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Information × Registration Number 0223U003319, 0122U001317 , R & D reports Title III-77-22 Development of scientific and technical foundations of effective and safe extraction and processing of uranium and zirconium ores and rational management of radioactive waste popup.stage_title Head Shevchenko Volodymyr H., Доктор технічних наук Registration Date 13-04-2023 Organization Institute of Geotechnical Mechanics named after MS Polyakova of the National Academy of Sciences of Ukraine popup.description2 The object of research is the processes of motion and thermostress state under the influence of a plasma coolant on natural and man-made materials; obtaining energy from low-potential and renewable sources using network storage devices; processes in vibrating transport-technological systems with centrifugal unbalanced vibrators of significantly nonlinear oscillations. The purpose of the research is to establish the regularities of the influence of the plasma coolant on natural and man-made materials; conditions for increasing the calorific value of the gas phase; substantiation of parameters obtaining energy from low-potential and renewable sources processes; increasing the efficiency of vibration systems with centrifugal unbalanced exciters of significantly nonlinear oscillations. Research methods: scientific information analysis, theoretical, experimental. The laws of plasma influence on natural and man-made materials have been established; conditions for increasing the calorific value of the gas phase during the transformation of a carbon-containing medium in an arc discharge. The rational parameters for the freon steam turbine for obtaining energy from low-potential and renewable sources have been defined and substantiated. The regularities of force and energy interactions have been established and rational energy-force ratios have been determined in vibrating systems, which ensure an increase in the efficiency and reliability of vibration equipment used in mineral raw material processing technologies. Recommendations for the selection of rational parameters of wells thermal expansion have been developed; recommendations for determining the rational parameters of processes in vibrating significantly nonlinear systems; creation of means of gas production with increased calorific value; on determining the rational parameters of the rotors. The results make it possible to replace explosives in the extraction of minerals, to improve the state of the environment. Product Description popup.authors Ishchenko Kostyantyn Baranov Volodymyr Bulat Аnatolii Fedorovych Lysytsya Mykola Skipochka Serhiy Shevchenko Volodymyr H. popup.nrat_date 2023-04-13 Close