of surface free energy and wettability properties of copper and steel surfaces by Kuznetsov, G.V., Islamova, A.G., Orlova, E.G., Ivashutenko, A.S., Shanenkov, I.I., Zykov, I.Y., Feoktistov, D.V.

“…The most urgent problems in meso-, micro- and nano-technological productions are controlling wetting of metals and alloys and liquid spreading over engineering…”
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Evaporation of Water Droplets and Corrosion on Various Graphene Coatings by Misyura, S. Y., Morozov, V. S., Andryushchenko, V. A., Smovzh, D. V., Orlova, E. G., Feoktistov, D. V., Bondarchuk, S. P., Kotelnikov, G. E., Makotchenko, V. G.

“…The wettability, evaporation droplets, and corrosion were experimentally studied for textured copper samples with graphene and smooth copper samples with…”
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Aquathermolysis of High-Viscosity Oil in the Presence of an Oil-Soluble Iron-Based Catalyst by Vakhin, A. V., Sitnov, S. A., Mukhamatdinov, I. I., Onishchenko, Ya. V., Feoktistov, D. A.

“…A synthetic oil-soluble iron-based catalyst was studied experimentally. A physical model of the catalytic transformation of high-viscosity oil at 200°C was…”
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Regimes of Spreading of a Water Droplet Over Substrates with Varying Wettability by Kuznetsov, G. V., Feoktistov, D. V., Orlova, E. G.

“…The authors have presented the results of experimental investigations into the physical mechanisms of change in the dynamic angle of contact of a droplet of…”
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The effect of the interface length on the evaporation rate of a horizontal liquid layer under a gas flow by Lyulin, Yu. V., Kabov, O. A., Kuznetsov, G. V., Feoktistov, D. V., Ponomarev, K. O.

“…The dynamics of evaporation from the confined surface of a horizontal layer of liquid (ethanol) under the action of a gas (air) flow has been experimentally…”
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