Browsing 2016 by Title
Now showing items 112-131 of 151
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Результаты исследования распределителя центрально-высевающей системы
(БНТУ, 2016)An important agricultural requirement for crop seeding is a uniform distribution of seeds on the field area. The imperfection of existing distribution systems with a centralized dosing of pneumatic air-seeders consists in an insufficient uniformity of seed feeding into the coulters. In order to reduce the nonuniform distribution of the seeds and the fertilizer to the coulters, a ...2018-04-13 -
Роль Беларуси в китайской инициативе Нового Шелкового пути
(БНТУ, 2016)Chinese initiative One Belt One Road has become one of the major geopolitical projects of the 21st century. In order to actively participate in the initiative and compete with other countries for deeper involvement in the Silk Road project Belarus has to create more favorable business conditions in the country and, in particular, in the China-Belarus Industrial Park “Great Stone”, ...2018-04-23 -
Свойства систем электроснабжения с цифровой системой контроля и управления перспективных воздушных судов
(БНТУ, 2016)In the paper is presented the analysis of the possibilities of achievements in power supply systems with digital monitoring and control system. Are described the possibility of implementation in digital system. Caused the improvement of the quality of electricity, increasing availability and decreasing labor costs for maintenance. Also are provided requirements for the construction ...2018-04-13 -
Серный бетон: преимущества и недостатки
(БНТУ, 2016)In article analyzed possibility of use of sulphur as binding substance in building materials. The analysis of positive and negative qualities of sulfuric concrete, advantage of the production technology of sulfuric concrete is made.2018-04-18 -
Синтез анизотропных соединений
(БНТУ, 2016)Continuing our interest in the intermediates for the preparation of liquid-crystalline and anisotropic compounds for different practical application, we summarize and show here how the advanced both nonchiral and chiral nematic, smectic and other anisotropic compounds can be successfully synthesized by the transformations of the available 3,6-disubstituted cyclohex-2-enones, ...2018-04-18 -
Синтез и физико-химические свойства привитых сополимеров полилактида и мономеров акрилового ряда
(БНТУ, 2016)Graft polymerization of acrylic and methacrylic acids of different concentrations was carried on biodegradable polylactide matrix. UV irradiation with different exposure time to experimental samples was selected as copolymerization initiator. The effects of ultraviolet light on the polylactide was investigated in the experiment. The resulting samples were researched by acid-base ...2018-04-18 -
Система определения параметров пространственной ориентации объектов на основе метода относительной кинематики
(БНТУ, 2016)This research is connected with the expansion of global satellite navigation systems application. All the experiments conducted were devoted to the development of the algorithm of obtaining the mobile objects orientation angles using satellite signals. For obtaining and processing of experimental data adaptive filters were used. The results obtained can be applied for solving a ...2018-04-13 -
Система рециклинга вторичных металлов в Республике Беларусь
(БНТУ, 2016)The paper presents the modern system of secondary metals recycling in the Republic of Belarus. Subjects of the system of secondary metals recycling are studied. Features of the market of secondary metals are determined and some problems in its functioning in Republic of Belarus are revealed.2018-04-13 -
Снижение материалоёмкости инновационной технологии производства фторкомпозитов
(БНТУ, 2016)The article deals with the problem of increasing the efficiency of technological processes and manufacture of products blanks polytetrafluoroethylene-based composites methods of hydrostatic compression and cold agglomeration. The task resource when using tooling. The task suggested be solved by computer simulation program Kompas-3D.2018-04-13 -
Снижение энергозатрат в процессе работы вымораживающей ловушки в фармацевтической промышленности
(БНТУ, 2016)The article discusses the reason for using of freezing traps and objective methods of obtaining economic efficiency by reducing the consumption of resources due to design geometry.2018-04-13 -
Совершенствование химических составов нейтральных стекол для медицинской стеклотары
(БНТУ, 2016)In the manufacture of medical vials borosilicate glasses based on a problem that is connected with the hydrolytic stability of these glasses. The output corresponding to the requirements of the product does not exceed 12–15%. Attempts to control temperature and time molding bottles regimes have not led to an improvement in product quality. At the Department of Glass and Ceramics ...2018-04-18 -
Современные подходы к подготовке специалистов в области логистики в Республике Беларусь и в Китайской Народной Республике
(БНТУ, 2016)The article examines the current trends in the training of specialists in the field of logistics in the Republic of Belarus and the People's Republic of China.2018-04-19 -
Содержание и реконструкция инженерных элементов метрополитена
(БНТУ, 2016)The general data on future construction of the third branch of the Minsk subway are provided in work. Problems which experts at construction of stations of the subway meet, and also the solution of these problems.2018-04-12 -
Создание генно-инженерного штамма-продуцента шикимовой кислоты на основе бактерий рода bacillus
(БНТУ, 2016)Shikimic acid(SA) is a key chiral starting molecule for the synthesis of the neuramidase inhibitor GS4104 against viral influenza(the only one effective clinic drug against avian influenza). It is a keymetabolic intermediate of the shikimate pathway for biosynthesis of aromatic amino acids(L-Phe, L-Trp, and L-Tyr) and many alkaloids in plants and microorganisms. As a commercial ...2018-04-18 -
Состояние аквакультуры и ее кормовой базы в Республике Беларусь и Китае
(БНТУ, 2016)The article presents the status of aquaculture (fish farming and shellfish) in the Republic of Belarus and China. Presents as forage and feed producers, and also areas for further development of aquaculture in the Republic of Belarus.2018-04-19 -
Состояние сельского хозяйства Республики Беларусь и Китая
(БНТУ, 2016)The article analyzes the state of agriculture of the Republic of Belarus and China. The directions of further development of agriculture of the Republic of Belarus.2018-04-19 -
Способ обеспечения качественной лицевой поверхности железобетонных плит пустотного настила
(БНТУ, 2016)The most important task in the manufacture of concrete structures and products to provide the required quality of the front surface of the finished product. Currently, there are quite a number of ways to improve the quality of concrete products and structures surface. One of these ways is isolated unit of the underlying layer in reinforced concrete and concrete structures.2018-04-18 -
Стратегии интеграции цепочек создания стоимости в топливной и нефтехимической промышленности Республики Беларусь
(БНТУ, 2016)In research the essence of the concept of value chains is considered, the directions of improvement of interaction within cost chains are allocated, integration strategies of value chains creation in the petrochemical industry, and also administrative decisions for the functioning chains are defined.2018-04-18 -
Структурные исследования пленок теллурида кадмия, выращенных на подложках монокристаллического теллурида кадмия и кремния
(БНТУ, 2016)The results of atomic-fource and scan electron microscopy of cadmium telluride films prepared on silicon and cadmium telluride substrates by means of sputtering in cvasi-closed volume are presented. It is shown that roughnes of the films change in the range 34 – 87 nm with mean grain size ranging in the interval 2.5 – 5 μm.2018-04-18 -
Теплоаккумулирующие материалы с изменяемым фазовым состоянием: основные характеристики и области применения
(БНТУ, 2016)The article provides the definition of "phase change material". Noted that as materials with change phase, with thermoregulation properties, are preferably used paraffin’s. The use of microencapsulation technology allows you to effectively use the phase change materials in various fields. The most commonly used PCM in building, in the manufacture of upholstered furniture and ...2018-04-18