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Information × Registration Number 0219U100441, 0115U006681 , R & D reports Title Investigation of thermal, gas/hydrodynamic and electromagnetic processes in the plasma and hybrid laser-plasma welding of structural materials popup.stage_title Head Krіvtsun Іgor V., Доктор технічних наук Registration Date 13-02-2019 Organization E.O.Paton Elektric Welding Institute National Academy of scinces of Ukraine popup.description2 The self-consistent mathematical model, computational algorithms and software for calculating the thermal, gasdynamic and electromagnetic characteristics of the plasma of the column and the anode region of the electric arc under conditions of hybrid laser-plasma welding using the Nd: YAG laser are developed. By numerical analysis, the basic laws of the influence of the convective evaporation of the metal from the surface of the weld bath were established due to its heating by focused laser radiation on the distributed and integral characteristics of the arc plasma, as well as on the characteristics of the combined laser-plasma action on the surface of the welded metal. Product Description popup.authors popup.nrat_date 2020-04-02 Close