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Information × Registration Number 0222U003359, 0117U001187 , R & D reports Title Development of primary and technological foundations for solid-state joining of perspective structural materials in the similar and dissimilar combinations popup.stage_title Head Kuchuk-Yatsenko Sergiy I., Доктор технічних наук Registration Date 11-03-2022 Organization E.O.Paton Elektric Welding Institute National Academy of scinces of Ukraine popup.description2  Fundamentals of formation of structure, and phase composition, as well as mechanical properties of welded joints of aluminum alloys 6061, 2219, 7075 in dispersion hardened state in flash-butt welding (FBW) are established. Algorithms for the quality of joints in FBW of dispersion-strengthened aluminum alloys without high-temperature heat treatment have been developed. Fundamental and technological bases of magnetically impelled arc butt (MIAB) welding of ferritic-pearlitic and austenitic steels are developed. For the first time, the research and industrial technology of MIAB welding of thin-walled tubular parts with a diameter of up to 100 mm has been developed, which ensures the quality indicators of welded joints in accordance with API1104 standard. Regularities of formation of the structure and phase composition of dissimilar joints in friction welding of high-alloyed nickel-based superalloys have been established. Product Description popup.authors Antipin Eugene V Zavertannyu Miroslav S. Kavunichenko Oleksandr V Kachynskyi Volodymyr S. Kovalʹ Mykhailo P Levchuk Andrew M Nakonechnyy Andriy O Samotryasov Sergiy M. popup.nrat_date 2022-03-11 Close