Browsing 2023 by Title
Now showing items 29-48 of 77
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Индекс ровности дорожного покрытия по результатам наземного лазерного сканирования
(БНТУ, 2023)Deformation seams are often used to connect a road with a bridge. The article describes the experience of assessing the index of IRI road coating flatness in the zone of the deformation seam device using ground laser scanning results.2023-11-11 -
Инновационное применение распределенных кластеров больших данных и технологии mapreduce
(БНТУ, 2023)Cloud computing is a crucial technology trend that offers cost-effective virtualization of computational resources. It's ideal for processing large datasets, but traditional parallel computing methods like MapReduce were designed for static environments. This study explores how implementing MapReduce in cloud computing can significantly boost performance and efficiency, improving ...2023-11-11 -
Интернациолизация и кооперация субъектов инновационной инфраструктуры Беларуси и Китая
(БНТУ, 2023)The characteristics of the activities of individual subjects of the innovation infrastructure of Belarus and China are given. Reflects: the subject, the main goals and objectives of their functioning. The results of their activities are briefly presented. The prospects and importance of their cooperation to create a joint infrastructure in the context of the globalization of the ...2023-11-11 -
Информационное проектирование зданий Китая и Беларуси
(БНТУ, 2023)Complex buildings have been designed with the use of information technology for a long time. Two iconic buildings that were designed and operated using BIM technologies are discussed in the article.2023-11-11 -
Испытания на условный сдвиг и отрыв замкнутых конструкций
(БНТУ, 2023)The article present a methodology for assessing the quality of closed volumetric connections obtained using additive technologies. A mathematical analysis of the loads experienced by this connection was carried out. A method for assessing closed volumetric connections for various types of destructive deformations is proposed. Diagrams of samples for testing and recommendations ...2023-11-11 -
Композиционные материалы на основе оксида магния, легированные наночастицами металлов, для использования в сорбции нефтепродуктов, полученные золь-гель методом
(БНТУ, 2023)Composite materials based on magnesium oxide doped with metal nanoparticles using sol-gel method have been developed. Investigations of peculiarities of obtaining composite materials based on magnesium oxide and their subsequent practical application are carried out. Information on the structure and morphology of micropowders, obtaining tablets, and the possibility of application ...2023-11-11 -
Концепция бетонного бионического портала для крупногабаритного токарного гибридного станка
(БНТУ, 2023)Concept of a huge lathe for combined (additional and subtractive) processing of large shafts and tubes is proposed. Portal including two bionic (oak-shaped) columns is depicted. It is suggested to pour columns with high-quality concrete (UHPFRC) for good stiffness and damping ability. The portal should embrace the tube to be machined. Supports, holding tools for deposition and ...2023-11-11 -
Костное ремоделирование при многооскольчатых диафизарных переломах костей голени в условиях гипербарической кислородной терапии
(БНТУ, 2023)We have studied the effect of hyperbaric oxygen therapy (GBCT) on the reparative regeneration of bone tissue in patients with multiple fractures of the lower leg bones. GBCT contributed to the growth of the energy supply of anabolic reactions, mainly aerobic, which created favorable conditions for the proliferation and differentiation of osteogenic cells and the synthesis of a ...2023-11-11 -
Межрегиональное взаимодействие как фактор интенсификации сотрудничества Республики Беларусь и Китайской Народной республики (на примере городов Тяньцзинь, Циндао, Чунцин)
(БНТУ, 2023)The paper considers the areas contributing to the development of interregional trade and economic cooperation between Belarus and China, offers recommendations for strengthening of interregional cooperation between Belarus and Tianjin, Qingdao, Chongqing. The Agreement on promotion of trade and economic cooperation between the regions of the Republic of Belarus and the People’s ...2023-11-11 -
Многокомпозиционное покрытие Al-Cr-N для штампового инструмента
(БНТУ, 2023)Increasing the service life of machine parts and mechanisms is an urgent issue at the present time. To solve this problem, various hardening technologies are used in the machine-building industry, in which thermal hardening methods are used: volumetric hardening, electron beam, cathode-arc, laser and plasma methods. The most optimal direction of modifying a tool working with shock ...2023-11-11 -
Моделирование алгоритмов управления движением мобильной платформы
(БНТУ, 2023)This article discusses a mathematical model and algorithms for controlling mobile platforms with steering. The mathematical model allows you to get an idea of the trajectories of the front and rear wheels during the application of these algorithms. In conclusion, the article highlights the potential for further refinement and improvement of these algorithms to meet the requirements ...2023-11-11 -
Опыт развития инициатив предприимчивости учащихся УО «Национальный детский технопарк» как будущего инновационного потенциала Республики Беларусь
(БНТУ, 2023)We have an experience in implementing the educational programme for students "Strategy of innovative projects development" entitle day "National children’s technology park". The methodology for further graduates activities to turn their projects into commercial products based on the creation of business companies in educational institutions is substantiated.2023-11-11 -
Плазменный синтез кремний-углеродных композитов для анодов литий-ионных аккумуляторов
(БНТУ, 2023)One of the key challenges of modern technology is the development of efficient methods for producing and storing energy. Against the backdrop of the intensive development of a new generation of alternative “green” energy, developments in the field of improving lithium-ion batteries seem relevant and promising. However, since currently used graphite-based anode materials are limited ...2023-11-11 -
Поиск системных решений при проектировании транспортных средств с электроприводом
(БНТУ, 2023)The article is intended for researchers to introduce them to the subject area and to present a general understanding of the consideration of the available problems from a different perspective, in contrast to the theory used in classical design methods. The problems of complex technical decision evaluations in the design of complex autonomous electric transportation systems and ...2023-11-11 -
Получение активированного угля методом термохимических активаций из белорусского льна и опилок сосны
(БНТУ, 2023)China is a major producer and consumer of activated carbon, with 60 % of the main raw material for activated carbon production being non-renewable resource – coal. Activated carbon prepared from Belarusian flax and pine bark has good adsorption properties and specific surface area, its adsorption capacity for methylene blue is 550–610 mg/g. The specific surface of activated carbons ...2023-11-11 -
Получение высокопрочных композиций методом наплавки
(БНТУ, 2023)The article present some information about production of metal composite materials using technologies based on laser and induction cladding. The features of obtaining the structural components of materials of this type and the expected properties are considered.2023-11-11 -
Получение и обработка сосудистых стентов из кобальтовых сплавов
(БНТУ, 2023)Получение и обработка сосудистых стентов из кобальтовых сплавов / П. Е. Лущик [и др.] // Беларусь-Китай: контуры инновационно-технологического сотрудничества : сборник материалов научно-практической конференции (Минск, 19-20 октября 2023 г.) // Республиканское инновационное унитарное предприятие «Научно-технологический парк БНТУ «Политехник» ; сост. М. А. Войтешонок. – Минск : ...2023-11-11 -
Получение литых изделий медицинского назначения из сплавов на основе системы Co-Cr-Mo
(БНТУ, 2023)The paper discusses methods for manufacturing medical Co-Cr-Mo-based alloys products. The features of foundry technologies for endoprostheses production, as well as the influence of methods of processing casting on their structure and properties are discussed.2023-11-11 -
Применение в зданиях энергосберегающих материалов с растительными волокнами
(БНТУ, 2023)Buildings are the largest consumers of energy and producers of greenhouse gases in both developed and developing countries. According to incomplete statistics in Russia, Belarus and China, energy consumption in buildings alone accounts for 50 % of CO2 emissions. Therefore, there is an urgent need for changes in various areas of the building industry: energy efficiency, emission ...2023-11-11 -
Применение пиролитического углерода для получения специальных литейных красок и покрытий
(БНТУ, 2023)The paper discusses the features of using pyrolysis products after waste rubber recycling in foundry production. The applied aspects of the use of pyrolytic carbon for the production of mould and core coatings are considered.2023-11-11