Search Results - "Derevyanko, A. V."

The dynamics of phase changes in a heat storage of thermal control system for onboard radio-electronic equipment by Vasil’ev, E. N., Derevyanko, V. A.

“…The paper considers a heat storage (HS) based on the materials with a “solid-liquid” phase change for a thermal control system for on-board radio electronic…”
Get full text

Potential for improving the efficiency of carbonate oil deposits waterflooding with the use of controlled salinity technology (Smart water) at fields of Tatarstan Republic by Saptarova, Zalina R., Mamonov, Alexander A., Usmanov, Sergey A., Lutfullin, Azat A., Sudakov, Vladislav A., Shipaeva, Maria S., Shakirov, Artur A., Sitnov, Sergey A., Derevyanko, Vadim K.

“…The article provides an overview of ion-modified waterflooding technology, also known as low salinity, controlled salinity, or Smart water. This technology is…”
Get full text

Experimental study of the dynamics of phase changes in a heat storage of thermal control system of electronic equipment by Vasil’ev, E. N., Derevyanko, V. A., Korkhova, M. I.

“…A heat storage using the latent heat of the solid-liquid phase change was experimentally investigated. To intensify heat exchange in its design,…”
Get full text

Method of recovery of gas flow pressure based on the results of measurements in short-duration wind tunnels by Derevyanko, V. A., Kukushkin, S. V., Latypov, A. F.

“…The paper presents a method of recovery of gas flow pressure from the results of measurements by a piezoelectric pressure sensor in short-duration wind…”
Get full text

Redistribution of Extraneous Solid Particles Suspended in Molten Metal during Passage of an Electric Current by Raichenko, Alexander I, Derevyanko, Alexander V, Popov, Victor P

“…Redistribution of nickel-base heat-resistant alloy suspended in molten tin under the action of a direct electric current is studied by experiment and analyzed…”
Get full text

Electric-discharge sintering of TiN-AlN nanocomposites by Zamula, M V, Derevyanko, A V, Kolesnichenko, V G, Samelyuk, A V, Zgalat-Lozinskii, O B, Ragulya, A V

“…The structurization and properties of TiN-AlN and TiN-AlN-Y^sub 2^O^sub 3^ nanocomposites consolidated by electric-discharge sintering are examined. TiN-AlN…”
Get full text

Reactive electric-discharge sintering of TiN-TiB2 by Petukhov, A S, Khobta, I V, Ragulya, A V, Derevyanko, A V, Raichenko, A I, Isaeva, L P, Koval'chenko, A M

“…Powder mixtures based on titanium and its dihydrides are sintered by electric discharge in a certain current mode to produce TiN + TiB^sub 2^ composites. It is…”
Get full text

Social profile of tuberculosis in urban area by Balasaniantc, G. S., Bozhkov, I. A., Buchkina, N. N., Gutkin, M. G., Derevyanko, A. V., Zaitsev, A. V., Novizkya, I. N., Sinizyn, A. V., Shchedrina, S. V.

“…Background . Tuberculosis is an infectious socially significant disease. Apart from individual traits of the disease pathology, drug sensitivity and the…”
Get full text

Numerical modelling of magnetogasdynamic processes in the pulsed setup duct by Vasil’iev, E. N., Derevyanko, V. A., Nesterov, D. A.

“…A computational model for processes in the duct of an experimental setup consisting of a shock tube and an MHD duct is presented. The one-dimensional model is…”
Get full text

Parallel-Inference Algorithms and Research of their Efficiency on Computer Systems by Vagin, V. N., Derevyanko, A. V., Kutepov, V. P.

“…This article presents the results of research conducted on cluster systems with multicore nodes to create a method and an algorithm that implement parallel…”
Get full text

SPACE EXPERIMENT FOR PRECISION THERMAL STABILIZATION OF QUANTUM FREQUENCY STANDARDS FOR NAVIGATION SATELLITES by Chebotarev, V. E., Derevyanko, V. A., Makukha, A. V., Bakirov, M. T.

Get full text

Production of Products of Various Shapes From Si3N4-Based Refractory Compounds by Spark Plasma Sintering by Zamula, M. V., Derevyanko, A. V., Kolesnichenko, V. G., Zgalat-Lozinskii, O. B., Ragulya, A. V.

“…The possibility of manufacturing ball-, cylinder-, and hollow cylinder-shaped products based on Si 3 N 4 and TiN nanocomposites by spark plasma sintering (SPS)…”
Get full text

Production of Products of Various Shapes From Si.sub.3N.sub.4-Based Refractory Compounds by Spark Plasma Sintering by Zamula, M. V, Derevyanko, A. V, Kolesnichenko, V. G, Zgalat-Lozinskii, O. B, Ragulya, A. V

“…The possibility of manufacturing ball-, cylinder-, and hollow cylinder-shaped products based on Si.sub.3N.sub.4 and TiN nanocomposites by spark plasma…”
Get full text

Alloy Formation in a Heterogeneous System under the Action of an Electric Current by Raichenko, Alexander I, Derevyanko, Alexander V, Popov, Victor P

“…The question of a significant increase in the level of dissolution and alloying within a heterogeneous composite around a more refractory component in the…”
Get full text

Activating Action of an Electric Current on the Penetration of Molten Metal into Surface Defects of Materials of a Diverse Nature by Raichenko, Alexander I, Derevyanko, Alexander V, Popov, Victor P

“…How liquid metal penetrates into pores and other such defects in the structure of a solid and also between graphite fibers upon passage of an electric current…”
Get full text

Electrical aspects of the spark-plasma sintering of TiN-TiB sub(2) composite. II. Effect of alternating current on the spark-plasma sintering of TiH sub(2)+BN powder mixture by Petukhov, A S, Khobta, I V, Ragulya, A V, Derevyanko, A V, Starchenko, V V

“…The effect of alternating current on the formation of phases and structure during the synthesis of TiN+TiB sub(2) composite by spark-plasma sintering of TiH…”
Get full text

Electrical aspects of the spark-plasma sintering of TiN-TiB^sub 2^ composite. II. Effect of alternating current on the spark-plasma sintering of TiH2+BN powder mixture by Petukhov, A S, Khobta, I V, Ragulya, A V, Derevyanko, A V, Starchenko, V V

“…The effect of alternating current on the formation of phases and structure during the synthesis of TiN+TiB^sub 2^ composite by spark-plasma sintering of…”
Get full text

Electrical aspects of the spark-plasma sintering of TiN–TiB2 composite. II. Effect of alternating current on the spark-plasma sintering of TiH2 + BN powder mixture by Petukhov, A. S., Khobta, I. V., Ragulya, A. V., Derevyanko, A. V., Starchenko, V. V.

“…The effect of alternating current on the formation of phases and structure during the synthesis of TiN + TiB 2 composite by spark-plasma sintering of TiH 2  +…”
Get full text

Performance optimization of the diode-pumped solid-state laser for space applications by Arkhipov, D.A., Venglyuk, V.I., Derevyanko, V.A., Egorov, M.S., Rezunkov, Yu.A., Stepanov, V.V.

“…Subject of Research. Thermophysical and optical techniques of parameter regulation for diode pumped solid-state laser are studied as applied to space laser…”
Get full text

Electrical aspects of the spark-plasma sintering of TiN–TiB2 composite. I. Effect of electrical parameters of spark-plasma sintering on the structure and properties of TiN–TiB2 composite by Petukhov, A. S., Khobta, I. V., Ragulya, A. V., Derevyanko, A. V., Kovalchenko, A. M., Starchenko, V. V.

“…The electrical aspects of spark-plasma sintering (SPS) of TiH 2 –BN and Ti + BN powder mixtures for the production of a TiN–TiB 2 ceramic composite material…”
Get full text