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Information × Registration Number 0213U005449, 0107U011255 , R & D reports Title Investization and optimization of the compressor blades production process by extruzion popup.stage_title Head Chygyrynskyy V.V., Registration Date 29-05-2013 Organization Zaporizzhzhya State National University popup.description2 The object of research - production methods of gas turbine engine compressor blades. Purpose - research and optimization of the compressor blades production process by extrusion. In the course of research on the tool life and surface defectiveness during extrusion billet compressor blades made of titanium alloy BT8 found that to achieve the desired geometry and feather surface roughness (presence of ticks) and increase the resistance of stamps expedient is to change the geometry of the end of the initial blank, as well as some increasing the thickness of the copper coating raw blanks for extrusion. Product Description popup.authors Бень Анна Миколаївна Качан Олексій Якович Кресанов Юрій Степанович Чигиринський Валерій Вікторович popup.nrat_date 2020-04-02 Close