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Information × Registration Number 0217U003851, 0115U004736 , R & D reports Title Development and research resource-saving technological processes of the open die and closed die forging based on the application new calculation methods. popup.stage_title Head Aliiev Igramotdin Serazhutdinovich, Доктор технічних наук Registration Date 22-08-2017 Organization Donbass State Engineering Academy popup.description2 The object of research is resource-saving technological processes and equipment for plastic deformation and manufacturing of parts based on new calculation methods. The purpose of the work is to increase the efficiency and expansion of the possibilities of technology for the manufacture of parts and workpieces due to the use of new deformation schemes with the combined plastic flow of metal during plastic deformation on the basis of new calculation methods. The review of processes of forging of large forgings, as well as technological processes of forging with the use of lending operations, which allows you to receive products of high quality, identified the main factors that allow you to manage the stress-deformed state of the workpiece. The domestic and foreign materials on the processes of precise bulk punching are considered, which allow obtaining qualitative products of complex configuration due to the complex kinematics of the metal flow. The review of technological schemes of combined extrusion of processes and flanges has been carried out. A theoretical analysis of the stress-strain state of the workpiece during its profiling by convex buoys and combined radial-direct extrusion was carried out. The form-modification with combined radial-reverse extrusion of parts with a spindle and a flange is investigated. Scope - metal forming, forging, large forgings, precision cold forging. Product Description popup.authors Абхарі Пейман Бахменович Алієв Іграмотдін Сєражутдінович Алієва Лейла Іграмотдинівна Гнєзділов Павло Вікторович Гончарук Христина Василівна Грудкіна Наталя Сергіївна Жбанков Ярослав Геннадійович Картамишев Дмитро Олександрович Марков Олег Євгенійович Носаков Олександр Анатолійович Савченко Олег Костянтинович Таган Любов Вікторівна Чучін Олег Володимирович popup.nrat_date 2020-04-02 Close