Search Results - "Sereda, V. A."

Updating of a Portable Installation for Determining the Strength Characteristics of Structural Elements by Instrumented Indentation by Katok, O. A., Kravchuk, R. V., Sereda, A. V., Kharchenko, V. V., Rudnytskyi, M. P.

“…The instrumented indentation method, based on the digital recording of the parameters of the entire process of continuous local deformation of the material by…”
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Equipment and Methodology for Studying the Behavior of High-Strength Steels Under Static Pressing of Plate Specimens by Sereda, A. V., Kravchuk, R. V., Katok, O. A., Rudnytskyi, M. P., Kharchenko, V. V.

“…Reliable operation of products made of high-strength alloy steels is ensured by the availability of effective methods and equipment for studying their…”
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Determination of Hardness of High-Strength Steels by Brinell Method. Part 2. Improvement of the Method and Measurement Results by Katok, O. A., Muzyka, M. R., Shvets, V. P., Sereda, A. V., Kharchenko, V. V., Bisyk, S. P.

“…The methodology for determining more reliable values of hardness of high-strength steels has been improved, which contains, in addition to the requirements of…”
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Method for Managing Fuel and Lubricant Performance Requirements by Pimenov, Yu. M., Ulit’ko, A. V., Sereda, V. A.

“…A cost-effective method of managing requirements for the performance properties of fuels and lubricants (FLs) is presented. Performance requirements are…”
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Forecasting Evaporation of Motor Fuels Under Long Term Storage by Sereda, V. A., Pimenov, Yu. M., Ulit’ko, A. V.

“…Elements of a method for forecasting the evaporation of motor fuels under long-term storage are presented based on physical and statistical modeling of the…”
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Method of Enhancing the Informative Content for Estimation of the Performance Properties Level of Fuels and Lubricants by Pimenov, Yu. M., Ulit’ko, A. V., Sereda, V. A.

“…A smart and inexpensive method of enhancing the informative content for estimation of the performance properties level of new and modernized fuels and…”
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Improvement of a Procedure for Determining the Brinell Hardness of Structural Steels Based on the Results of Instrumented Indentation by Katok, O. A., Kravchuk, R. V., Sereda, A. V., Rudnytskyi, M. P., Kharchenko, V. V.

“…Using the created experimental equipment for testing metals by the method of instrumented indentation, a procedure for determining Brinell hardness during the…”
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Current ways to protect the rights and ensure the economic security of Russian individuals and legal entities in the context of international economic sanctions by Iriarte Angel, J. L., Linnikov, A. S., Sereda, A. V., Minakov, A. S.

“…Restrictive measures, or so-called “sanctions”, were introduced by the countries of the European Union against the Russian Federation, its citizens, and legal…”
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Active Generation of Lift Force in the “Wing–Ejector” Integral Aerodynamic Configuration by Ambrozhevich, M. B., Kartashev, A. S., Kornev, A. V., Migalin, K. V., Sereda, V. A.

“…The effect of active generation of lift force by an electric impeller propulsion system in integral aerodynamic configurations of vertical take-off and landing…”
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Determination of Hardness of High-Strength Steels by the Brinell Method. Part 1. Improvement of Measurement Accuracy by Katok, O. A., Muzyka, M. R., Shvets’, V. P., Sereda, A. V., Kharchenko, V. V., Bisyk, S. P.

“…Based on the experimental studies and the corresponding analysis of regulatory documents governing the hardness measurements by the Brinell method, the…”
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Lift Generation Effect in Aerodynamic Layouts with a Submerged Air Intake Device and an Upper Planing Step by Ambrozhevich, M. V., Kartashev, A. S., Kornev, A. V., Sereda, V. A.

“…The paper shows the effect of direct lift generation by an electrical impeller propulsion system integrated into the airfoil in aerodynamic aircraft layouts…”
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Synthesis of 2,2,5,7-tetramethyl-1,3-diazaadamantan-6-one and study of the supramolecular structure of its monohydrate by Dalinger, A. I., Medved’ko, A. V., Kalinin, M. A., Sereda, V. A., Churakov, A. V., Vatsadze, S. Z.

“…The reaction of 1,5-dimethyibispidin-9-one with acetone, acting as both a solvent and a reagent, affords 2,2,5,7-tetramethyl-1,3-diazaadamantan-6-one. The…”
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Aerodynamic Compensation Methods for Aeroelastic Divergence of Forward-Swept Wing by Kornev, A. V., Ambrozhevich, M. B., Sereda, V. A., Migalin, K. V.

“…This paper presents the theoretically and practically grounded methods for aerodynamic compensation of aeroelastic divergence of a forward-swept wing. A…”
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The World’s First Industrial Batch of Arctic Diesel Fuel with Application Temperatures Down to –65°С by Karpov, N. V., Vakhromov, N. N., Dutlov, E. V., Sharin, E. A., Sereda, V. A., Bubnov, M. A., Gudkevich, I. V., Koval’chuk, S. S., Gritsenko, A. I., Maksimov, A. L., Ratkin, L. S., Borisanov, D. V.

“…Until quite recently, Arctic diesel fuel was produced in accordance with GOST R 55475 with a cold filter plugging point down to –52°C using a…”
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Aerodynamic Design Method of Integrated Aircraft with Submerged Intake Devices and Power Plant Included into Airframe Carrying System by Kornev, A. V., Sereda, V. A., Migalin, K. V.

“…This paper presents a theoretically and practically grounded architecture of design methods combination. A possibility and completeness of developing integral…”
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Optimization of dynamic performance for a ground catapult with reusable supply of the working fluid by Ambrozhevich, A. V., Migalin, K. V., Sereda, V. A.

“…A task of minimizing the guide length of a ground catapult was set in order to ensure the mobility for unmanned aircraft systems. A scheme with reusable supply…”
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Effect of clonal reproduction on quantitative indices and component composition of essential oil of peppermint varieties by Talankova-Sereda, T. E., Kolomiets, J. V., Likhanov, A. F., Sereda, A. V., Kucenko, N. I., Shkopinskiy, E. O.

“…Quantitative and qualitative composition of essential oils of peppermint breeds Lebedinaya Pesnya, Lubenchanka, Lidiya, Ukrainskaya Perechnaya, Mama,…”
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Influence of sulfur compounds on antiwear properties of diesel oils by Azev, V. S, Sereda, A. V

“…The results of theoretical and experimental studies of the influence of individual sulfur compounds on the antiwear properties of diesel oils are reported…”
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The World's First Industrial Batch of Arctic Diesel Fuel with Application Temperatures Down to -65°Ð by Karpov, N. V, Vakhromov, N. N, Dutlov, E. V, Sharin, E. A, Sereda, V. A, Bubnov, M. A, Gudkevich, I. V

“…Until quite recently, Arctic diesel fuel was produced in accordance with GOST R 55475 with a cold filter plugging point down to -52°C using a…”
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Adjustment of the pneumatic drive of a ground catapult to the permanent law of tractive force by Sereda, V. A.

“…The paper presents an analysis of pressure balance in the pneumatic drive of a ground launching device (GLD, catapult). A method for optimizing the dynamic…”
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