Search Results - "Frolov, S. A."

Increasing the Operational Stability of Vortex Frequency Transducers in Contact-Conductometric Vortex Flowmeters for Wastewater from Pulp and Paper Production by Lur’e, M. S., Lur’e, O. M., Frolov, A. S.

“…We examine issues of increasing the stability of the operation of submersible vortex frequency transducers in contact-conductometric vortex flowmeters for…”
Get full text

Improvement of Fixed Valve Trays by Voynov, N. A., Frolov, A. S., Kozhukhova, N. Yu, Bogatkova, A. V.

“…The results of a study of hydrodynamics and mass transfer on fixed valve trays are presented along with an improved valve-vortex contact device. The fields of…”
Get full text

Reorientation of Hydrides in Unirradiated Clad Tubes Made of Alloy E110 under Conditions Simulating Long-Term Dry Storage of Spent Nuclear Fuel by Kurskii, R. A., Safonov, D. V., Rozhkov, A. V., Zabusov, O. O., Frolov, A. S., Kuleshova, E. A., Alekseeva, E. V., Bragin, A. S., Vasil’eva, E. A., Gaiduchenko, A. B., Mal’tsev, D. A., Skundin, M. A.

“…Reorientation of hydrides in the course of dry storage of spent nuclear fuel is a possible mechanism for the degradation of the properties of fuel claddings…”
Get full text

Radiation-Induced Phase Formation in Steels of VVER Reactor Pressure Vessels Containing ~0.3–1.3 wt % Nickel by Kuleshova, E. A., Frolov, A. S., Zhuchkov, G. M., Fedotov, I. V.

“…The radiation-induced structural elements in the materials of water-moderated water-cooled reactor pressure vessels have been studied by TEM and atomic probe…”
Get full text

Aerobic Liquid-Phase Oxidation of Para-tert-Butylcumene to Hydroperoxide by Yarkina, E. M., Kurganova, E. A., Frolov, A. S., Lebedeva, N. V., Koshel’, G. N.

“…The reaction of aerobic liquid-phase oxidation of para-tert- butylcumene (PTBC) in the presence of N -hydroxyphthalimide has been studied. It has been found…”
Get full text

Intensification of the Condensation Process of a Steam–Air Mixture by Voinov, N. A., Frolov, A. S., Zhukova, O. P., Deryagina, N. V.

“…A method for intensifying the process of condensation of a steam–air mixture on the surface of a pipe is studied, consisting in the removal of non-condensed…”
Get full text

MutYH-associated polyposis by Toboeva, M Kh, Shelygin, Yu A, Frolov, S A, Kuzminov, M A, Tsukanov, A S

“…MutYH-associated polyposis is the only polyposis syndrome with an autosomal recessive type of inheritance, often phenotypically similar to a weakened form of…”
Get full text

ESSENCE AND FEATURES OF ECOLOGIZATION OF ECONOMY by Frolov, A. S.

“…In the 21st century, economics and ecology have become even more closely interconnected and have a direct impact by each other than before. Ecologization of…”
Get full text

Specific Features of Structural-Phase State and Properties of Reactor Pressure Vessel Steel at Elevated Irradiation Temperature by Balikoev, A. G., Bukina, Z. V., Maltsev, D. A., Frolov, A. S., Krikun, E. V., Gurovich, B. A., Kuleshova, E. A., Saltykov, M. A.

“…This paper considers influence of elevated irradiation temperature on structure and properties of 15Kh2NMFAA reactor pressure vessel (RPV) steel. The steel is…”
Get full text

Epithelial-Mesenchymal Transition and Somatic Alteration in Colorectal Cancer with and without Peritoneal Carcinomatosis by Shelygin, Y. A., Pospekhova, N. I., Shubin, V. P., Kashnikov, V. N., Frolov, S. A., Sushkov, O. I., Achkasov, S. I., Tsukanov, A. S.

“…Colorectal cancer is highly metastatic even when the tumors are small. To disseminate, cells use a complex and multistage process known as the…”
Get full text

Simulation of the Process of Collision of the Lower Part of Ice-breaking Ship with an Edge of an Ice Field by Frolov, A. S., Petrov, I. B., Biryukov, V. A.

“…The development of equipment capable of operating in the Arctic environment could benefit from a mathematical model of interaction with ice. In an attempt to…”
Get full text

Optimization of Mooring Systems for an Anchored Floating Structure in Survival and Normal-Operation Modes by Bolshev, A. S., Frolov, S. A., Shonina, E. V.

“…A method of optimizing the mooring system of an anchored floating structure is described. The problem is considered for two operating modes of the structure:…”
Get full text

Impact of neutron radiation on the viability of tumor cells cultured in the presence of boron-10 isotope by Volkova, O Yu, Mechetina, L V, Taranin, A V, Zaboronok, A A, Nakai, K, Lezhnin, S I, Frolov, S A, Kasatov, D A, Makarov, A N, Sorokin, I N, Sycheva, T V, Shchudlo, I M, Taskaev, S Yu

“…To investigate the impact of a neutron beam formed with the accelerator-based epithermal neutron source designed at the G.I. Budker Institute of Nuclear…”
Get full text

Development of Software for Determining the Parameters of Pores and Segregations of Alloying Elements in Austenitic Steels after Ion Irradiation by Frolov, A. S., Alekseeva, E. V., Kuleshova, E. A.

“…SwellingProfile and ElementProfile software packages were developed to construct swelling profiles when processing cross-cut images obtained using scanning…”
Get full text

Kinetic Laws of Oxidation of para-tert-Butylcumene in the Presence of N-Hydroxyphthalimide by Frolov, A. S., Kurganova, E. A., Sapunov, V. N., Kozlovskii, R. A., Koshel’, G. N., Yarkina, E. M.

“…The kinetics of the oxidation of para - tert -butylcumene to hydroperoxide by molecular oxygen in the presence of N -hydroxyphthalimide was studied. By…”
Get full text

Suppression of Ripples of Controllable Rectifiers for Power Supply of Magnetic Systems by M. S. Lur’e, O. M. Lur’e, A. S. Frolov

“…A number of requirements are imposed on installations associated with regulated DC sources, including low voltage and current ripple in the load, as well as a…”
Get full text

Laser Application for Diseases of the Anorectal Region by Frolov, S. A., Kuzminov, A. M., Vyshegorodtsev, D. V., Korolik, V. Yu, Alibekova, T. A., Mukhin, I. A.

“…   Aim:  to summarize the literature data of use of laser technologies in the treatment of anorectal diseases.    Key points.  Lazer intervention technologies…”
Get full text

Modernization of the Vortex Flowmeter with a Trapezoidal Bluff Body and a Feedback Channel by Lur’e, M. S., Lur’e, O. M., Slashchinin, D. G., Frolov, A. S., Chernov, V. A.

“…The work is devoted to an increase in the sensitivity and accuracy of the measuring characteristics of the vortex oscillation transducers of submersible vortex…”
Get full text

Hydroperoxide method for the synthesis of p-tert-butylphenol by Kurganova, E. A., Frolov, A. S., Korshunova, A. I., Koshel’, G. N., Yarkina, E. M.

“…The results of studies related to the development of a highly selective three-stage method for the synthesis of p-tert -butylphenol along with acetone are…”
Get full text

Features of the Structure and the Optical and Electrical Properties of SiO2:Cu° Thin Films Deposited by Pulsed-Laser Evaporation by Boiko, A A, Al-Kamali M F S H, Mikhalko, A M, Frolov, S A

“…SiO2- and Cu°-based thin films are deposited onto silicon and quartz substrates by the pulsed-laser evaporation of a SiO2:Cu° composite target synthesized by…”
Get full text