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Information × Registration Number 0210U003595, 0109U002780 , R & D reports Title Determination of technological features and effectiveness of combined process of laser-arc consumable electrode welding of aluminium alloys using DY044 diode laser and pulsed-arc welding unit TPS-2700. popup.stage_title Head Ishchenko Anatolii Yakovich, Shelygin volodymyr Dmytrovych, Registration Date 11-02-2010 Organization E.O.Paton Electric Welding Institute of the National of Sciences of Ukraine popup.description2 Features of the process of hybrid welding of aluminium alloys, depending on the gas atmosphere composition, were studied. Conditions for laser radiation screening and methods to remove this negative effect were determined. Influence of technological process parameters on the geometry and quality of the produced joints was analyzed. Features of microstructure of butt joints produced by laser (LW), consumable electrode pulsed-arc (pulsed MAG) and hybrid laser-arc (pulsed MAG+LW) welding processes were analyzed. Product Description popup.authors Машин Володимир Сергійович Хаскін Владислав Юрійович popup.nrat_date 2020-04-02 Close