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коллекция "revolution"
Главная Коллекция "Revolution" Производство и технологии
  • 61. Comparison of finite element modeling and analytical approach results for oscillating rod structure with crack

    The comparison of natural modes for the first and second transverse oscillation modes obtained by numerical simulation and finite element package of analytical calculation of the core model. The analysis waveforms for different values of the defect.

    статья (2,0 M)
  • 62. Compatibіlization of polymeric composition filled with ground tire rubber - short review

    Analysis of the problem of recycling used tires. Search for methods of processing rubber waste. Investigation of foamed polymer compositions filled with rubber. The use of partial vulcanization to increase the interfacial interaction in the polymer blend.

    статья (1,6 M)
  • 63. Complex of activation tools for energy saving measures in housing and utilities sector of the city

    Regulatory basis that promotes the development of renewable energy in Ukraine. The features of energy saving measures as a complex final consumption product. A complex of activation instruments being adjusted to the characteristics of individual objects.

    статья (126,9 K)
  • 64. Counting the number of entering and exiting passengers on buses using YOLOv8

    The application of the YOLOv8 and ByteTrack real time object identification algorithms to accurately determine the number of individuals boarding and exiting buses. This study aims to determine the prevalence of stowaways on buses in Kazakhstan.

    статья (1,7 M)
  • 65. CPCTFA (calculative program to check thermal-hydraulics in fuel assemblies) - код поверочного детерминистического расчета теплогидравлики в ТВС

    Уравнение плановой эпюры скоростей с коэффициентом анизотропии в роли параметра формы. Примеры расчета теплогидравлики в ТВС со стержневыми твэлами. Проект реакторной установки "БРЕСТ-ОД-300". Моделирование процесса теплопереноса в системе CPCTFA.

    научная работа (870,1 K)
  • 66. Cutting tool materials

    Types of tool materials: from high-carbon steel to ceramics and diamonds, and their use as cutting tools in the modern metal industry. Cutting tool and its characteristics: hardness, strength. Achieving an acceptable tool life before replacing it.

    статья (15,0 K)
  • 67. Cтруктурологічні основи створення нанокристалічної кераміки на основі титанату барію

    Розробка структурологічних основ створення наноструктурної кераміки з діелектричними властивостями із чистого титанату барію на основі вивчення залежності його діелектричних властивостей від мікроструктури в нанокристалічній області розмірів зерен.

    автореферат (30,3 K)
  • 68. Damage accumulation in multilayer thin films on gamma titanium aluminides

    Damage assessment of components of automobile and aircraft internal combustion engines, made of gamma titanium aluminides. Recommendations to prevent the negative influence of high temperatures in multilayer thin films on gamma titanium aluminides.

    статья (350,3 K)
  • 69. Deep-sea dredging experimental research in the black sea

    The establishment of unfavorable modes of operation of mining equipment under which there is an unstable position in space of the suction head during its descent to the bottom. The influence of hydrostatic pressure on the strengthening of the digging.

    статья (493,5 K)
  • 70. Demystifying Customer Perception of Electric Vehicle Adoption in South Africa Using the Technology Acceptance Model

    Demand for vehicles with a zero carbon footprint. Understanding the predictors of human behavior regarding the potential adoption or rejection of a technology. A comprehensive consideration of the possibilities of switching to low-emission vehicles.

    статья (99,6 K)
  • 71. Design a new model of Invelox with a curtain in intake and a vertical outlet

    Wind turbine concept with air duct. Influence of the exit area and entry area on aerodynamic characteristics. Designing a new model of Invelox. The need to install a curtain at the end of the air intake to change the direction of the air flow up, down.

    статья (6,6 M)
  • 72. Design analysis and parameters choice of metallic cylindrical resonator sensor for coriolis vibratory gyroscope

    Two sensor designs of metallic cylindrical resonator Coriolis vibratory gyroscope are analyzed in this work. Resonant frequencies computer modeling results are resented and on their basis gyroscope sensor geometrical parameters choice is validated.

    статья (621,6 K)
  • 73. Design of applications for access to digital art works in online museums

    The mixed approach that combines theoretical research, analysis of scientific research with analysis of practical examples, increasing visitor engagement through augmented reality, virtual reality technologies, also encompasses important design aspects.

    статья (2,7 M)
  • 74. Design of intelligent robotic cell with camera system

    Development and value of a robotic module, whose activity will be controlled based on the perception of the image obtained from a digital camera. Features and description of the process of creating an intelligent robotic module with a camera system.

    статья (8,4 M)
  • 75. Design of the contemporary garments on the basis of the transformation of stylistic and artistic-compositional characteristics of traditional decorative art

    Analysis of the artistic and compositional characteristics of Ukrainian traditional embroidery and other works of decorative and applied art for decorating current clothing models in ethnostylistics. Designing author's models of modern clothing.

    статья (18,8 M)
  • 76. Design of the fur garments in the context of artistic and compositional shaping

    Determination of the design principles of shaping in the design of fur garments that provide innovative character of the design activities and high level of artistic and stylistic properties of the projected objects. Principles of composition for design.

    статья (1,5 M)
  • 77. Designing of a liquid cooler with a phase transition with a power of 5 kW

    Development of a diagram and installation of a prototype of a two-flow heat pipe with the ability to regulate the parameters of the working environment. Using of the method of pulsed supply of liquid coolant to increase the heat transfer of a heat pipe.

    статья (943,0 K)
  • 78. Desing of plastic products

    Analysis of the overall stiffness range of most plastics in combination with common efforts to use the thinnest wall thickness possible. Dependence of plastics processing processes on tool quality and process parameters. Basic design considerations.

    статья (16,2 K)
  • 79. Detection of genes associated with qualitative characteristics of gluten

    Comprehensive analysis of allelic protein variants suitable for use in bakery products made from Iraqi wheat varieties, as well as biological evaluation of these varieties using a genetic source using a general method of qualitative grain selection.

    статья (1,2 M)
  • 80. Determination of elastic constants of anisotropic heavy petroleum product using molecular dynamics simulation

    Characterization of elastic properties of saturated hydrocarbons and associates resinous-asfaltenovyh of compounds by simulating molecular dynamics. Evaluation of rheological behavior of heavy oil the elasticity matrix of transversely isotropic material.

    статья (593,3 K)
  • 81. Determination of fractional composition of jet fuel

    Characteristics of jet fuels: general information and properties. Fractional composition: initial boiling point and 10% fuel distillation temperature, 50% fuel distillation temperature and temperature of 90 % fuel distillation (t90) and dry point.

    контрольная работа (399,9 K)
  • 82. Determining the quantitative composition of an unknown gaseous fuel and combustion products from the measured process parameters in the fuel combustion process

    There exists a wide range and a considerable potential of alternative gas fuel types. Uncertainty, flexibility of nonconventional fuels’ composition seriously limits the possible exploitation of these energy sources. Equations of chemical thermodynamics.

    статья (324,1 K)
  • 83. Development of a resource-saving technology for integrated processing of highly mineralized mine water in the enterprises of the Kryvyi Rih iron ore basin

    A resource-saving technology complex processing of highly mineralized mine waters of mining enterprises of the Kryvyi Rih iron ore basin has been developed. Of all the known methods of water desalination, the only method in this case is reverse osmosis.

    статья (511,1 K)
  • 84. Development of analysis method for physical-chemical phenomena of orien process in electric arc furnaces in energy-metallurgical complex

    The base of constructing computer model of the analysis of complex physical-chemical phenomena in the process ORIEN in continuous arc furnace is as the main aggregate of energy-metallurgical complex. A mathematical model of physical-chemical processes.

    статья (1,6 M)
  • 85. Development of materials with a multilayer structure of the gradient type based on liquid compositions for the shielding of electromagnetic fields

    Розглянуто розроблення багатошарових захисних рідинних матеріалів для екранування електричних, магнітних та електромагнітних полів широкого частотного діапазону. Виготовлено серію рідких екрануючих сумішей на основі стандартних сертифікованих фарб.

    статья (81,9 K)
  • 86. Development of wide bandgap one-dimensional MOF/TIO2 photonic crystal and its gas-sensing properties

    Metal-organic framework materials a type of coordination polymer that have seen breakthroughs in material science over the past decade. Because of their high specific surface area and porosity, they are used for gas adsorption, storage, and separation.

    статья (3,1 M)
  • 87. Development trend of lage aircraft engine in the future

    Assessing the development of the global economy and aerospace industry. Finding ways to reduce environmental pollution, energy consumption and flight costs. Increasing the thrust-to-weight ratio, safety and reliability of modern aircraft engines.

    статья (1,4 M)
  • 88. Diagnostics and technique for the analysis pipelines transportation

    Discussing an innovative technology for fault detection of the pipelines transportation. Study and characteristic repeated correlation of the above structures with kinematic diagram of failure, which make for adequate predicting the remaining life.

    статья (132,9 K)
  • 89. Digital Technologies in the Public Sphere

    Various experts are unanimous in the fact that technological trends in 2023 that have the potential to change the world, affect many areas of life, such as medicine, science, education and business, including in Ukraine, will be artificial intelligence.

    статья (43,3 K)
  • 90. DSG - современная замена механической коробки переключения передач

    Переключение передач и управление сцеплениями сплошным модулем Мехатроник. Рассмотрение неисправностей и проблем, характерных для DSG. Признаки неисправности и ремонт роботизированных коробок передач. Особенности управления автомобиля с коробкой DSG.

    статья (18,7 K)

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