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Information × Registration Number 0207U000590, 0106U003885 , R & D reports Title Development of techniques of an estimation of correspondence to assignment of ring junctions of algorithm manifolds of a major diameter fulfilled by contact abutment welding together by flash-off. popup.stage_title Head Grigorenko Georgiy, Доктор технічних наук Registration Date 26-01-2007 Organization E.O.Paton Electric Welding Institute of the National of Sciences of Ukraine popup.description2 By methods of the analysis of chemical composition, optical, electronic, translucent microscopy, dilatometry, image analysis, trials on shock viscosity, methods YSC is researched features of structure, of phase composition of non-metallic inclusions and other defects in a zone of connection at contact - abutment welding the flash-off of pipes of a major diameter from steel 10Г2ФБ and designs a laboratory method of an estimation of energy of corrupting on small samples instead of reference trials on impact strength, which gives an authentic estimate of serviceability of connecti-ons and determines defects. The algorithms for ESC designed with the purpose of implementation of an automatic computer control of defects at FBW. Product Description popup.authors popup.nrat_date 2020-04-02 Close