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Information × Registration Number 0219U005560, 0119U001924 , R & D reports Title Making of samples for corrosion testing and investigation of characteristics of aluminum alloy 2219 and its welded joints after influence of corrosion-active medium amyl according to the TS 375 / 220-2018 popup.stage_title Head Nyrkova Lyudmila Ivanovna, Кандидат технічних наук Registration Date 17-12-2019 Organization E.O.Paton Electric Welding Institute of the National Acfdtvy of Science of Ukraine popup.description2 According to the experimental results, the corrosion resistance, changing of mechanical properties and structure of different zones of welded joints (base metal, weld metal and thermal impact zone) of aluminum alloy grade 2219-T31 and its welded joints obtained by non-melting electrode, and teat treated to T81 and T62 states after exposure for 45 days in amyl and amyl vapor at 50 ° C were evaluated. Analyzing the effect of four factors (the direction of the semi-finished product, the type of heat treatment, welding method, corrosivity of the environment), it was established that the most significant influence on the strength and ductility of welded joints has a method of welding by a non-melting electrode.5481 Product Description popup.authors Жукова Раїса Михайлівна Клименко Антолій Володимирович Коваленко Світлана Юріївна Колибаба Віталій Григорович Лабур Тетяна Михайлівна Осадчук Світлана Олексіївна Покляцький Анатолій Григорович Федорчук Віктор Євгенович Яворська Марія Романівна Яковенко Георгій Миколайович popup.nrat_date 2020-04-02 Close