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Information × Registration Number 0221U105439, 0121U111988 , R & D reports Title Optimization of technology of vacuum-arc processes is for the production of heatproof alloys popup.stage_title Head Ovchynnykov Oleksandr V., д.т.н. Registration Date 07-07-2021 Organization Zaporizhzhya Polytechnic National University popup.description2  Got purveyances of cylindrical form, that use for making of cathodes for setting of causing of heat-resistant coverages on the shoulder-blades of turbines of aviation engines. Worked out cathode of cylindrical form by sizes a 50...125 mm New geometry of cathodes provides in 2 times more the productivity of the use of cathodes for наплавки and diminishes the amount of technological operations. Product Description popup.authors Yefanov Vоlоdymyr S Ovchinnikov Olexander V. popup.nrat_date 2021-07-07 Close