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Information × Registration Number 0220U100469, 0119U102344 , R & D reports Title Patterns of the influence of an external magnetic field on the formation, structure and properties of the titanium alloy VT22 with argon-arc surfacing with powder wire. popup.stage_title Head Scgwab Sergii L., Registration Date 20-01-2020 Organization E.O.Paton Elektric Welding Institute National Academy of scinces of Ukraine popup.description2  A powder wire is made with a charge of optimized composition, which is a shell of a titanium alloy VT1-00 and a core consisting of flux (fluoride of alkaline earth elements) and a metal component (granules of titanium alloy VT22). The measurements made along the entire length of the manufactured wire showed a constant of the fill factor of 0.61 ± 0.03 with a wire diameter of 2.9-3.0 mm. The use of a magnetic field can influence the geometry of welds. Dependences of the coefficient of the shape of the seam on the magnetic induction and the frequency of oscillations are established - with increasing magnetic induction the depth of penetration decreases, the width of the roller and the coefficient of the shape of the weld increase. The results of the studies showed that the combined use of PPT-22 powder coated powder wire and magnetically controlled arc at argon arc welding allows to control the shape (width and height) of welding. Product Description popup.authors Selin Roman V. popup.nrat_date 2020-04-02 Close