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Information × Registration Number 0215U001982, 0111U006174 , R & D reports Title Development and study of technical methods and processes of plastic deformation products of complex configuration and high accuracy from new materials. popup.stage_title Head Aliiev Igramotdin Serazhutdinovich, Registration Date 25-08-2015 Organization Donbass State Engineering Academy popup.description2 The object of study: resource processes and tools for plastic deformation and manufacture parts and pieces of critical applications and special materials of construction. Objective: To improve the efficiency and capacity of manufacturing technology parts and pieces of responsible appointment of special materials through the use of new schemes of deformation with a combination of kinematic and force action on the workpiece. Research methods: an integrated method comprising carrying out the installation of experiments and on the basis of theoretical analysis of the processes of forging and stamping experimental verification of the proposed solutions. Theoretical and practical results - the regularities of stress-strain state of the workpiece during the forging and stamping, depending on the geometric parameters of the tool, as well as on the mechanical processing modes. The conditions and mechanism of formation of defects in the form of sink marks on the axial ends of the shaft in the process of pulling flat strikers. The effect of hot deformation on the structure of various metals and alloys, as well as the kinematic flow conditions in the cold forming to produce quality products of complex configurations. Novelty - established patterns of deformation combined with the developed shear strains forgings such as shafts, profiled tools, refined form of the formation of defects in the form of axial shafts sink marks in the area of the ends in the process of pulling, obtained on the basis of the energy method mathematical model of combined rainfall. Scope - metal forming, forging, large forgings, precision cold forging. Product Description popup.authors Єрьоміна Анастасія Анатоліївна Абхарі Пейман Бахменович Алієв Іграмотдін Сєражутдінович Алієва Лєйла Іграмотдинівна Гнєзділов Павло Вікторович Гончарук Христина Василівна Грудкіна Наталя Сергіївна Жбанков Ярослав Геннадійович Кузнєцов Микола Миколайович Марков Олег Євгенійович Маркова Марина Олександрівна Носаков Олександр Анатолійович Таган Любов Вікторівна асистент Чучин Олег Володимирович Шкіра Олексій Віталійович popup.nrat_date 2020-04-02 Close