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Information × Registration Number 0217U002136, 0115U002568 , R & D reports Title Development of effective technologies for using polymeric-abrasive tools when processing thin-walled parts made of steel and nickel, titanium and aluminum alloys. popup.stage_title Head Vnukov Juriy, Registration Date 23-01-2017 Organization Zaporizhzhia National Technical University popup.description2 Object of research: a tool based on polymer-abrasive fiber - a specific rotating brush tool. Objective: search for opportunities of using of polymer-abrasive (PA) tools for finishing and decorating during the manufacture and repair works of thin-walled and complex profile parts made of different materials on the enterprises of aeroengine industry and general engineering. Methods: Mechanical engineering methods - for the study and control of processed surfaces of parts, for determine the force and thermal action of the PA tools. Results of research: developed technologies for the finishing stage of the manufacture of nickel and titanium disks and blades of GTE, which through the use of various polymer-abrasive tools can significantly reduce the proportion or completely abandon manual labor on plumbing and finishing processing of thin-walled elements of a complex profile; the technological recommendations for processing of heat-resistant covering on the rings of aircraft and power plants, for processing parts of non-ferrous metals, particularly aluminum and its alloys, copper, bronze and brass with PA tools, and for using of PA tools in the repair manufacturing parts GTE were developed. Projected assumptions development facility - search and improvement of technological methods of finishing processing of thin-walled and complicated-profile parts. Product Description popup.authors Внуков Юрій Миколайович Гончар Наталя Вікторівна Савчук Наталя Олександрівна Степанов Дмитро Миколайович Томілін Вадим Миколайович popup.nrat_date 2020-04-02 Close