Search academic texts

Information × Registration Number 0125U000910, R & D request Title The effect of convective evaporation of the anode metal on the processes in the anode layer, the arc column and welded metal during hybrid laser-arc welding Head Krivtsun Ihor V., Доктор технічних наук Registration Date 05-02-2025 Organization E.O. Paton Electric Welding Institute (PWI) popup.description1 Research using mathematical modeling of physical features and quantitative characteristics of thermal gas/hydrodynamic and electromagnetic processes in the arc column, anode layer and weld metal during hybrid (laser + TIG) welding, taking into account the evaporation of anode metal in the convective mode, which is caused by overheating of the weld pool surface above the boiling temperature in the zone of action of focused laser radiation; elucidation of the physical mechanisms of the non-additive effect of laser and arc energy sources on the penetration ability of hybrid welding technologies popup.nrat_date 2025-02-05 Close