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Information × Registration Number 0218U003882, 0117U007322 , R & D reports Title Optimization processes mechanical and physical-technological treatment materials. popup.stage_title Head Samotugin Sergey Savelievitch, Доктор технічних наук Registration Date 17-08-2018 Organization State Higher Educational Institution "Pryazovskyi State Technical University" popup.description2 Object of research - design and technology of production of high-performance cutting tools, progressive technological processes of strengthening of instrumental materials, processes of temperature distribution and stresses, phase and structural transformations, wear and tear in the working zone, "tool with modified layer-part". The purpose of the stage is to develop a mathematical model for optimal control of the plasma surface modification of a metalworking tool. Methods of research: methods of optimization of parameters of plasma modification of instrumental materials are developed. The experimental studies of the accuracy of hollow and solid cylindrical parts during heating and cooling during milling have been carried out. Fluctuations of the SPED system during tooth milling have been investigated. The method of calculating the rigidity of shafts and spindles of the drives of metal-cutting machine tools is improved. The influence of wear of hardened carbide plates on the accuracy of the treated surface has been investigated. Simulated the process of diffusion of chemical elements in solid solutions during plasmo-chemical treatment. Product Description popup.authors Іванов Вячеслав Іванович Біляковський Валерій Павлович Гагарін Володимир Олександрович Кіпчарський Віктор Павлович Кріпак Олександр Сергійович Кудінова Катерина Віталіївна Мазур Владислав Олександрович Манойлов Олег Володимирович Самотугін Сергій Савелійович Таїров Володимир Петрович popup.nrat_date 2020-04-02 Close