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Information × Registration Number 0218U003806, 0117U007446 , R & D reports Title Methods for conservation the structure of billet materials during stamping and cutting popup.stage_title Head Symonova Anastasiya, Registration Date 26-07-2018 Organization Kremenchuk Mykhaylo Ostrogradskiy State University popup.description2 The object the research - the technological heredity at all stages of the life cycle of obtaining products from the nanostructured materials. The purpose of the project is to create a methodology for controlling the processes of the evolution of the structural and phase state of the nanostructured metal materials at all stages of the product life cycle, which will enable the development of scientifically-based technologies for the production and operation of products of a new generation. The subject of the research is the physical, mechanical and operational properties of the nanostructured materials in the process of obtaining a product in conditions of the intense plastic deformation, development of a complex of the physical and mathematical and functional models of the formation and evolution of the structural-phase state and the physical and mechanical properties of the nanostructured metal materials as a result of the plastic deformation, the influence of temperature and time factors on the technological stages of production and operation. Determination of the experimental and analytical dependencies of the influence of the magnitude of accumulated deformation, heat and plasticity (procurement operations, mechanical treatment, stage of operation) on the intensity of the degradation of the structural-phase state of the nanostructured metal materials. Development of the methodology for designing technological processes and methods for manufacturing components of a complex form that provide the preservation of the extremely high physico-mechanical properties of the nanostructured metal materials by minimizing the degradation of the structural state at the stages of the mechanical treatment and operation. Product Description popup.authors Дика Луіза Ехматівна Загірняк Валентина Євгеніївна Костін Віктор Володимирович Наумова Олена Олександрвна Шаповал Олександр Олександрович popup.nrat_date 2020-04-02 Close