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Information × Registration Number 0212U002832, 0109U000342 , R & D reports Title Study of operating characteristics and development of manufacturing technology for small thin-walled parabolic high precision reflectors (in particular, reflector antennas) from the deposited nickel. popup.stage_title Head Hudramovych Vadym Sergiyovych, Registration Date 16-02-2012 Organization Institute of Technical Mechanics of NASU and NSAU popup.description2 The study object is a technology for manufacturing thin-walled small parabolic high-accuracy reflectors from deposited nickel. The research goal is to develop the production process for manufacturing thin-walled small parabolic high-accuracy reflectors from deposited nickel and to study their strength characteristics. The study methods: laboratory experiment, systems and comparative analysis, experimental and theoretical methods. The results obtained: based on the method of electrolytic forming, production processes for manufacturing thin-walled small parabolic high-accuracy reflectors (in particular, reflector-type aerials) from deposited nickel are developed. Patent studies confirm the efficiency of application of a developed technology for manufacturing such structures. A prototype of a parabolic reflector is manufactured. Inner stresses in deposits are determined for given conditions of electrolytic forming, and residual stresses in manufactured structural elements are calculated using a proposed procedure allowing their strength serviceability to be estimated. Applications: aerospace technology, radio engineering industry. Product Description popup.authors Гудрамович Вадим Сергійович Демешко Михайло Пилипович Лукьяненко Людмила Юліївна Ноздріна Ольга Станіславівна Самарська Олена Вікторівна Спінул Антоніна Данилівна Ященко Олексій Пилипович popup.nrat_date 2020-04-02 Close