Browsing II конкурс, 20-21 мая 2021 г. by Title
Now showing items 106-125 of 202
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Полноприводный двухосный колесный движитель шахтного самоходного вагона с поворотными осями и автономным энергопитанием от аккумуляторных батарей
(БНТУ, 2021)The analysis of the efficiency of work of self-propelled mine cars as part of tunneling complexes is carried out. Perspective schemes of power supply of self-propelled mine cars, as well as ways of modernizing their wheel propellers are considered. The calculation of the parameters of the wheel propeller control system during the maneuvering of a self-propelled mine car is performed.2021-06-17 -
Получение золя наночастиц диоксида титана для создания наноструктур с высокой оптической и фотокаталитической активностью
(БНТУ, 2021)В исследование рассмотрен экспрессный метод синтеза золя наночастиц диоксида титана. Преимуществом данного метода является скорость синтеза, однородная дисперсная фаза размеров частиц и возможность быстрого и эклономичного отделения жидкой фазы спирта с получением стабильного ксерогеля.2021-06-17 -
Пористые подошвы обуви из отходов пенополиуретанов
(БНТУ, 2021)The possibility of producing lightweight shoe soles based on waste polyurethane foams with the addition of various cheap blowing agents to their composition is being considered. This will improve ergonomics and reduce product costs. The analysis of the properties of the obtained shoe soles meets the requirements of the standards. The property values are close to porous rubbers ...2021-06-17 -
Право на питание и питье в международном праве
(БНТУ, 2021)Despite the significant achievements of the world society relating the fundamental rights to sufficient food, safe drink water and proper sanitary, this problem is still urgent in many countries of the world. As a matter of fact there isn`t still free access to sufficient food, safe drink water and proper sanitary in many countries. The problem is hard to solve because of the ...2021-06-17 -
Применение проблемно-ориентированного метода при обучении чтению
(БНТУ, 2021)The article is about the application of problem-based learning method at English reading lessons. The author describes tasks, used by a teacher for organizing problem situations. It is stated that problem-based learning method makes students more active and develops their ability of critical and reflexive reading.2021-06-17 -
Применение ультрафиолетового излучения в средствах индивидуальной защиты органов дыхания
(БНТУ, 2021)Due to the growth in the number of places of work with hazardous working conditions and epidemiological situation, the development of respiratory protective equipment (RPE) has acquired particular importance. However, regular use of RPE leads to negative consequences. Promising for solving such problems is the introduction of RPEs based on the use of ultraviolet (UV) radiation ...2021-06-17 -
Проблема энерго- и теплосбережения
(БНТУ, 2021)This article describes measures of more efficient use of electricity and heat in an ordinary residential apartment. The issues of energy and hear saving are considered in this work, the specific solutions to these issues are offered, the effectiveness of saving resources for every family is also shown In the course of the work, i analyzed the effectiveness of: Installation of hot ...2021-06-17 -
Программная модель фокусировки и представления радиолокационных данных систем дистанционного зондирования земли
(БНТУ, 2021)The software and model for synthesizing a radar image and level 1A product representation in standardized HDF5 based on raw data from the COSMO-SkyMed satellite system have been developed. The model includes initial data preprocessing; range and azimuth focusing; attributes transmission, calculation and recording; radar data presentation in HDF5. The correctness of the data ...2021-06-17 -
Проектирование и получение коронарных стентов
(БНТУ, 2021)In the course of the project, a coronary stent was designed in the SolidWorks software package, and a verification strength calculation was performed in the Ansys software package. This stent was made with from the model using laser cutting, ultrasonic cleaning and chemical polishing.2021-06-17 -
Проектирование системы авторизации по бесконтактным картам
(БНТУ, 2021)Собран макет системы авторизации. Создана база данных для обработки и хранения информации о пользователях. Написана веб-страница, обеспечивающая удобный просмотр базы данных.2021-06-17 -
Проектная деятельность в инклюзивной среде. Разработка мобильного приложения «Inwarm»
(БНТУ, 2021)Людям с ограниченными возможностями достаточно сложно передвигаться в осенне-зимний период ввиду погодных условий и возможностью переохлаждения. Проблема достаточно серьезна для маломобильных лиц, имеющих хронические заболевания. Проанализировав данную проблему, было принято решение о разработке устройства для подогрева подушки для инвалидной коляски.2021-06-17 -
Развитие китайско-белорусских межкультурных коммуникаций в ХХI веке
(БНТУ, 2021)В данной статье главным образом рассматриваются новые тенденции и важность китайско-белорусских культурных связей в 21 веке в различных областях, особенно в контексте реализации инициативы «Один пояс, один путь».2021-06-17 -
Развитие познавательной активности учащихся в процессе групповой работы на занятиях химии
(БНТУ, 2021)Group work in the classroom leads to an increase in the cognitive activity of students. It has another obvious benefit: the ability to work in a team, to coordinate and correlate goals, actions and professional behavior with the goals, actions and behavior of other team members (team, group) is the core professional competency in the XXI century.2021-06-17 -
Разработка гомеопатического комплекса «POST(COVID-19)REVITALISING» для борьбы с симптомами постковидного синдрома (POST-COVID-19 SYNDROME)
(БНТУ, 2021)The possibility of using Chinese and Russian raw materials (herbs of China and Siberia) for the manufacture of a medicinal phytocomplex for treating symptoms and accelerating the recovery of patients with postcovid syndrome and chronic covid is considered. For comparison and an example, the medicinal properties of various substances in the chemical composition of plants are given, ...2021-06-17 -
Разработка и внедрение способа антиканцерогенной эффективности клонидина на клетках глиомы C6 крысы in vitro
(БНТУ, 2021)The viability and proliferative activity of rat C6 glioma cells applied with clonidine was studied. The study found that a solution of clonidine at a concentration of 100 μg / ml is effective in order to slow the growth and development of C6 rat glioma cells.2021-06-17 -
Разработка полимерных композиционных материалов для регенеративной медицины
(БНТУ, 2021)The main trend of modern medicine is the active integration of biocompatible polymers. That is, such polymers are able to perform the necessary functions for a long time or decompose into simple metabolites, which are excreted by the body within a certain period of time without harm to humans, which is often accompanied by the formation of new tissues.2021-06-17 -
Разработка съедобных биоразлагаемых упаковочных материалов на основе полисахаридов с растительными добавками
(БНТУ, 2021)New methods of edible biodegradable packing production developed. It allows diminishing the usage of undegradible plastics. The edible plastics is a kind of environmentally friendly material, which can find the application in food industry and medicine. Modification of the edible plastics gives the possibility to extend the food's shelf-life and to give to the product new useful ...2021-06-17 -
Реализация практико-ориентированного подхода при подготовке будущих учителей начальных классов к преподаванию математики в начальной школе
(БНТУ, 2021)The article considers practical-oriented training as a means of professionalizing the training of future specialists and reveals its essence. The aim of the work is to develop and implement a recommendation on practical-oriented education of college students in the lessons «Methodology of teaching the elementary mathematics course». It has been found that, at the current stage, ...2021-06-17 -
Ретрофит технологического процесса сортировки почтовых отправлений
(БНТУ, 2021)A new system is proposed that allows robotizing and automating the technological process for processing postal items. This system includes: sorting equipment, server hardware and software. The system is capable of providing high-speed sorting of items in all available postal directions in Belarus.2021-06-17 -
Синтез и исследование свойств адсорбентов – катализаторов на основе бентонитовых глин
(БНТУ, 2021)Mixed adsorbents-catalysts obtained on the basis of montmorillonites with a layeredcolumnar structure cross – linked by heteronuclear hydroxocomplexes Cr – Cu and HZHM zeolite are of great interest for their use as a working medium in creating systems for deep catalytic exhaust gases from low-concentrated organic matter vapors.2021-06-17