Results 21 to 30 of about 51 (50)
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Противофильтрационные покрытия из Ð³ÐµÐ¾ÑÐ¸Ð½Ñ‚ÐµÑ‚Ð¸Ñ‡ÐµÑÐºÐ¸Ñ Ð¼Ð°Ñ‚ÐµÑ€Ð¸Ð°Ð»Ð¾Ð² для Ñ Ñ€Ð°Ð½Ð¸Ð»Ð¸Ñ‰ Ð¿Ñ€Ð¾Ð¼Ñ‹ÑˆÐ»ÐµÐ½Ð½Ñ‹Ñ Ð¾Ñ‚Ñ Ð¾Ð´Ð¾Ð²

2022
The theme of the master's thesis: Anti-seepage cover soil layers with geosynthetic materials for industrial waste storage facilities. The object of the study is application of geosynthetic materials in industrial hydraulic engineering. The subject of this work represents geosynthetic materials as impervious screen in industrial hydraulic engineering ...
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Исследование свойств и разработка Ñ‚ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ изготовления форм для литья Ð°Ð»ÑŽÐ¼Ð¸Ð½Ð¸ÐµÐ²Ñ‹Ñ ÑÐ¿Ð»Ð°Ð²Ð¾Ð² с применением в качестве связующего гипса

2022
The topic of the final qualifying work: "Research of properties and development of technology for manufacturing molds for casting aluminum alloys with the use of gypsum as a binder". The purpose of this work is to study modern methods of casting aluminum into gypsum molds, analysis of the composition of mixtures for the manufacture of molds in order to
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Разработка, расчёт и исследование режимов работы дроссельного модулятора мощностью 10кВт

2020
This work is devoted to the development of a throttle modulator with a power of 10 kW at the peak point. A throttle modulator allows to pass the source current to a load directly, bypassing the active element, thereby reducing the power loss. Also, the modulation inductor eliminates the need for large filter capacities and inductors directly to power ...
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Трансграничная транспортировка энергоресурсов: международно-правовые нормы и практика

2019
В работе рассматриваются сущность и содержание трансграничной транспортировки энергетических ресурсов, а именно понятие, способы осуществления трансграничной транспортировки энергетически
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Разработка прототипа рекомендательной системы выбора товара с использованием алгоритмов фильтрации

The purpose of the work is to develop a prototype of the prototype of the recommender system of the choice of goods using filtering algorithms. The following tasks were solved: − machine learning methods in recommender systems were analyzed; − existing analogs of the recommendation system under development were studied; − technologies and tools ...
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Разработка лампового генератора мощностью 60 кВА и частотой 5,28 МГц для получения микросфер оксида эрбия

This work is devoted to modeling a 60 kVA tube generator with a frequency of 5.28 MHz in the MATLAB Simulink program and a high-frequency plasma torch in the COMSOL Multiphysics program. Tasks that were solved during the research: 1. Calculation of the RF plasma torch in various operating modes in order to determine its equivalent parameters as the ...
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Исследование методов идентификации фаз потребителей в низковольтной электрической сети по данным Ð¸Ð½Ñ‚ÐµÐ»Ð»ÐµÐºÑ‚ÑƒÐ°Ð»ÑŒÐ½Ñ‹Ñ Ð¿Ñ€Ð¸Ð±Ð¾Ñ€Ð¾Ð² учёта

The given work is devoted to analysing the peculiarities of low-voltage distribution network and creating an algorithm for identifying the phases of consumers using data from smart metering devices. The research set the following goals: 1. Modelling of distribution network operation and analysis of voltage value and amount of power losses at different ...
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