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Information × Registration Number 0215U003517, 0113U000608 , R & D reports Title Development of resource-saving processes forging of parts of construction and special materials based on regulation of flow kinematics. popup.stage_title Head Aliiev Igramotdin Serazhutdinovich, Registration Date 11-02-2015 Organization Donbass State Engineering Academy popup.description2 Object of research - the resource saving processes and tools for metal forming and billets manufacturing from construction and special steels. Methods of research - the basis of theoretical studies put the finite element method. For the experimental research used the methods of natural simulation and method of grid lines. Theoretical and practical results - have developed mathematic models of stress-strain state of billet in open die forging processes and closed die forging processes combined extrusion by new schemes. Obtained recommendations of regime and geometric parameters of tools based on developed mathematical models. Novelty - first being developed the mathematical models of open die forging process by special shaped tools. Was defined the mathematical models of combined three side extrusion. Proposed the schemes which allow obtain billets high quality and complex shape. Efficiency of introduction - results will allow increasing the quality of parts as shafts and plates, decrease quantity of forging operations, expand the range and provide savings of material resources in the production of hollow parts. Scope - forging, pressing, stamping. Product Description popup.authors Єрьоміна Анастасія Анатоліївна Абхарі Пєйман Бахмєновіч Алієв Іграмотдин Сєражутдинович Алієва Лєйла Іграмотдинівна Гончарук Христина Василівна Грудкіна Наталя Сергіївна Жбанков Ярослав Геннадійович Картомишев Дмитро Олександрович Маркова Марина Олександрівна Таган Любов Володимирівна Чучин Олег Володимирович Шарун Альона Олегівна Шкіра Олексій Володимирович popup.nrat_date 2020-04-02 Close