Search Results - "Lazarenko, G"

Optimization of the Heat Treatment of a Hard Magnetic Fe–30Cr–16Co–1Sm Powder Alloy by Milyaev, I. M., Milyaev, A. I., Yusupov, V. S., Laisheva, N. V., Lazarenko, G. Yu, Shuster, E. V.

“…The optimization of heat treatment of an anisotropic hard magnetic Fe–30Cr–16Co–1Sm powder alloy is performed by experimental design using the Statgraphics and…”
Get full text

Practical Solutions to Eliminate Vibration Effects Occurring on Rolling Mill Equipment by Platonov, Yu. V., Kozhevnikov, A. V., Lazarenko, G. Yu, Kovalev, D. A., Pimenov, V. A.

“…Advanced engineering approaches of the world scientific community to improve the operation of the rolling process and increase productivity by reducing the…”
Get full text

Electron Radiation Power in Graphene by Kazinski, P. O., Lazarenko, G. Yu

“…Dynamics and radiation of a charged particle moving in a constant electromagnetic field and possessing a linear dispersion law ε( p ) =  ν F | p | are…”
Get full text

INFLUENCE OF OXYGENATOR EXTRACORPORAL CIRCUIT TREATMENT WITH ADAPTATION COMPOSITION (AdC) ON MORPHOLOGICAL CHANGES OF ERYTHROCYTES by Cherniy, V. І., Sobanska, L. O., Lazarenko, O. M., Lazarenko, G. О., Alekseeva, Т. А.

“…The study highlights a method of treatment extracorporeal circuit with «adaptation composition» (AdC) for the reduction of negative impact on state of…”
Get full text

Calculations of research reactor thermal hydraulics based on VVER-440 fuel assamblies by Doan, Thi Zieu Chang, Lazarenko, Georgy E., Lazarenko, Denis G.

“…Having thoroughly analyzed the design features of VVER-type pressurized water reactors and VVR-type research reactors, the authors propose a design of a…”
Get full text

The effectiveness of prehospital hypertonic saline for hypotensive trauma patients: a systematic review and meta-analysis by Blanchard, I E, Ahmad, A, Tang, K L, Ronksley, P E, Lorenzetti, D, Lazarenko, G, Lang, E S, Doig, C J, Stelfox, H T

“…The optimal prehospital fluid for the treatment of hypotension is unknown. Hypertonic fluids may increase circulatory volume and mute the pro-inflammatory…”
Get full text

Peculiarities of a Solid-Phase Method for the Production of Al–Fe/SiO2 and Al–Co/SiO2 Powder Catalysts by Artyukh, V. A., Borsch, V. N., Yusupov, V. S., Zhuk, S. Ya, Zelensky, V. A., Lazarenko, G. Yu, Belelyubsky, B. F.

“…We studied the possibility of producing powder catalysts Al–Fe/SiO 2 and Al–Co/SiO 2 by mixing precursor powders of Al, Fe, Co, and SiO 2 in a planetary mill…”
Get full text

Hyperuricemia, gout and comorbidity by Shostak, N. A., Pravdyuk, N. G., Loginova, T. K., Lazarenko, G. N.

“…Hyperuricemia is most often combined with lipid metabolism disorders, modifiable risk factors for coronary heart disease, stroke, abdominal obesity, type 2…”
Get full text

Bandgap energy of graphite-like hexagonal boron nitride by Solozhenko, V.L., Lazarenko, A.G., Petitet, J.-P., Kanaev, A.V.

“…We have carried out laser-induced fluorescence measurements of hBN powder at room temperature under different environmental conditions (dry powder and…”
Get full text

Role of molybdenum in increasing the resistance of steel to the breaking effect of hydrogen at elevated temperatures and pressures (hydrogen corrosion) by Alekseev, V. I., Yusupov, V. S., Lazarenko, G. Yu, Perkas, M. M., Alekseev, I. Yu

“…The physicochemical nature and the mechanism of the breaking effect of hydrogen on steel at elevated temperatures and pressures (hydrogen corrosion) are…”
Get full text

On the nature of metal passivation during cathode depolarization by oxygen dissolved in an electrolyte by Alekseev, V. I., Yusupov, V. S., Perkas, M. M., Lazarenko, G. Yu

“…A hypothesis is suggested and grounded according to which a metal is passivated due to the formation of an oxide whose composition corresponds to the maximum…”
Get full text

Plastic deformation nonuniformity and localization during metal forming by Burkhanov, G. S., Yusupov, V. S., Shelest, A. E., Sheftel’, E. N., Lazarenko, G. Yu

“…The nonuniformity of deformation of metallic materials during metal forming, the causes of its appearance, its mechanisms, the effect of the deformation…”
Get full text

Multiplexing signals with twisted photons by a circular arc phased array by Kazinski, P.O., Korolev, P.S., Lazarenko, G.Yu, Ryakin, V.A.

“…The theory of multiplexing electromagnetic signals by means of twisted photons generated by a uniform circular array (UCA) is developed in the case when the…”
Get full text

Локальний рецидив адренокортикального раку через 18 років після адреналектомії: клінічний випадок by Tkachenko, R. P., Kuryk, O. G., Golovko, A. S., Lazarenko, G. O.

“…Адренокортикальна карцинома – дуже рідкісна пухлина, що трапляється в 0,5-2 випадках на мільйон людей на рік. Частіше виникає в жінок (59% випадків). У 50%…”
Get full text

Radiation of twisted photons from charged particles moving in cholesterics by Bogdanov, O.V., Kazinski, P.O., Korolev, P.S., Lazarenko, G. Yu

“…The radiation of twisted photons by charged particles traversing a cholesteric plate is studied in the framework of quantum electrodynamics in an anisotropic…”
Get full text

Multiplexing signals with twisted photons by a circular arc phased array by Kazinski, P. O, Korolev, P. S, Lazarenko, G. Yu, Ryakin, V. A

“…Annals Phys. 462 (2024) 169610 The theory of multiplexing electromagnetic signals by means of twisted photons generated by a uniform circular array (UCA) is…”
Get full text

Short wavelength band structure of photons in cholesteric liquid crystals by Bogdanov, O.V., Kazinski, P.O., Korolev, P.S., Lazarenko, G.Yu

“…•The photon band structure of cholesterics with large pitch is described.•The bound states in cholesterics are formed by extraordinary waves.•The photons in…”
Get full text

Probability of radiation of twisted photons by cold relativistic particle bunches by Bogdanov, O.V., Kazinski, P.O., Lazarenko, G.Yu

“…The probability to detect a twisted photon produced by a cold relativistic particle bunch of charged particles is derived. The radiation of twisted photons by…”
Get full text

Generation of twisted photons by undulators filled with dispersive medium by Bogdanov, O. V., Kazinski, P. O., Lazarenko, G. Yu

“…We study the radiation of twisted photons by undulators filled with a homogeneous dielectric dispersive medium and obtain the general formulas for the average…”
Get full text

Probability of radiation of twisted photons in the infrared domain by Bogdanov, O.V., Kazinski, P.O., Lazarenko, G.Yu

“…The infrared asymptotics of the probability of radiation of twisted photons in an arbitrary scattering process of quantum electrodynamics in vacuum is…”
Get full text