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Information × Registration Number 0213U004663, 0111U010504 , R & D reports Title Studies of the phase-structural transformatioms during deformation and heat treatvent of wire, hardwear and tools for their production on the basis of the phenomena of herediti popup.stage_title Head Alimov Valerij Ivanovich, Registration Date 23-12-2013 Organization The state higher educational institution " Donetsk National Technical University" popup.description2 Object of study - a wire rod , wire and its products and tools for their processing.Purpose - to study features of the phenomena of heredity under phase - structural transformations during deformation and thermal treatments on the process for manufacturing high-strength wire , hardware , accurate and responsible products and cutting tools , as well as finding ways to control the size of the recovery process working under the influence of intense action in the volume of products . Getting fundamental sorbite structure in wire bar for high strength wire using salt-free sorbitizing methods , including the use of water , water mixture and flowing media type graphite. Research methods - optical and electron microscopy to determine the parameters of the microstructure , mechanical test of the rod and wire properties , experimental design and mathematical modeling , statistical analysis of experimental data using a PC. Previous cold plastic deformation contributes to the subsequent course of the phase- structural transformations during the heat treatment operations , changing reliably identified for the undeformed material laws . Manifestations of the phenomenon of heredity effects in the structure and properties of materials previously cold- modes occur during short subsequent heat treatment , conducting hours of slow heating and cooling operations negate the influence of genetic factors . Obtained on the pre- deformed material laws to simplify existing on today's time thermal treatment , which has a positive impact on reducing work time and cost of the products. Scope - steel wire production , metallurgy, engineering , research , educational process . Product Description popup.authors Єгоров Микола Тимофійович Власенко Микола Миколайович Георгіаду Марія Вікторівна Жук Олександр Миколайович Кримов Віталій Миколайович Максакова Ганна Анатоліївна Онопрієнко Володимир Георгійович Паршикова Валерія Андріївна Пономаренко Дар'я Вікторівна Пономарьова Ірина Валеріївна Пушкіна (Олейнікова) Оксана Вікторівна Чуйкіна Світлана Олександрівна Штихно Алла Петрівна popup.nrat_date 2020-04-02 Close