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Документ Development of methodological support for the assessment and stratification of national HEI according to the level of innovation activity(Primedia eLaunch, 2021) Ponomarenko, Volodymir; Rayevnyeva, Olena; Yermachenko, Volodymyr; Yevseiev, Serhii; Poliakova, H.; Milov, Oleksandr; Labunska, S.; Brovko, Olha; Shmatko, Oleksandr; Aksonova, IrynaДокумент University monitoring and stratification system: methodological basis for construction(Primedia eLaunch, 2021) Ponomarenko, Volodymir; Rayevnyeva, Olena; Yermachenko, Volodymyr; Yevseiev, Serhii; Poliakova, H.; Milov, Oleksandr; Labunska, S.; Brovko, Olha; Shmatko, Oleksandr; Aksonova, IrynaДокумент Economic security of the regions: comparative analysis of approaches and construction of the technology of assessment(Primedia eLaunch LLC, 2019) Rayevnyeva, Olena; Aksonova, Iryna; Derykhovska, Viktoriia; Brovko, OlhaIn today's conditions of country's development, the economic security of the regions serves as a guarantor of the independence of the territory and an indicator of its economic growth. Economic security acts as one of the components of national security and it is impossible to carry out effectively tasks for its maintenance without understanding of its essence. At the same time, the country's economic security is determined by the level of economic security of regional systems, the justified management of which requires an objective assessment of the state and development trends based on indicators of economic security. The purpose of the research is to generalize theoretical and analytical as well as methodological foundations for determining the level of the region economic security, the integral assessment technology formation and clustering of the regions of Ukraine according to the components of economic security. There were used the system approach, logical-comparative analysis, generalization method of information, methods of taxonomy and multivariate analysis during economic security research of the regions. Monographs of scientists from the mentioned issues, materials of periodicals, statistical information of the sites of the State Statistics Service of Ukraine, Main regional statistics officesismethodological and informational basis of the research. The research presents the results of calculating the integral indicators of economic security of Ukrainianregions for 64 indicators during 2015-2017. In terms of economic security there were applied cluster and discriminant analyses for the allocation of homogeneous groups of regions. In order to identify the factors having a negative impact on state of the general level of economic security of the regions, a correlation-regression model was built for each cluster. The results of the analysis demonstrate a low level of economic security of the regions of Ukraine. An integrated assessment of the economic security level of the regions made it possible to carry out a comparative analysis that identified the most volatile (weak, vulnerable) regions and showed according to which components of economic security should make the priority management impacts. In order to develop priority tactical and strategic measures to stabilize and increase the level of economic security of the regions their clusterization and analysis of cluster migration of the regions was carried out was. As a result of the use of multifactor econometric modeling, the weights of the impact of a specific structural component of economic security on its overall level for invariant regions are determined, and in accordance with this, a set of management recommendations for improving the economic security of the country's regions is formed.Документ Development of approaches to the efficient use of hydrodynamics of flows of electrolysis gases with coagulant and water in electrocoagulators(Mezinárodní Ekonomický Institut s.r.o., 2024) Berezutskyi, V.; Blyukher, B.; Dmitrik, V.Документ Features of the use of artificial languages in the dystopia of the twentieth century(Харківський національний університет міського господарства ім. О. М. Бекетова, 2021) Serdiukova, Olha I.Документ Analyzing the banking terms' translation problems(Харківський національний університет міського господарства ім. О. М. Бекетова, 2021) Serdiukova, Olha I.Публікація Selection, implementation, improvement, and economic efficiency evaluation of CRM systems of trade enterprises(Wydawnictwo Wyższej Szkoły Technicznej w Katowicach, Poland, 2023) Bilotserkivskyi, OleksandrПублікація Management of the interaction of the enterprise with partners and consumers: models, methods and information interaction(PC Technology Center, 2022) Raiko, Diana; Fedorenko, Irina; Kitchenko, Olena; Kobieliev, Valerii; Litvynenko, Mariia; Romanchik, TаtianaThe management of the interaction of an enterprise with partners and consumers is based on the system "enterprise – consumer – partner", takes into account the ratio of economic parameters of the processes of production, supply and distribution of products, including an assessment of the competitiveness of the enterprise, the attractiveness of the partner, the readiness of the consumer and the developed complex of economic and mathematical models for forming the composition of the system "consumer – enterprise – partner", determining the effect of its operation and the budget of information interaction, the features of which are the allocation of four blocks of models, which allows for a reasonable choice of the composition of consumers, partners for each enterprise, taking into account their characteristics and information interaction strategies, allowing enterprises to model communication in the system "consumer – enterprise – partner" according to the criterion of maximizing income and use the results of modeling for the implementation of information interaction.Документ Nanotechnology in aviation and general machine building industry("Planeta-Print" Ltd, 2020) Kostyk, G. I.; Popov, V. V.On the basis of the analysis of the results of processing critical and complex parts of aggregates, difficult-to-process materials and the most commonly used types of processing have been selected: turning and milling with cutting tools with interchangeable inserts hardened by various methods. The second section is devoted to the theory of hardening of radiation sources and parts by plasma -ion processing, where all the main sources and sinks of heat are taken into account. In addition, the crystallization energy and the influence of quantum- mechanical effects were taken into account in the theoretical determination of the thermophysical and thermomechanical characteristics of materials, as well as different speeds of heat propagation (from the speed of light to the speed of sound). Taking into account these effects, the boundaries of the adequacy of certain methods for finding the technological parameters for producing nanostructures are found. A similar study was carried out for the case of the action of conventional pulsed lasers (operating time 10-7 - 10-4 s) and femtosecond pulsed lasers, where problems with different speeds of heat propagation from speeds equal to the speed of light to the speed of sound are also considered, the energy nanograin formation, and quantum-mechanical effects in the theoretical determination of the values of the thermophysical and thermomechanical characteristics of the X-ray material and parts. The adequacy of the model in determining the grain size is shown. For the combined technology (Section 4) based on plasma-ion, ion-beam, electron-beam and laser processing, the possibility of implementing such a technology to obtain unique operability and efficiency of a cutting tool and resource of parts by creating hardened layers up to 1-2 mm is shown. A computational model of the performance of this technology is given, which also allows you to get the performance of each of the technologies considered. Experimental studies of the physicomechanical characteristics of coatings and materials with coatings and nanostructured layers have been carried out The decisive influence of grain size on them is shown. The characteristics of the cutting tools were investigated: the efficiency of the forming of the part (the removed volume of material during the durability period), the resistance of radiation sources, and the processing productivity (Section 6). A significant effect of grain size in the coating and RI material on these values was found. The seventh section is devoted to the creation of the concept and principles of designing the chemical composition and type of hardening in order to obtain maximum erformance and efficiency of shaping the surface of parts. It was experimentally shown that to obtain the most effective composition of the hard alloy, its hardening and taking into account the adhesive interaction of the material RI, coating and the processed material. For milling, successful types of modification of the RI material were obtained, and for turning based on the results of other authors, agreement with the theory was obtained. In conclusion, practical recommendations on the use of materials from the monograph are given. In applications for plasma-ion, ion-beam, and laser technologies, the results on the production of nanostructures on various X-ray materials (tool steels, high-speed steels, hard alloys, and polycrystalline superhard materials) are presented, which make it possible to evaluate the technological parameters of their formation.Документ Synthesis of minimum control systems of hydraulic and pneumatic drives(National Technical University "Kharkiv Polytechnic Institute", 2023) Cherkashenko, M. V.The monograph presents the scientific direction developed by the author: "Synthesis of minimum of control systems of hydraulic and pneumatic drives", associated with topical problems of the modern theory of synthesis of drivescontrol systems, including theoretical foundations and methods of structural analysis and synthesis of drivescontrol systems. Here we will show the existing schemes of command apparatuses, analyze them and point out the shortcomings. Sсheme of the developed command apparatus which allows you to minimize the number of elements, reduce cost, increase reliability, and simplify the maintenance of the control system. Modern text material is of interest to professionals engaged inthe development of drive systems. Is intended for students in the study of relevant courses, as well as for raduate students of engineering specialties.