Now showing items 1-20 of 1073

    • 1’000’000 Amperes Deram Cell 

      Kaenel, Rene V.; Antille, Jacques; Bugnion, Louis; Kaenel, Laure V. (Сибирский федеральный университет. Siberian Federal University., 2016-09)
      The aluminum industry is constantly looking at reducing the production cost. During the last three decades it has mainly been achieved by the economy of scale consisting in increasing the cell dimensions allowing for ...
    • Abnormal Geophysical Events in the Northern Hemisphere in 2010 and 2011 

      Kashkin, Valentine B.; Rubleva, Tatyana V.; Odintsov, Roman V.; Кашкин, В.Б.; Рублева, Т.В.; Одинцов, Р.В. (Сибирский федеральный университет. Siberian Federal University, 2018-12)
      Based on ATOVS satellite data, temperature-pressure vertical profiles at different levels have been constructed for the epicenter of the Japan earthquake that occurred on March 11, 2011 for the “undisturbed” and seismically ...
    • About Safety During Landing Aircraft of the Helicopter Type on Unprepared Ground 

      Mashkov, Viktor G.; Malyshev, Vladimir A.; Машков, В.Г.; Малышев, В.А. (Сибирский федеральный университет. Siberian Federal University, 2019-09)
      In the article the peculiarities landing a helicopter on a snowy (dusty) area and analysis the security when boarding an aircraft of the helicopter type on unprepared ground. Conditions insufficient visibility when landing ...
    • About Some Properties and Features of Differential and Integrated Representations in the Theory of Thermodynamic Functions 

      Zhakatayev, Toksan A.; Sakipov, Kamalkhan E.; Kakimova, Klara Sh.; Аytmagambetova, Maralgul B.; Жакатаев, Т.А.; Сакипов, К.Е.; Какимова, К.Ш.; Айтмагамбетова, М.Б. (Сибирский федеральный университет. Siberian Federal University, 2016-12)
      In article the comparative analysis of differential and integrated consideration of thermodynamic process is carried out. It is shown that use of the rule of replacement of variables of integration leads to correct output ...
    • About the Possibility of the Bulk Thermo Gradient Effect Use for the Creation of the Effective Thermobattery 

      Zhakatayev, Toksan A.; Жакатаев, Т.А. (Сибирский федеральный университет. Siberian Federal University, 2020-02)
      The theoretical basis has been developed and the idea of practical production and testing the semiconductor electric generator (thermobattery) of a new type acting on the basis of a metal – semiconductor system has been ...
    • Accelerated Phase-lock-loop Frequency Control Methods of User’s Equipment in Perspective Radio Navigation Systems 

      Kuzmin, Evgeny V. (Сибирский федеральный университет. Siberian Federal University, 2008-09)
      This paper investigates noise-immunity of accelerated phase-lock-loop frequency control algorithms of user equipment in perspective ground-based radio navigation systems. Three algorithms of accelerated phase-lock-loop ...
    • Access Matrix as a Passive Element in the Protection of Information Resources 

      Krasnov, Igor Z.; Краснов, И.З. (Сибирский федеральный университет. Siberian Federal University., 2014-12)
      In this work the author considers a problem of management of access to information resources of the enterprises. Formulates the purposes of a control system of access. Defines interrelation of the purposes of information ...
    • The Accuracy of the Contact Method of Measuring the Current Area of the Crystals Grown by the Czochralski Method 

      Sahansky, Sergey P.; Саханский, С.П. (Сибирский федеральный университет. Siberian Federal University, 2016-12)
      For crystals grown from a liquid melt using the Czochralski method, under the control of the current area of the crystal on the basis of the contact measurement method, defines the requirements for ensuring the accuracy ...
    • Acoustic Control Method of Quality Characteristics of New Transformer Oil 

      Krekhova, Anastasiia V.; Bezborodov, Yuriy N.; Batrak, Andrey P.; Крехова, А.В.; Безбородов, Ю.Н.; Батрак, А.П. (Сибирский федеральный университет. Siberian Federal University, 2019-09)
      Power transformers are the most expensive and strategically important components of any power generation and transmission system. Diagnostics methods result from the necessity to provide the operational reliability of ...
    • Adaptation of Method Combined Rolling-Extruding for Production of Semi-Finished Products from Graded Waste Chip of Aluminum Alloys 

      Zagirov, Nikolai N.; Sidelnikov, Sergey B.; Bespalov, Vadim M.; Burmistrov, Konstantin V.; Загиров, Н.Н.; Сидельников, С.Б.; Беспалов, В.М.; Бурмистров, К.В. (Сибирский федеральный университет. Siberian Federal University., 2015-03)
      Was proposed a device for obtaining deformed semi-finished products from chip of aluminum alloys with use combined methods of treatment. Carried experiments to obtain rods and receipted data about their mechanical properties
    • The Algorithm for Compensating Distortion of Images of Type “Blur” 

      Vasilyev, Vitaly V.; Васильев, В.В. (Сибирский федеральный университет. Siberian Federal University, 2016-05)
      The paper considers the model of linear blurring with a uniform rectilinear motion of an object when its speed is constant, and its direction is parallel to the lines of the formed image. An algorithm for linear blurring ...
    • The Alumina Dissolution in Industrial Aluminum Cells 

      Gao, Bingliang; Feng, Qiuping; Wang, Zhaowen; Гао, Бинглян; Фэн, Цюпинг; Ван, Чжаовен (Сибирский федеральный университет. Siberian Federal University, 2018-06)
      The dissolution behaviors of primary and secondary alumina in aluminum bath were compared. The dissolution of primary alumina can be divided into a few key steps: fast dissolution upon feeding, crust formation and sludge ...
    • Aluminum Busbar Connection Parts of the Cell «Flexible Cathode Descent – Cathode Bus» 

      Kirko, Vladimir I.; Galemov, Takhir T.; Petrov, Alexandr M.; Галемов, Т.Т.; Петров, А.М.; Кирко, В.И. (Сибирский федеральный университет. Siberian Federal University., 2013-08)
      In the given article we present our results of research of aluminum joint parts of «cathodic flexible swith a cathode bus». Basing on the theoretical analysis and experimental researches, we present the method of molding ...
    • The Analysis of Modern Information and Fire Conflict Distinctive Features 

      Zibrov, Gennady V.; Зибров, Г.В. (Сибирский федеральный университет. Siberian Federal University, 2016-05)
      The article dwells upon the role of information superiority in achieving the geopolitical goals. The stages of states and their allies’ opposition are considered. The importance of overtaking the opposing force in ...
    • Analysis of the Influence of Transient Process During the Shunt Reactors Commutation on Insulation of Substation “Zarya” Auxiliaries 

      Sizganova, Evgenia U.; Petukhov, Roman A.; Sizganov, Nikita V.; Nikotina, Daria U.; Сизганова, Е.Ю.; Петухов, Р. А.; Сизганов, Н.В.; Никотина, Д.Ю. (Сибирский федеральный университет. Siberian Federal University, 2016-03)
      The article considers the modeling and analysis of transient processes in a system of substation Zarya500 kV with different external conditions during commutation shunt reactor ROMBS-60000/500. Revealed that the high-frequency ...
    • Analytical and Experimental Research of Structural Organization of Heat-Insulating Construction Materials 

      Shaumarov, Said S.; Adilhodjayev, Anvar I.; Шаумаров, C.С.; Адилходжаев, А.И. (Сибирский федеральный университет. Siberian Federal University, 2019-12)
      The article is devoted to the determination of the fractal dimension of the porous surface and further finding the relationship of the fractal dimension with the porosity of cellular concrete. A numerical experiment was ...
    • The Analytical Solution and the Dynamic Characteristics of the System Model Velocity Control Vibrating Roller 

      Prokopiev, Andrey P.; Ivanchura, Vladimir I.; Emelianov, Ruric Т.; Прокопьев, А.П.; Иванчура, В.И.; Емельянов, Р.Т. (Сибирский федеральный университет. Siberian Federal University., 2014-06)
      Operation is devoted a problem of identification of dynamic system of the volume hydraulic actuator of the running gear of a vibrating roller. The mathematical model of control process by speed of driving of a vibrating ...
    • Antenna Arrays on Surfaces of Revolution 

      Erokhin, Alexey А.; Panko, Vasily S.; Salomatov, Yury P.; Sugak, Mikhail I.; Ерохин, А.А.; Панько, В.С.; Саломатов, Ю.П.; Сугак, М.И. (Сибирский федеральный университет. Siberian Federal University., 2014-11)
      In this paper explicit analytical expressions are derived which describe radiation pattern of multi ring antenna array and multi ring continuous radiator allocated on an arbitrary surface of revolution. Radiation patterns ...
    • Application of Error – Correcting Coding in Hydroacoustic Communication Channels 

      Filippov, Boris I.; Chernetskiy, Gennady A.; Филиппов, Б.И.; Чернецкий, Г.А. (Сибирский федеральный университет. Siberian Federal University, 2017-05)
      The paper considers the possibility of using error-correcting coding in hydroacoustic communication channels (HACC).Comparison of test results shows that errors substantially packaged, resulting in increase of error ...
    • The Application of Laser Element Online Analyzer MAYA for Extraction of Mineral Raw Materials and For Stabilization of Raw Mixtures in Nonferrous Metal Production 

      Barishnikov, Alexander M.; Gaft, Michael L.; Барышников, А.М.; Гафт, М.Л. (Сибирский федеральный университет. Siberian Federal University., 2014-08)
      The laser analyzers MAYA are successfully applied in industry in order to solve the tasks of crushed ore sorting and stabilization of the composition if raw material mixtures in metallurgy and in production of fireproof ...