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Information × Registration Number 0212U008662, 0111U002915 , R & D reports Title The newest hypoeutectic modificated AK7ch type silumin rolling technology development popup.stage_title Head Kutsova Valentina Zinoviivna, Registration Date 28-12-2012 Organization National Metallurgical Academy of Ukraine popup.description2 The advanced technique of definition wedge-shaped metal samples deformation limit degree at rolling is presented. It allows to increase precision and to simplify carrying out experiment. The dependences of technological deformability on chemical composition of AK7ч based alloys and a mode of melt treatment are received. Influence of deformation by rolling on structure, phase composition, distribution of alloying elements between phases and structural components and mechanical properties of AK7ч based alloys in a cast state and after melt treatment is investigated. Influence of complex melt treatment of AK7ч based alloys on their corrosion properties is established. The temperature - time parameters influence of recrystallization annealing of studied alloys on their structure and properties is determined. Foundry deformable AK7ч based alloys for products made by a casting method, and a method of processing by pressure are received. Product Description popup.authors І.В. Ратнікова А.В. Гребенева А.О. Купчинська А.С. Єлагін Г.В. Оріховська О.І. Тацкова О.А. Носко О.О. Величко О.О. Чорноіваненко О.С. Силкін Т.А. Аюпова Т.В. Котова Ю.В. Литвиненко popup.nrat_date 2020-04-02 Close