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Journal articles on the topic 'Cable and wire products'

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1

Toirov, Olimjon, Vera Ivanova, Viktoriya Tsypkina, Dilnoza Jumaeva, and Dilnoza Abdullaeva. "Improvement of the multifilament wire lager for cable production." E3S Web of Conferences 411 (2023): 01041. http://dx.doi.org/10.1051/e3sconf/202341101041.

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The article discusses a possible way to solve the urgent problem of cable production - increasing the efficiency of the technological process by modernizing the control system of technological equipment by developing an intelligent system that allows to improve the reliability of the technology as a whole. The stranding equipment for the implementation of the stranding technology has been chosen as the object of the study, namely, a multifilament wire lager. This equipment is used in the production process of manufacturing cable and wire products, in particular the production of cable semi-fin
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2

Бойко, О. А., та С. Л. Панов. "Оборот контрафактной кабельно-проводной продукции: детерминанты и меры противодействия". СОВРЕМЕННОЕ ПРАВО, № 1 (9 січня 2019): 96–101. https://doi.org/10.25799/ni.2019.26..1..004.

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Рассматриваются вопросы, связанные с наличием на отечественном потребительском рынке контрафактной, фальсифицированной и некачественной кабельно-проводной продукции. Анализируется современное состояние и тенденции оборота кабельно-проводных изделий; исследуются основные детерминанты, обусловливающие производство и реализацию кабельно-проводной продукции, изготовленной с нарушениями требований государственных стандартов, технических условий; предлагаются криминолого-виктимологические меры, направленные на сокращение на потребительском рынке количества контрафактной, фальсифицированной и некачес
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3

Zhao, Jintao, Wenlei Sun, Cheng Lu, Xuedong Zhang, Lixin Wang, and Dajiang Wang. "Wire and Cable Quality Traceability System Based on Industrial Internet of Things and Blockchain." Applied Sciences 14, no. 2 (2024): 943. http://dx.doi.org/10.3390/app14020943.

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Wire and cable are important industrial products involving the national economy and people’s livelihood, which are hailed as the “blood vessel” and “nerve” of the national economy, providing the basic guarantee for the normal operation of modern economy and society. The data traceability of their production and circulation process is a key factor in ensuring their quality and safety management. We aim to solve the problems of unsafe data transmission, weak quality control, and information islands in the process of wire and cable quality traceability in order to improve the production managemen
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Yao, Guowen, Xuanbo He, Jiawei Liu, Zengwei Guo, and Pengyu Chen. "Test Study of the Bridge Cable Corrosion Protection Mechanism Based on Impressed Current Cathodic Protection." Lubricants 11, no. 1 (2023): 30. http://dx.doi.org/10.3390/lubricants11010030.

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The cable system is an important bearing element of a bridge with stay cables or slings and a matter of major concern in the safety of the bridge structure. Bridge cables are vulnerable to corrosion induced by leakage and soaking during their service life. To solve this problem, and based on the idea of proactive control by means of the impressed current cathodic protection (ICCP) of bridge cables, this study designs and develops an ICCP system device for bridge cable protection. In this study, an accelerated corrosion test was conducted to test the ICCP system of steel wires inside the cables
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5

Ivanchenko, Halyna, Iryna Semeniuk, and Bohdan Virtov. "PROSPECTS FOR UKRAINIAN PRODUCERS TO ENTER THE EU MARKET OF CABLE AND WIRE PRODUCTS." Economic scope, no. 194 (November 11, 2024): 164–69. http://dx.doi.org/10.30838/ep.194.164-169.

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This article investigates the potential for Ukrainian cable and wire manufacturers to access the European Union market, where a growing demand for energy-efficient and sustainable solutions is driven by the rapid expansion of renewable energy sources and an accelerated pace of digitalization across industries. The research provides an analysis of the European cable and wire market's current state and development trends, identifying the primary drivers of growth, including the expansion of smart grids and renewable energy projects. Emphasis is placed on the competitive landscape, detailing key
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6

Гранкина, С. В., А. Р. Гиниатуллин, and Н. А. Крючкова. "Development of the global market for cable and wire products." Экономика и предпринимательство, no. 9(146) (January 22, 2023): 178–82. http://dx.doi.org/10.34925/eip.2022.146.9.032.

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В статье рассмотрен мировой рынок кабельно-проводниковой продукции. Основное внимание уделено тенденциям рынка, факторам, стимулирующим и задерживающим развитие данного рынка, среди которых существенную роль играют развитие таких отраслей экономики, как строительство и телекоммуникации, а также пандемия, вызванная COVID 19. Выделены мировые лидеры по производству кабельно-проводниковой продукции, а также регионы, доля которых на мировом рынке значительна. The article considers the world market of cable and wire products. The main attention is paid to market trends, factors that stimulate and d
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7

Kushnirenko, Оksana, та Oleksandr Deineko. "The adoption of the АСАА in the interests of Ukrainian producers and public safety". University Economic Bulletin, № 45 (27 травня 2020): 84–92. http://dx.doi.org/10.31470/2306-546x-2020-45-84-92.

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Relevance of the research topic. Identification of the features of negative influence on the further development of Ukrainian production of cable and wire products, namely, the growth of imports of low-quality products and saturation of the market with counterfeit products, which leads to a decrease in production volumes, a reduction in productioncapacities, and profit losses for most Ukrainian manufacturers. In addition, the inefficiency of technical regulation programs leads to threats the security of the society: the use of counterfeit products is one of the causes of fires, which leads to
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8

Васильев, Е. Б. "FACT AND FABLE ABOUT COUNTERFEIT IN THE CABLE INDUSTRY OF RUSSIA." Кабели и провода, no. 3(407) (June 27, 2024): 30–34. http://dx.doi.org/10.62994/2072-215x.2024.31.54.004.

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Статья посвящена анализу всех групп кабелей и проводов с целью выяснения, какой объём фальсификата присутствует в общем объёме производства, и какие группы кабельно-проводниковой продукции наиболее подвержены наличию в них некачественной продукции. Сделана попытка определить причины возникновения и наличия фальсификата, а также предложены меры по его устранению. The article concentrates on the analysis of all groups of cable and wire in order to find out the amount of counterfeit products in the total volume of production and to clear up which groups of cable and wire are most susceptible to t
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9

Ivanova, Vera, and Victoria Tsypkina. "Cable technology as a complex, multicomponent intelligent system providing high accuracy, reliability and safety." E3S Web of Conferences 461 (2023): 01039. http://dx.doi.org/10.1051/e3sconf/202346101039.

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Cable production consists of complex technological processes focused on the production of cable products with high operational reliability and fire safety. The article analyzes the main problematic issues that arise in the development of intelligent systems focused on information processing with advanced management functions, especially in the conditions of emerging technological uncertainties associated with the use of various production technologies. The classification of technological uncertainties of cable production is given and recommendations are developed for the selection of complex c
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10

Sun, Gang, Ping Jun Xia, Yuan Li, Wang Min Yi, and Lei Huang. "A Haptic-Based Approach for Cable Design and Routing in Industrial Complex Products." Advanced Materials Research 139-141 (October 2010): 1356–60. http://dx.doi.org/10.4028/www.scientific.net/amr.139-141.1356.

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Cable design and routing is a time-consuming and costly process for industrial complex products, traditionally it is finished by experienced engineers through soft lead or aluminum wire fitting in physical models, or by automatic or semi-automatic computing method in CAD system, but both with little success. In this paper, a new haptic-based interactive method is proposed. After rigid product models are loaded from CAD system, a geometry modeling method is used to represent cable shape, a physics modeling method for calculating cable deformation, and a haptic modeling method for interaction an
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11

Navas-Reascos, Gabriel E., David Romero, Ciro A. Rodriguez, Federico Guedea, and Johan Stahre. "Wire Harness Assembly Process Supported by a Collaborative Robot: A Case Study Focus on Ergonomics." Robotics 11, no. 6 (2022): 131. http://dx.doi.org/10.3390/robotics11060131.

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Products and assets are becoming increasingly “smart”, e.g., mechatronic, electronic, or cyber-physical. In the lack of fully reliable wireless solutions, extensive wiring and wire bundling into wire harnesses are needed. This has manufacturing implications, leading to increasingly complex wire harness assembly processes, where numerous components, connectors, and cables are assembled, connecting critical and non-critical electric and electronic systems in smart products and assets. Thus, wire harnesses demand is rapidly rising in most industries, requiring human or robotic work. Often, requir
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12

Bezprozvannych, G. V., M. V. Grynyshyna, and Y. S. Moskvitin. "Requirements for cables as categories of construction products and thermal resistance of power cables." Electrical Engineering & Electromechanics, no. 1 (January 1, 2024): 61–68. http://dx.doi.org/10.20998/2074-272x.2024.1.08.

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Introduction. One of the main driving factors of the demand for cable and conductor products is the modern trend of urbanization, which leads to an increase in cities with significantly increased requirements for electrical networks of transportation and distribution of electrical energy. This requires the development of appropriate infrastructure with significant demand for electricity in the commercial, industrial and residential sectors. The construction industry uses a wide range of cables with an appropriate set of electrical and mechanical properties, resistance to the influence of exter
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13

Tsypkina, V. V., V. P. Ivanova, D. N. Isamukhamedov, A. U. Turabekov, and R. F. Atamukhamedova. "Development of generalized requirements for automated electric drive of cable equipment." E3S Web of Conferences 401 (2023): 02045. http://dx.doi.org/10.1051/e3sconf/202340102045.

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The article deals with the production of cable and wire products and the operation of cable processing equipment. The technological parameters of cable machines are analyzed by maintaining the range established by the regulatory documentation, and the main task of ensuring the efficiency of the technology is formulated. The requirements for automated electric drive of cable equipment are analyzed, considering the harsh modern operating conditions of cable products. The work of modern cable equipment with a high level of automation of the technological process and existing cable machines with a
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14

Bezprozvannych, G. V., M. V. Grynyshyna, and Y. S. Moskvitin. "Requirements for cables as categories of construction products and thermal resistance of power cables." Electrical Engineering and Electromechanics 2024, no. 1 (2024): 61–68. https://doi.org/10.20998/2074-272X.2024.1.08.

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<strong><em>Introduction</em></strong><em>. One of the main driving factors of the demand for cable and conductor products is the modern trend of urbanization, which leads to an increase in cities with significantly increased requirements for electrical networks of transportation and distribution of electrical energy. This requires the development of appropriate infrastructure with significant demand for electricity in the commercial, industrial and residential sectors. The construction industry uses a wide range of cables with an appropriate set of electrical and mechanical properties, resist
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15

Pinto, Gustavo, F. J. G. Silva, A. Baptista, Raul Campilho, and F. Viana. "Investigations on the oxidation of Zn-coated steel cables." FME Transactions 49, no. 3 (2021): 587–97. http://dx.doi.org/10.5937/fme2103587p.

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The automotive component industry has been constantly being studying to improve its performance. Bowden cables are present in opening doors, moving windows and others. In braided cables formed by galvanized wires with Zn steel exposed to the usual environmental conditions, the generation of ZnO appears, a phenomenon known as "white corrosion". The investigation consisted of mitigating the causes of the ZnO formation. Scanning electron microscopy (SEM) and Electron Probe Micro-Analyzer (EPMA) technology, allowed to detect that the generation of ZnO was induced by the presence of nucleating elem
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16

Karasyov, Miroslav, and Tatiana Mihalenko. "TECHNOLOGY OPTIMIZATION OF WIRE DRAWING WITH NON-STANDARD SECTION IN MANUFACTURING OF CABLE AND WIRE PRODUCTS (USING THE EXAMPLE OF SENILEK WIRES)." Transport engineering 2024, no. 1 (2024): 27–35. http://dx.doi.org/10.30987/2782-5957-2024-1-27-35.

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The current state of cable and wire production is analysed. Special attention is paid to the technology of drawing wire of non-standard cross-section, which is used in overhead power lines wires. The paper contains a proposal to optimize the technology of drawing wire of non-standard cross-section using the example of popular SENILEK wires. A new approach and methods for solving the optimization problem using modern CAD are considered, appropriate calculations are given and graphical results on the proposed technology are presented. Based on the results of the paper, it is concluded that in th
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17

Rudyk, Yu I., and V. M. Shunkin. "DETERMINATION OF THE QUANTITY OF COMBUSTIBLE MATERIAL IN CABLE PRODUCTS IN THE PROCESS OF FIRE SAFETY TESTING." Fire Safety, no. 34 (July 19, 2019): 78–83. http://dx.doi.org/10.32447/20786662.34.2019.13.

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Introduction. In order to protect objects from dangerous manifestations of fire of cable products, electrical lines are designed and projected in accordance with the fire-protection requirements and the normative documents. Purpose. The purpose of this article is to analyze this problem in several areas concerning the situation with a systematic approach to the technical regulation in Ukraine of such a sector of fire safety as the requirements for cable-wiring lines. Methods. Methods of research: calculations using a mathematical model; comparison of the results of the calculation, forecasting
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18

Balabash, Olha, Inna Kuznetsova, Inna Levytska, Svitlana Zaika, and Tetyana Skrypko. "Strategic management of the enterprise: analysis of sectoral determinants." Independent Journal of Management & Production 13, no. 3 (2022): s196—s214. http://dx.doi.org/10.14807/ijmp.v13i3.1992.

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The article proposes a methodology for determining and analyzing the determinant of the development of the industry, which makes it possible to formulate a list of applied recommendations for the formation of a strategy for the development of enterprises in the cable industry. The study uses a number of methods, the use of which allows us to explore the strategic prospects for the development of the industry, identify the determinants of development, evaluate them, and establish the nature of the impact on the activities of enterprises in the industry; highlight the structural and logical rela
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Chang, Pu, Mei Fang Lu, and Jim Jui Min Lin. "Greenhouse Gas Emission Factor of Scrapped Cable and Wire Recycling Factories." Advanced Materials Research 838-841 (November 2013): 2811–17. http://dx.doi.org/10.4028/www.scientific.net/amr.838-841.2811.

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Carbon footprint of three scrapped cable and wire recycling processing plants was analyzed by examining the annual carbon emission and trend for 2009-2011. Among the six greenhouse gases (CO2, CH4, N2O, SF6, HFCs, and PFCs), the annual emission of CO2 was the highest (&gt;95%), while remaining gases only accounted for less than 5% of the total greenhouse gas emission. When analyzing the collected data based on different frontier categories, Category II (greenhouse gas emission indirect caused by electricity consumption) had the highest emission proportion (&gt;57%). It is because the machines
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Jung, Baek-Yong, Seung-Mo Je, Hoon-Gi Lee, et al. "Enhanced Anti-Freezing Heating Cable Standard for Fire Prevention." Fire 5, no. 6 (2022): 216. http://dx.doi.org/10.3390/fire5060216.

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Among the fire reports caused by seasonal devices registered with the Korea Fire Information Center in 2021, fires caused by heating cables accounted for the largest portion with 350 cases. As a result of analyzing the heating cable fires from 2015 to 2021, we have classified the heating cable fires into four types according to the method of winding the heating wire. First, we hypothesized that the temperature is high when the density is high due to the overlap of the hot wires or when there is a thermal insulating material. We predicted that the temperature would rise through a random game an
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21

Peter, Ogundola Ilesanmi, and Aderotimi Oluwasesan Adeoti. "Evaluation of Total Quality Management Practices on Organizational Performance of Wires and Cables Manufacturing Industries in Ondo State, Nigeria." Journal of Engineering Research and Reports 25, no. 8 (2023): 9–19. http://dx.doi.org/10.9734/jerr/2023/v25i8954.

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This research focused on the evaluation of total quality management on the organizational performance of Ondo state wire and cable manufacturing Industries. A case study of Denki Wire and Cable Nigeria Limited, Akure, Ondo State. The issue of poor quality of products is a major problem in the wire and cable manufacturing industries in Nigeria which can be averted by genuine quality management for enhancing product quality. The study aimed to evaluate the extent to which the principles of total quality management implemented and the impact of total quality management principles on organizationa
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22

Tsypkina, V. V., V. P. Ivanova, and K. K. Jurayeva. "Cable conductor of cabling and wiring products based on composite materials for transport systems." E3S Web of Conferences 401 (2023): 03036. http://dx.doi.org/10.1051/e3sconf/202340103036.

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The article deals with the issues of working out the technology of manufacturing cabling and wiring products that are used in railway transport systems. A cable conductor for a cable product, made on the basis of composite materials, was adopted as the object of research. The technology of production of composite billets and wire for cable products for subsequent drawing, as well as ways of obtaining them, is covered in detail. Special attention is paid to the problems of operation in railway transport, power transmission systems, which confirms the relevance of the research. The increase in t
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23

Isamukhamedov, Dilshod Nigmatullaevich, Daniyar Bakhtiyarovich Madrahimov, Rano Fazildzhanovna Atamukhamedova, and Nigora Jakhongirovna Tairova. "Issues of improving quality of contact wire." E3S Web of Conferences 216 (2020): 01154. http://dx.doi.org/10.1051/e3sconf/202021601154.

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The article deals with the issues of improving the reliability of cable operation and conductor products, due to its quality improvement. Research work was carried out on the example of a МF-100-grade contact wire, which is used in the operation of electrified railway and urban transport in the Republic of Uzbekistan and in other countries. The solution of the issue of improving reliability in the operation of the above-mentioned wire is reduced to improving the manufacturing technology, as well as making changes to the method of calculating the drawing route. The result of the work is the imp
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24

Banda, Floyd, Levy Siaminwe, and Henry M. Mwenda. "Aspects of Die Geometry Influencing Drawability of Metals During Wire Drawing: A Literature Review." Journal for Manufacturing Science and Production 14, no. 3 (2014): 141–49. http://dx.doi.org/10.1515/jmsp-2013-0023.

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AbstractDrawn metal wires such as copper cables, aluminium wires and steel wires have found several applications which have an impact on the domestic and commercial economic uses, namely power cables, welding cables, wire ropes, wire meshes, electrode and filler wire, etc. All these applications require the use of good quality wires. However, this is not easily achieved since wire production faces many challenges. The influence of the drawing die on drawability and the need to maintain the required quality characteristics of the wire stand out among these challenges. This paper gives a backgro
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25

Tsypkina, Victoria, Vera Ivanova, and Kamila Jurayeva. "MATHEMATICAL MODELING OF THE CONVEYOR MOVEMENT FOR THE CABLE WASTE CRUSHING LINE." Вестник КазАТК 122, no. 3 (2022): 255–61. http://dx.doi.org/10.52167/1609-1817-2022-122-3-255-261.

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The article deals with the issues of mathematical modeling of the conveyor movement that operates as part of a waste crushing line intended for the cable and wire products. The ways of increasing the efficiency of the conveyor, having an unstable nature of the load of the moving conveyer belt, are analyzed. It is determined that the reduction of dynamic loads during the start-up of the electromechanical conveyor system is very relevant. The solution to this issue is possible by controlling the speed parameters of the belt movement and changing dynamic loads with uneven flow of the fragmented m
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Madrakhimov, Daniyar Bakhtiyarovich, Vera Pavlovna Ivanova, and Victoria Vyacheslavovna Tsypkina. "Improving the reliability of cable lines operation in hot climates." E3S Web of Conferences 216 (2020): 01151. http://dx.doi.org/10.1051/e3sconf/202021601151.

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Reliability of cable lines in hot climate is determined by the climatic characteristics of cables and wires, which include: long-term and short-term heat resistance, cold resistance, moisture resistance, resistance to cyclic exposure to temperatures and solar radiation, ozone resistance, etc. This article considers the main impacts of environmental factors: high temperatures, solar radiation, which, as practice shows, lead to irreversible deterioration of the electrical and mechanical properties of cable products. The result of climatic impacts in the Central Asian region, in hot climate condi
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Tsypkina, V. V., and V. P. Ivanova. "Ensuring the reliability of the technological equipment of the cable company through the use of renewable energy sources." E3S Web of Conferences 384 (2023): 01007. http://dx.doi.org/10.1051/e3sconf/202338401007.

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To date, a "green" transformation of the industry is being carried out in the global energy sector, which will inevitably affect the decline in the level of consumption of natural energy resources, as well as the accompanying high financial and technological risks. The article discusses the issues of accelerating the possible energy transfer, in relation to enterprises producing cable and wire products. The analysis of possible methods and technologies that are aimed at making the transition and increasing the energy efficiency of cable machines is carried out. Improving the efficiency of tech
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Ivanova, Vera Pavlovna, and Victoria Vyacheslavovna Tsypkina. "Improving the reliability of power supply to active consumers by improving the technology for manufacturing cable product." E3S Web of Conferences 216 (2020): 01152. http://dx.doi.org/10.1051/e3sconf/202021601152.

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The growing demand for high-quality transmission of electrical energy with a high level of reliability of cable lines is determined not only by the conditions of operation, installation, but also by the technology of cable production. This article discusses the issues of increasing the reliability of power supply to active consumers, which is achieved through the use of cable products with a higher level of reliability. The concept of "reliability", disclosed in the article, is valid for all cables and wires with insulation, which must maintain integrity as part of the product for the entire p
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M.I., Baranov, Buriakovskyi S.G., and Kniaziev V.V. "Destruction of polymer insulation and threshold amplitudes of current pulses of different temporal shapes for electric wires and cables in the low- and high-current circuits of pulse power engineering, electrical engineering and electronic devices." Electrical Engineering & Electromechanics, no. 6 (December 3, 2021): 31–38. https://doi.org/10.20998/2074-272X.2021.6.05.

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<strong><em>Goal.</em></strong><em>&nbsp;Development of engineering method for settlement of threshold amplitudes I<sub>mpk</sub>&nbsp;of single-pulse current i<sub>p</sub>(t) of different temporal shapes for electric wires and cables with polyethylene (PET), polyvinylchloride (PVC) and rubber (R) half-length insulation, used in modern pulsed power engineering, electrical engineering and electronics in their low- and high-current circuits.&nbsp;<strong>Methodology.</strong>&nbsp;Basis of the theoretical and applied electrical engineering, electrical power engineering, electrophysics bases of t
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Gravit, M. V., M. D. Antonov, A. A. Varlamkin, and V. A. Prusakov. "Assessment of the Impact of Burning Cable Lines in Cable Ducts on the Temperature of Enclosing Structures of Buildings and Facilities." Occupational Safety in Industry, no. 4 (April 2025): 36–42. https://doi.org/10.24000/0409-2961-2025-4-36-42.

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Every year, the number of fires caused by cables and wires is growing. Burning of cables is accompanied by active emission of heat and toxic products. The analysis of scientific papers and tests has shown that the conductor's shape, the number of cable cores, the insulation material, the number of conductors, and their packing density affect this process. The study considers the impact of burning cable lines in cable ducts on the temperature of enclosing structures of a building in a standard temperature mode. For these purposes, fire tests and modeling have been conducted in the ANSYS softwar
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Popov, N. N., D. V. Presnyakov, and A. A. Kostyleva. "A Safety Device Based on a High Temperature Shape Memory Alloy." Проблемы машиностроения и надежности машин, no. 6 (November 1, 2023): 62–69. http://dx.doi.org/10.31857/s0235711923060147.

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A device has been developed based on alloys with a high-temperature shape memory effect. It aims to be used in mechanical engineering products, in particular, nuclear technology, in order to prevent emergency situations of man-made and natural nature. The device works by breaking the electrical circuit in the event of an emergency increase in the ambient temperature above the permissible temperature by cutting the electrical cable. The shape restoration properties of thermosensitive working elements made of the Ni49.5Ti48.0Hf2.5 alloy with high temperature shape memory have been studied. The r
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32

Fedorov, Evgeny, Nataliya Chicherina, Josef Tlusty, and Valeriya Tuzikova. "Diffraction Control Methods of Extended Products’ Diameter." Materials Science Forum 942 (January 2019): 97–109. http://dx.doi.org/10.4028/www.scientific.net/msf.942.97.

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In this paper the measurement methods for extended objects’ geometry on the basis of effect of light diffraction which can be applied to technological control of products with wide range of diameters from the smallest to the largest are described. During measurement the method that allows to minimize the influence of disturbing factors on the results of measurements of diameter of thin fibers of small diameters of micron is described. Disturbing factors include excessive flare of area of the central maximum range. The diffraction method is considered that allows to increase to units of microme
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33

Lyu, Gaotai, Yutaka Terao, and Hiroyuki Ohsaki. "Electromagnetic and Thermal Analysis of HTS AC Cable using T-A Formulation." Journal of Physics: Conference Series 2545, no. 1 (2023): 012010. http://dx.doi.org/10.1088/1742-6596/2545/1/012010.

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Abstract High temperature superconducting (HTS) cables have been developed into various products and attracted wide attention in industrial applications due to their high critical temperature, current density, zero resistance and overcurrent strength. Recently the triaxial YBCO cables are used in AC applications with the consideration of the flexibility and economy of materials. In this paper, the transient electromagnetic thermal characteristics of a triaxial HTS cable are analysed by the T-A formulation and the Thermal-Fluid Coupling Module of the COMSOL software under the condition of alter
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Miller, D. "THE USE OF A PIPE CUTTER AS AN INSTRUMENT OF CRIMINAL OFFENSE AT THE TIME OF THEFT OF CABLE AND WIRING PRODUCTS: FEATURES OF IDENTIFICATION RESEARCH." Criminalistics and Forensics, no. 66 (2021): 983–90. http://dx.doi.org/10.33994/kndise.2020.66.73.

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The article deals with a widespread modern device for plumbing work - a pipe cutter for polypropylene pipes, as an adapted instrument of crime in theft of cable and wire products, primarily a telephone cable. The main attention is focused on the following aspects of the problem: design features of a pipe cutter with a ratchet mechanism, in the context of solving identification issues; systematization of traces that the pipe cutter leaves on the surfaces of the constituent elements of the telephone cable; problematic in the study of cut traces on a telephone cable. The structure of the pipe cut
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35

Wang, Wei, Fan Yang, Yunlai Lu, et al. "Application of Magnesium Hydroxide/Diphenoxy Phosphate in Silicone Rubber Flame Retardant Cable Material." Coatings 13, no. 5 (2023): 934. http://dx.doi.org/10.3390/coatings13050934.

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Deketoxime–type room–temperature vulcanized silicone rubber cable materials were prepared using α, ω–dihydroxy polydimethylsiloxane, carbon black, calcium carbonate, magnesium hydroxide, piperazine bis (diphenoxy phosphate) salt (PBDP), and melamine diphenoxy phosphate (MDP). The effects of carbon black and flame retardants on the mechanical properties, flame–retardant properties, and electrical insulation properties of silicone cable coatings were investigated. The research results showed that the products obtained had good mechanical and electrical insulation properties, with tensile strengt
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36

Baranov, M. I., S. G. Buriakovskyi, and V. V. Kniaziev. "Destruction of polymer insulation and threshold amplitudes of current pulses of different temporal shapes for electric wires and cables in the low- and high-current circuits of pulse power engineering, electrical engineering and electronic devices." Electrical Engineering & Electromechanics, no. 6 (December 3, 2021): 31–38. http://dx.doi.org/10.20998/2074-272x.2021.6.05.

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Goal. Development of engineering method for settlement of threshold amplitudes Impk of single-pulse current ip(t) of different temporal shapes for electric wires and cables with polyethylene (PET), polyvinylchloride (PVC) and rubber (R) half-length insulation, used in modern pulsed power engineering, electrical engineering and electronics in their low- and high-current circuits. Methodology. Basis of the theoretical and applied electrical engineering, electrical power engineering, electrophysics bases of technique of high-voltage and large pulsed currents, bases of low- and high-current electr
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37

Е.Б., Васильев. "КАБЕЛЬНАЯ ТЕХНИКА СТО ЛЕТ НАЗАД". Кабели и провода, № 5(409) (1 листопада 2024): 3–13. http://dx.doi.org/10.62994/2072-215x.2024.28.35.002.

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В статье дан подробный анализ конструкций кабелей, выпускаемых в начале ХХ века в России. Приведены марки и типы кабелей и проводов, а также указаны материалы, из которых они производились. Указаны нормы, которым должна была соответствовать выпускаемая продукция, даны характеристики механические и электрические проводниковых и электроизоляционных материалов. Сделана попытка сравнить уровень материалов и качество сопоставимых конструкций кабелей, выпускаемых сегодня и сто лет назад. The article presents a detailed analysis of cable designs produced in the early 20th century in Russia. The brand
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Diatlov, Ilia, and Natalia Trufanova. "POWER CABLE INSULATION PRODUCTION LINE CONTROL." Applied Mathematics and Control Sciences, no. 3 (November 10, 2021): 81–94. http://dx.doi.org/10.15593/2499-9873/2021.3.04.

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The paper considers the problem of control the cable insulation continuous vulcanization line. The axisymmetric mathematical model of the power cable rubber insulation vulcanization technological process has been developed. The model describes the heat transfer process inside the vulcanization pipe and the vulcanization process kinetics inside the insulation. The mathematical model is based on the energy conservation equation and it is presented in the form of a differential equations system closed by boundary conditions The mathematical model makes it possible to estimate the influence of var
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Tsypkina, Victoria, Vera Ivanova, and Kamila Jurayeva. "DEVELOPMENT OF A MATHEMATICAL MODEL OF THE "SHROEDER-TRANSPORTER" SYSTEM IN THE TECHNOLOGY OF PROCESSING CABLE WASTE." International Journal of Advanced Logistics, Transport and Engineering 2, no. 2 (2022): 26–34. http://dx.doi.org/10.52167/2790-5829-2022-2-2-26-34.

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The article deals with the development of a mathematical model of the "Schroeder - Transporter" system, which is the main part of the technological process of processing waste cable and wire products. The task of increasing the efficiency of the cable waste recycling process is solved by optimizing the operation of all electromechanical systems: crushers, shredders, granulators and their connecting elements - conveyors. The very process of moving crushed cable production waste has an unstable nature of the load of the moving web, and the reduction of dynamic loads during the start-up of the el
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40

Myasnikov, A. Yu. "Designing onboard cable networks components considering the manufacturability requirements." Ontology of designing 13, no. 3 (2023): 368–79. http://dx.doi.org/10.18287/2223-9537-2023-13-3-368-379.

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The design of the onboard cable network components of an aircraft that meet the requirements of regulatory and technical documentation is considered. The stages of the life cycle of the aircraft are noted, at which the analysis and evaluation of the technical solutions adopted at the design stage of the aircraft, aimed at adaptability to the installation and dismantling of products and components of the aircraft, take place. The scope of the design documentation required for the manufacture of onboard cable network components is determined. The peculiarity of the design stages and the inconsis
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Yuriy, Tsapko, Likhnyovskyi Ruslan, Tsapko Аleksii, et al. "Determining the thermal-physical characteristics of a coke foam layer in the fire protection of cable articles with foaming coating." Eastern-European Journal of Enterprise Technologies 2, no. 10 (122) (2023): 22–30. https://doi.org/10.15587/1729-4061.2023.275550.

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An issue related to using cable products for building structures is to ensure their stability and durability when operating within wide limits. Therefore, the object of research was a change in the properties of the polymer sheath of the cable during the formation of a swollen coating layer under the influence of high temperature. It is proved that in the process of thermal action on the flame retardant coating, the process of thermal insulation of the cable involves the formation of particulate products on the surface of the sample. Under the action of the burner flame, a temperature was reac
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42

Koshel, Oleksandr. "EXAMINATION OF COUNTERFEIT CONDUCTORS WITH SIGNS OF A SHORT CIRCUIT." Criminalistics and Forensics, no. 67 (August 9, 2022): 410–16. http://dx.doi.org/10.33994/kndise.2022.67.41.

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The article reviews an expert study of conductors with melting due to a short circuit from the places of fires. Given the urgency of the problem of low-quality conductors on sale, the issue of studying such objects is considered. The use of counterfeit cable and wire products leads to fires, resulting in both material losses and deaths, while the number of fires caused by low-quality products is increasing. For the most used copper wires, the electrical properties are determined by the presence of impurities, some of which have a significant effect on electrical resistance. The technical stand
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43

Golik, O. V. "STATISTICAL PROCEDURES FOR TWO-SIDED LIMIT OF A CONTROLLED PARAMETER IN THE PROCESS OF PRODUCTION OF CABLE AND WIRE PRODUCTS." Electrical Engineering & Electromechanics, no. 5 (October 31, 2016): 47. http://dx.doi.org/10.20998/2074-272x.2016.5.07.

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Troshkin, S. "CONDUCTING A NATURAL FIRE TEST IN THE VERTICAL CABLE TUNNEL OF A NUCLEAR POWER PLANT." Municipal economy of cities 6, no. 180 (2023): 168–75. http://dx.doi.org/10.33042/2522-1809-2023-6-180-168-175.

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The article discusses conducting a full-scale fire test in the vertical cable tunnel of a nuclear power plant (NPP). Vertical cable tunnels in NPPs are used for laying cable lines, wires, safety system lines, connecting the equipment room, and the containment of the nuclear power plant block. The paper analyses research methods and selects options that will be effectively used to determine the temperature regime in the vertical cable tunnel of NPPs with known aerodynamic, technical, and geometric parameters and fire loads. The algorithm for conducting full-scale tests in the vertical cable tun
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45

Dyatlov, Ilya. "Decision support system for power cable insulation vulcanization production line management." Applied Mathematics and Control Sciences, no. 2 (July 10, 2023): 61–71. http://dx.doi.org/10.15593/2499-9873/2023.2.06.

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The paper proposes a structural model of a decision support system for controlling a cable insulation continuous vulcanization line. The proposed decision support system is based on a mathematical model of the cable insulation continuous vulcanization technological process, a database, and a mode correction algorithm. The DSS will make it possible to quickly develop a new regime in case of using new materials or structures, as well as to correct the current regime in case of unplanned changes during the production process. The core of the DSS is the proposed mathematical model, which is based
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Kaczorek-Chrobak, Katarzyna, and Jadwiga Fangrat. "PVC-Based Copper Electric Wires under Various Fire Conditions: Toxicity of Fire Effluents." Materials 13, no. 5 (2020): 1111. http://dx.doi.org/10.3390/ma13051111.

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Ventilation-controlled fires tend to be the worst for toxicity, because they produce large amounts of fire effluent containing high yields of toxic products. In order to examine the dependence of the amount of chosen few main combustion gases under ventilation-controlled conditions, a PVC-insulated copper electric wire with unknown composition (PVC filled with chalk) was studied by mean of a steady state tube furnace. For the tested wire, lower values of CO2 yields at different ventilation conditions were obtained than for the reference pure polymer unplasticized PVC and additionally tested pu
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47

Suparmono. "Determine competitiveness of Indonesian export commodities using static and dynamic revealed comparative analysis." Journal of Economic Info 8, no. 2 (2021): 88–100. http://dx.doi.org/10.31580/jei.v8i2.1833.

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The government continues to promote non-oil and gas exports because oil and gas exports have continued to decline since the decades of the 90s. Main commodity products are still dominated by primary products such as mining, agriculture and some low technology manufactured products. This results in low added value of the product. Indonesia needs products that are highly competitive in the international market. This article aims to analyze the level of competitiveness of Indonesian products in world trade. The analytical tool used is the static revealed comparative advantage (SRCA) and dynamic r
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48

Aminabhavi, Tejraj M., Patrick E. Cassidy, and Corley M. Thompson. "Electrical Resistivity of Carbon-Black-Loaded Rubbers." Rubber Chemistry and Technology 63, no. 3 (1990): 451–71. http://dx.doi.org/10.5254/1.3538265.

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Abstract Uses are growing for rubbers with varying levels of resistivity. High electrical resistivity is very much essential in wire and cable insulation applications. Low levels of resistivity are needed for electrostatic discharge in phonograph records and many medical, industrial, and military products and for semiconductive cable compounds. The level of resistivity depends upon the number of contacts or near contacts between conductive particles in the rubber matrix. Loading level is obviously a major determinant in addition to physicochemical characteristics of the black. In the latter re
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Setiawan, Muhammad Gandi, Tamrin Tamrin, and Sandi Asmara. "Rancang Bangun Kereta Gantung Pengangkut Produk Hasil Pertanian." Jurnal Agricultural Biosystem Engineering 1, no. 3 (2022): 311. https://doi.org/10.23960/jabe.v1i3.6322.

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Problems in the agricultural sector are not only in the process of plant maintenance activities, but also because of the location of agricultural land that is not always easily accessible such as in mountainous areas and mountain slopes. This is certainly one of the obstacles for farmers in terms of transporting agricultural products. Cable cars are one of the innovations of transportation equipment that transport agricultural products that can be developed to help and facilitate the work of farmers effectively and efficiently. This study aims to design and make cable cars as a means of transp
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Nagashima, Hidetoshi, and Kazunari Yoshida. "Ductility Improvement of High Carbon Steel Wire by Alternate Wire Drawing." Key Engineering Materials 716 (October 2016): 22–31. http://dx.doi.org/10.4028/www.scientific.net/kem.716.22.

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High carbon steel wires, due to their high mechanical strength and high fatigue characteristics, have been widely used in industrial products such as bridge cables and steel cords for tires. To produce wires that match the requirements for those purposes, wire drawing process is used. However, after the processing, tensile strength of the wires increases, but ductility decreases due to the shear deformation near the wire surface. In this study, we examined ductility improvement methods of high carbon steel wires and as a solution we suggest a method of processing called “alternate wire drawing
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