Browsing Сериальные издания by Title

Now showing items 90-109 of 7861

    • Data transmission with simulink on 6-DOF platform on can bus 

      Mikhailov, V. G. (БНТУ, 2021)
      Use of CAN BUS for data transmission in Real-Time mode with Simulink on control objects is considered (6-DoF a platform). It is revealed that software of CAN_API.dll adapters, created in the Microsoft Visual Studio (MVS) does not work with TDM-GCC‑64 Matlab/Simulink because of different approach in names of the dll functions according to the standard C ++ 11/17. Recompile by the ...
      2021-04-21

    • Deep Learning Automated System for Thermal Defectometry of Multilayer Materials 

      Momot, A. S.; Galagan, R. M.; Gluhovskii, V. Yu. (БНТУ, 2021)
      Currently, along with growth in industrial production, the requirements for product quality testing are also increasing. In the tasks of defectoscopy and defectometry of multilayer materials, the use of thermal nondestructive testing method is promising. At the same time, interpretation of thermal testing data is complicated by a number of factors, which makes the use of traditional ...
      2021-07-07

    • Design Features when Using an Effective Microturbine as a Range Extending Engine 

      Nadareishvili, G.; Kostyukov, A.; Karpukhin, K. (БНТУ, 2019)
      The rapid development of electric vehicles stimulates the development of structures related to their operation. Including the use of the range extending engine for electric vehicles. The use of gas turbine engines for vehicles has always been of interest. The microturbine in the range extending engine is relevant today. However, the possibility of using a microturbine as part of ...
      2019-12-06

    • Design of Peltier Element Based on Semiconductors with Hopping Electron Transfer via Defects 

      Poklonski, N. A.; Vyrko, S. A.; Kovalev, A. I.; Anikeev, I. I.; Gorbachuk, N. I. (БНТУ, 2021)
      The study of thermoelectric properties of crystalline semiconductors with structural defects is of practical interest in the development of radiation-resistant Peltier elements. In this case, the spectrum of energy levels of hydrogen-like impurities and intrinsic point defects in the band gap (energy gap) of crystal plays an important role. The purpose of this work is to analyze ...
      2021-03-18

    • Designing a Planar Fluxgate Using the PCB Technology 

      Kolomeitsev, A. A.; Zatonov, I. A.; Pischanskaya, M. I.; Baranov, P. F.; Ilyaschenko, D. P.; Verkhoturova, E. V. (БНТУ, 2021)
      The development of novel methods, scientific devices and means for measuring magnetic fields generated by ultra-low current is among promising directions in the development of medical equipment and instruments for geodetic surveys and space exploration. The present work is to develop a small sensor capable of detecting weak magnetic fields, which sources are biocurrents, radiation ...
      2021-07-07

    • Detection of Reflexive Signs in Town Planning Systems of Ukraine and Republic of Belarus 

      Smilka, V. A. (БНТУ, 2018)
      As a city is a complex system, it complies with the principles pertaining to organization and management of systems. System analysis makes it possible to figure out the difference between managing systems (subject) from systems that are managed (object). There is a link between these system formations which unites them in a common system. Such relationship is a source of information ...
      2018-04-11

    • Determination of 238U Content by Gamma Radiation Emitting from 234mPa Radionuclide 

      Khruschinski, Arkadiy; Kutsen, Semen; Zhukouski, Alex; Sugai, Naoyuki; Sugai, Hiroshi; Mogi, Michinori (БНТУ, 2022)
      Radionuclide 238U is one of the most important radioactive elements that must be controlled in nuclear power engineering, geological exploration, control of radioactive contamination of soils and raw materials used in construction. The most optimal way to control 238U is to use the 234mPa radionuclide, the activity of which, due to its short lifetime (≈ 1.2 min), is unambiguously ...
      2022-04-05

    • Determination of Flow Characteristics in Technological Processes with Controlled Pressure 

      Reader, T.; Tenenev, V. A.; Chernova, A. A. (БНТУ, 2020)
      Assessment of the environmental and economic performance of a safety valve requires information about the flow of the substance through the valve when it is actuated. The goal of this paper was to determine the flow rate of the discharged substance and the mass flow rate of the substance entering the safety valve when it is actuated. Proposed a mathematical model to describe the ...
      2020-09-18

    • Determination of Parameters of Electrode Metal Transported Drops by Simulation and Visualization 

      Ilyaschenko, D. P.; Kryukov, A. V.; Lavrova, E. V.; Kuznetsov, M. A.; Verkhoturova, E. V. (БНТУ, 2020)
      The nature of the molten electrode metal melting and transfer is the main process parameter of manual metal arc welding (MMA) with coated electrodes. It significantly affects the efficiency of the welding process. For this reason the relevant task is to identify the parameters of the transferred molten electrode metal drops and their further transfer into the weld pool with maximum ...
      2020-09-18

    • Determination of the Error in Transferring of Length Unit’s Size when Measuring the Nanoparticles’ Diameter Using an Analyzer of Particles’ Differential Electrical Mobility 

      Solomakho, V. L.; Bagdun, A. A. (БНТУ, 2021)
      The quality of nanomaterials and nanotechnologies is largely determined by the stability of the applied technologies, which, to a large extent, depend on the constancy of particle sizes. In this regard, metrological problems arise that are associated both with measuring the dimensions of the microstructure of aerosols, suspensions and powders, and with ensuring the uniformity of ...
      2021-10-15

    • Development and investigation of new design piezoelectric laser beam shutter 

      Bubulis, A.; Jurenas, V.; Mačiukienė, V.; Navickaite, S. (БНТУ, 2012)
      In this paper authors investigate laser beam shutting system of a new design. The scheme of the investigated laser beam shutter and working principle are explained. According the experi-mental research results of the developed laser beam shutting system was performed.
      2013-02-05

    • Development and Testing of a Methodology for Assessing of the Correlation Velocity Measurements’ Accuracy for the Hydrodynamic Investigations of the Turbulent Coolant Flow in Nuclear Reactor Elements 

      Konovalov, I. A.; Chesnokov, A. A.; Barinov, A. A.; Dmitriev, S. M.; Khrobostov, A. E.; Legchanov, M. A.; Borodin, S. S.; Makarov, M. A. (БНТУ, 2021)
      The correlation method of the coolant flow measuring is widely used in research practice including for studying of turbulent coolant flows in scale models of elements of nuclear power plants. The aim of this work was to develop a technique for assessing the effect of noise recorded by a measuring system on the flow rate readings obtained using the correlation method. A technique ...
      2021-03-18

    • Development of a new generation of machine-tool equipment for accuracy of machining 

      Wahid, El-Dahabi Farouk (2019)
      Wahid, El-Dahabi Farouk Development of a new generation of machine-tool equipment for accuracy of machining / El-Dahabi Wahid // Инженер-механик. – 2019. – № 4. – С. 30-31.
      2022-09-16

    • Development of Engineering Models of Nanosatellites for Student Training 

      Evchik, V. Е.; Spiridonov, A. A.; Ushakov, D. V.; Baranova, V. S.; Shalatonin, I. A.; Saechnikov, V. A. (БНТУ, 2022)
      The work purpose is the development of BSUIM-1 and BSUIM-2 complexes for training specialists in the aerospace industry with the used engineering test beds and experimental facilities. Two sets of nanosatellite engineering models and ground stations had developed. They allow testing hardware and software of the onboard equipment and payload, simulating operation modes, and flight ...
      2022-11-11

    • Development of Executive Equipment Design for Implementing the Process of Generating of Drops of Micro- and Nanoscale Range 

      Kuznetsov, M. A.; Ilyaschenko, D. P.; Kryukov, A. V.; Solodsky, S. A.; Lavrova, E. V.; Verkhoturova, E. V. (БНТУ, 2021)
      Modeling of velocities and temperatures processes distribution in the plasma-forming channel determining the design features and optimal parameters of the plasma torch nozzle is one of promising directions in development of plasma technologies. The aim of this work was to simulate the processes of velocities and temperature distribution in the plasma-forming channel and to determine ...
      2021-03-18

    • Development of model of optimal control of water supply system 

      Taghiyeva, A. D. (БНТУ, 2020)
      This paper considers the problem of optimal control of branched water supply systems. To control the system, the problem of optimal distribution of products is developed whereas non-linear programming problems are applied. We consider a system for providing products, consisting of magistral and distribution pipelines, taking products from the magistral pipeline. Each distribution ...
      2021-01-28

    • Development of Technological Solutions for Sewer Rehabilitation Using Clinker Brick 

      Goncharenko, D. F.; Aleinikova, A. I.; Yesakova, S. V.; Hudilin, R. I. (БНТУ, 2021)
      The aim of the work is to develop a technology for the restoration of damaged sections of sewer collectors using clinker bricks. A significant part of such collectors in the Ukraine has completely exhausted their depreciation resource. For their construction, concrete and reinforced concrete were used, which are subject to destruction as a result of the influence of many factors ...
      2021-12-02

    • Development of Wear Resistant Coatings Formed by Plasma Spraying of Alloy Ni–Fe–Cr–Si–B–C System Reinforced with Ceramics Al2O3 

      Kalinichenko, A. S.; Devoino, O. G.; Meshkova, V. V. (БНТУ, 2016)
      Создание функционально ориентированных, в том числе наноструктурированных, антифрикционных материалов и покрытий, обладающих качественно новым комплексом служебных свойств, является важной научной и практической задачей. В частности, для кабельного производства актуальна задача обеспечения высоких эксплуатационных свойств быстроизнашивающихся протягивающих и поддерживающих роликов ...
      2016-09-27

    • Devices and Methods for Measuring of the Ambient Air Dust. Short Review 

      Mukhurov, N. I.; Khodin, A. A.; Kim, Y.-J. (БНТУ, 2022)
      The main characteristics of airborne micro/nanoparticles, their impact on human health and air quality standards are presented. International standards classify microparticles by size (PM10, PM2.5, PM1, UFP), establish maximum allowable concentrations and control methods. Particular attention is paid to carbonand virus-containing microparticles control. To monitor the air environment ...
      2022-04-01

    • Diffuse Reflectance Spectrophotometers Based on C12880MA and C11708MA Mini-Spectrometers Hamamatsu 

      Firago, V. A.; Levkovich, N. V.; Shuliko, K. I. (БНТУ, 2022)
      Diffuse reflection spectroscopy with spatial resolution is a promising direction of non-destructive control of the properties of a number of scattering fine-dispersed materials, including food products. It can find wide practical application only in the presence of compact, easy-to-use and inexpensive spectrophotometric equipment. The aim of the article is to investigate the ...
      2022-07-05