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Information × Registration Number 0212U008656, 0111U002921 , R & D reports Title Development of advanced processes of plastic deformation for high-quality metalware manufacturing with a decrease in costs popup.stage_title Head Danchenko V.M., Registration Date 28-12-2012 Organization National Metallurgical Academy of Ukraine popup.description2 Conformities to law of metal form changing at the cold pilger tube rolling in mills hat been determined and algorithms for calculating mechanical properties and instrument geometry had been worked out providing their proper level. Analytical dependences for calculation deformation parameters and metal form changing while upsetting metal with instrument of complex form had been worked out. Analytical dependences have a good convergence with experimental results. The physical and mathematical simulation of the process of free forging had been out as well as simulation of the influence of instrument's parameters on the metal form changing at the manufacture of railway wheels. Product Description popup.authors Ашкелянець А.В. Бобух О.С. Воробйов К.Г. Гринкевич В.О. Дехтярьов В.С. Завгородній М.І. Кухарь В.В. Самокиш Д.М. Фролов Я.В. Хвіст В.А. Чуєв О.А. Шевченко Т.М. popup.nrat_date 2020-04-02 Close