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Information × Registration Number 0122U002243, ( 0225U002726  ) R & D request Title Investigation of the interaction of thermal, hydrodynamic and electromagnetic processes in the weld pool with the processes of energy, mass and electrical transfer in the column and anode layer of the arc plasma during TIG welding Head Krivtsun Ihor V., Доктор технічних наук Registration Date 11-04-2022 Organization E.O. Paton Electric Welding Institute (PWI) popup.description1 Determination of conditions of anode binding of arc with non-consumable electrode, namely distributed characteristics of thermal, electromagnetic and force action of arc plasma on free surface of weld pool taking into account deflection of this surface, diffusion evaporation of welded metal, and vortex electric fields which are given in a product at TIG welding with HF current modulation;establishing the laws of interaction of thermal, hydrodynamic and electromagnetic processes in the weld metal with the processes of energy, mass and electricity transfer in the plasma of the column and anode layer of the arc to determine the parameters of the modes of welding with a non-consumable electrode, which increase the depth of penetration and ensure high-quality weld formation. popup.nrat_date 2024-12-09 Close