Browsing 2022 by Title
Now showing items 4-23 of 267
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3D печать альгинатным гелем с гидроксиапатитом
(БНТУ, 2022)For regenerative medicine, a paste for 3D printing of tissue-engineered frames based on sodium alginate and hydroxyapatite has been obtained, which combines the advantages of both materials. The optimal content of hydroxyapatite in a paste based on alginate gel is 25–33 %. With an increase in the concentration of alginate in the gel from 3 % to 5 %, the rheological properties of ...2023-01-26 -
3D-моделирование как средство сохранения и популяризации историко-культурного наследия Беларуси
(БНТУ, 2022)The project proposes the idea of preserving and popularizing the historical and cultural heritage through 3D modeling. A prototype of the Belarussian State University of Culture and Arts virtual museum is presented as an example.2023-01-26 -
A method for clustering rock discontinuities with multiple properties based on an improved netting algorithm
(БНТУ, 2022)Clustering analysis is fundamental for determining dominant discontinuity properties in rock engineering. This study proposes an improved netting algorithm for identifying discontinuity sets based on multiple discontinuity properties. The new method is believed to be a potentially useful tool for rapidly obtaining dominant discontinuity sets in rock engineering.2023-01-24 -
A novel lithium battery anode-cathode distance detection method based on X-RAY images
(БНТУ, 2022)Lithium battery is a promising energy source that can used in power the electric motors of a battery electric vehicle or hybrid electric vehicle. However, in recent years, many serious safety accidents in electric vehicle that caused by the defect of the anode and cathode harm the industry. Therefore, we proposed a novel distance detection method, which can detect the defect of ...2023-01-26 -
An analysis of economic and trade complementarity of chinabelarus bilateral international trade
(БНТУ, 2022)China and Belarus are a comprehensive strategic partnership of coordination in the field of diplomacy. The two countries also have natural advantages in trade exchanges and have huge potential for development. China and Belarus have different resource advantages, and the trade between the two sides has good economic and trade complementarity. ctively expand the fields of economic ...2023-01-26 -
An automatic catchment and root irrigation device for desert trees
(БНТУ, 2022)Now, there are 36 million km2 of deserts on the planet, a quarter of the land area, and expanding by 60,000 km2 per year. To combat climate change and achieve the carbon peaking and carbon neutrality goals, China is engaged in afforestation. However, water scarcity, strong winds and shortcomings of current irrigation methods make afforestation a major challenge. Based on the ...2023-01-24 -
Analysis of tourism digitalization cooperation between China and Belarus
(БНТУ, 2022)Since the COVID-19 pandemic, cooperation between China and Belarus has been affected, especially in tourism. Currently, the two sides can build digital tourism cooperation to promote development. This paper analyzes the previous ways of cooperation and proposes digital ways of enhancing tourism cooperation and the problems that need to be solved.2023-01-26 -
Artificial intelligence infinite possibilities
(БНТУ, 2022)Artificial intelligence has infinite possibilities. With the continuous development of artificial intelligence, it will certainly provide great convenience to human life. In the future, artificial intelligence technology can be combined with smart homes.2023-01-26 -
BIM 技术与可持续发展的融合-绿色建筑
(БНТУ, 2022)Green building is one of the important contents of sustainable development, and the research and application of BIM technology plays an important role in realizing the life cycle of green building, this paper analyzes the integration of BIM technology and sustainable development – green building and explores the significance of BIM technology to the sustainable development of ...2023-01-24 -
BIM 技术在建筑项目管理施工阶段中的运用探究
(БНТУ, 2022)BIM in the construction phase of the project information can be parameterized to ensure that the construction of the project data and information to achieve automated statistical analysis, BIM application in the construction phase, including technical disclosure, site layout, engineering calculation and so on to improve the construction project management quality and efficiency ...2023-01-24 -
Calculation of a reinforced concrete construction with finite element modeling located in soil
(БНТУ, 2022)In this article there is a completed description of a calculation of a reinforced concrete construction with finite element modeling located in soil. The calculation was carried out on an electronic computer complex using software. Physical and mechanical properties of soil and reinforced concrete construction were taken into account.2023-01-24 -
Cascade warning system and automatic fire extinguishing device for thermal runaway of energy storage battery
(БНТУ, 2022)This paper combines research and analysis of the internal chemical reactions of thermal runaway of lithium-ion batteries, identifies identification features that can accurately warn of thermal runaway, adopts a stepped warning strategy, incorporates corresponding automatic firefighting measures for the salient features of three different degrees of thermal runaway stages, and ...2023-01-26 -
Cultivation of customer loyalty in e-commerce environment
(БНТУ, 2022)In recent years, e-commerce has flourished in China and even the global trade market, and has been integrated into every corner of our lives. With the rapid development of e-commerce, the prevailing “20–80 law” in economics has been well verified. Many economists believe that the 20 % of customers who create 80 % of corporate profits are the true value of corporate customer loyalty.2023-01-26 -
Design and implementation of an intelligent circuit analyzer
(БНТУ, 2022)This paper designs a smart socket based on microcontroller and WIFI module. The socket can measure the voltage information and grounding of the connected circuit, display the measurement results and voice broadcast, and the user can also view the measurement results in real time through the cell phone APP, and design a transparent waterproof box for it to enhance its waterproof ...2023-01-24 -
Ecological importance of trichoderma spp. And their secondary metabolites for organic farming
(БНТУ, 2022)The development of organic farming around the world and in Belarus in the last 10–15 years has shown the importance of studying and introducing biological methods for combating plant diseases. For this, studies of various microorganisms are carried out throughout the world, which can become the basis for modern plant protection products that do not damage the environment and human ...2023-01-24 -
Effect of IPA volume fraction on preferred orientation of zno nanowires grown by CBD method and mechanism
(БНТУ, 2022)ZnO nanowires with semi-polar and non-polar orientations are fabricated on Si (100) substrates by low temperature chemical solution deposition. This distinctive growth is achieved by a co-effect of the seed layer templates and CBD solution. The growth mechanism is illustrated in detail and these semi-polar and non-polar ZnO/Si heterostructures show an excellent unidirectional ...2023-01-24 -
Enzyme farming – bringing green and safety to farmland
(БНТУ, 2022)Garbage enzymes rationally using of waste from fruits and vegetables are rich in nutritionally active substances and microbial groups and positively affect the growth of agricultural crops. In this project, by studying the effect of different classes of garbage enzymes on plant growth at different concentrations, and study on molecular biological mechanism will provide sufficient ...2023-01-24 -
Extraction of valuable lanthanum, zirconium and lithium elements from solid electrolyte LI7LA3ZR2O12 (LLZO)
(БНТУ, 2022)Valuable elements in lithium-ion batteries is a very significant secondary resource. Based on the recovery and recycling of the spent all-solid-state lithium-ion batteries in the future, we explore extracting valuable lanthanum, zirconium, and lithium elements from the solid electrolyte tetragonal phase LLZO by the leaching with the dilute sulfuric, and then by precipitation ...2023-01-24 -
Facial expression recognition method on static and dynamic image
(БНТУ, 2022)This article is dedicated to analyze various facial expression recognition method based on different type of image, which aim at extracting feature on the image. Considering the method to optimize existing method.2023-01-26 -
Human physical activity recognition system
(БНТУ, 2022)Human activity recognition (HAR) is a technique that somehow senses the human activities, analyzes the relevant information, and identifies the corresponding behaviors mode. This text introduces a kind of human physical activity recognition system based on frequency features.2023-01-24