Browsing Материалы конференции по статьям by Issue Date
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Высокоглиноземистая проницаемая керамика для микро- и ультрафильтрации дисперсных систем
(БНТУ, 2014)As alternative to a traditional foamglass the made foam silicate material (Si-aero) which technology of receiving is developed in the Belarusian State Technological University can serve. Technological process of production of the granulated material with a bulk density of 100–200 kg/m3 (depending on the size of granules) includes stages: drying, mechanoactivation of initial raw ...2018-05-10 -
Data mining для офсетной типографии. Планирование
(БНТУ, 2014)In the report the concept of intellectual collecting and the analysis of data for offset printing house is considered. The example of automation of process of planning of loading of the equipment of production shop is given.2018-05-15 -
Повышение прочности листовых стекол тонких номиналов методом химической закалки
(БНТУ, 2014)In the work with attraction of the planning experiment methods possibility of increase of mechanical strength thin glasses with nominal thickness less than 2 mm by method of chemical hardening in fusion of KNO3 is studied. Regression dependences properties of glasses on temperature and time of processing in melt KNO3 are received. Researches changing of the chemical composition ...2018-05-10 -
Китайские высокотехнологичные парки привлекают молодых ученых
(БНТУ, 2014)Чэнь, Хао. Китайские высокотехнологичные парки привлекают молодых ученых / Чэнь Хао // Научные и инновационные проекты и инициативы молодежи Беларуси и Китая : сборник материалов конференции в рамках Белорусско-Китайского молодежного инновационного форума "Новые горизонты - 2014", 3-4 декабря 2014 г. – Минск : БНТУ, 2015. – С. 120-121.2018-05-14 -
Проблема увеличения запасов готовой продукции на предприятиях промышленности Республики Беларусь
(БНТУ, 2014)The analysis of the dynamics of stocks of finished products in the industry, in terms of industries, the causes of problems and suggest some ways of solving the problem are presented in this work. The solution to this problem is very important and necessary part to improve the economic efficiency of enterprises.2018-05-15 -
Программное обеспечение для оптимизации конструкции механизмов по критерию относительной износостойкости
(БНТУ, 2014)The paper describes the algorithm for calculating the distribution of the contact pressure and relative wear resistance criteria on the surface of rotation kinematic pairs. The product of contact pressure on each surface element at relative sliding velocity is selected as the criteria of relative wear resistance of the elementary parts of the surfaces. It is established that for ...2018-05-11 -
Конечноэлементное моделирование изменения температуры тонкой пластины под действием динамической нагрузки
(БНТУ, 2014)The mathematical model allowing to consider the change of physical properties of material of a plate as a result of change of its temperature caused by action of dynamic loading is presented. The providing corresponding program is developed and verification is carried out it. The divergence of results of research of the offered mathematical model and calculations with use of a ...2018-05-11 -
Методологический подход оценки конкурентоспособности специализированных пищевых продуктов
(БНТУ, 2014)One of the top priorities of social-economic development of the Republic of Belarus is preservation and strengthening the inhabitants’ health. It is known the health of people depends so much on the quality of food they use. So, in this article the results of analysis of competitiveness of food-staffs are given and a methodological approach to the evaluation of functional products, ...2018-05-15 -
Modeling of polydispersed bubbly flow in continuous casting mold using multiple-size-group model
(БНТУ, 2014)A population balance model based on the Multiple-Size-Group (MUSIG) approach has been developed to investigate the polydispersed bubbly flow inside a slab continuous casting mold. The Eulerian-Eulerian approach is used to describe the motion of the two-phase flow. Sato and Sekiguchi model is used to account for the bubble induced turbulence. Luo and Svendsen model and Prince and ...2018-05-10 -
Разработка стеклокомпозиционных материалов для светодиодных преобразователей оптоэлектронных устройств
(БНТУ, 2014)We present the studies of new luminescent sheet covering derived on the basis of inorganic glass matrix activated by YAG:Се3+ fluophor for white LED lamp. The glass matrix were fabricated on the basis BaO–Bi2O3–B2O3 vitreous system. The luminоus composition was prepared by mixing of components with isopropanol, further the slurry was casted on a glass substrate and dried up. The ...2018-05-10 -
Edible food packing films: casting solution and films properties
(БНТУ, 2014)Edible food packing films: casting solution and films properties / Huo Po [et al.] // Научные и инновационные проекты и инициативы молодежи Беларуси и Китая : сборник материалов конференции в рамках Белорусско-Китайского молодежного инновационного форума "Новые горизонты - 2014", 3-4 декабря 2014 г. – Минск : БНТУ, 2015. – С. 9-10.2018-05-10 -
Экономически обоснованный срок эксплуатации трансформаторов
(БНТУ, 2014)The paper shows non-efficient application of the existing economical models for determination of replacement time for transformers with long service life because these models do not take into account real changes in transformer parameters during its operational period. An improved mathematical model for estimation of replacement efficiency of power transformers which are used at ...2018-05-11 -
Интенсивное энергосбережение на ТЭЦ при переходе на парогазовую технологию
(БНТУ, 2014)The set of activities to increase the CHP power output and efficiency of natural gas consumption after its change-over to combined-cycle technology is presented in this brief article. The value of annual total fuel savings can be more than 1 million tons of fuel equivalents, due to implementation of described measures at Belarusian CHPs.2018-05-11 -
Самораспространяющийся высокотемпературный синтез керамических матриц на основе обогащенного цирконием пирохлора для иммобилизации актинидсодержащих отходов
(БНТУ, 2014)The paper presents the results of the study on self-propagating high-temperature synthesis of mineral matrices based on phase of pyrochlore (Y2Ti2O7) and zirconia additives for immobilize actinide-containing waste (HLW). Investigations carried out in the system Ti - ZrO2 - CaO - Y2O3 - MenOm (Me = Mo, Fe, Ni, Cr, Mn, Cu) using models HLW. But such oxides as MoO3, CuO, MnO2 and ...2018-05-10 -
Study on dendritic growth of FE-0.82WT%C alloy
(БНТУ, 2014)A series of mathematical models and codes are developed to investigate the dendritic growth of Fe-0.82wt%C alloy. It is found that the small columnar dendrites are growing under the restriction of neighboring bigger ones and will be eventually combined to form the stronger columnar dendrites. With the decrease of cooling intensity, the primary dendrite arm spacing increases, and ...2018-05-10 -
Новые самофлюсующиеся наплавочные материалы на железной основе для нанесения износостойких защитных покрытий
(БНТУ, 2014)Comparative analysis of up-to-date coating materials applied for protective coating of the parts operating in the conditions of abrasion wear is presented in the paper. Technological characteristics of the novel coating material based on iron shot, experimental data on comparative wear resistance of the parts coated with various coating materials, and the results of operational ...2018-05-10 -
Использование минерализаторов в производстве плиток однократного обжига для внутренней облицовки стен
(БНТУ, 2014)The article is devoted to researches in the field production of ceramic tiles for interior wall covering for single firing technology. The formation of ceramic crock is parallel with the fusing of the glaze by single firing, which causes the appearance of defects on the surface. Found that the use mineralizes shifts the decomposition of dolomite at low temperatures, creating ...2018-05-10 -
Высокотемпературные термоэлектрики на основе сложных оксидов металлов
(БНТУ, 2014)It is shown that oxide ceramics based on the layered calcium or sodium cobaltites (p-type conductors) and barium–strontium plumbates (n-type conductors) possess good thermoelectric characteristics and may be used in high-temperature thermoelectric converters. So, for the Ca2,8Er0,2Co4O9+, Na0,89Co0,9Ni0,1O2 and Ba0,2Sr0,8Pb1,1O3,2 samples power factor and figure-of-merit values ...2018-05-10 -
Использование композитных материалов для армирования деревянных конструкций
(БНТУ, 2014)Traditionally, to enhance the wooden structures used metal fittings. This article describes the possibility of using composite materials to enhance the wooden structures.2018-05-10 -
Влияние способов обработки поверхности металлических имплантатов на ее адсорбционные свойства
(БНТУ, 2014)Article is devoted to determining the effect of different surface treatments of metallic implants and its cytotoxicity and adsorption properties. It is shown that in addition to the traditionally used methods of processing (modification) of the surface of metallic implants (abrasive blast and shot peening) promising is the use of electric discharge machinery (EDM), which allows ...2018-05-10
