The influencing factors of wire molten rates are studied, and the critical current of rotating spray transfer mode is also studied by using high-speed motion analyzer.

Impact of welding parameters on the meso-spray transfer in Al pulsed-MIG welding has been studied in the Al pulsed-MIG welding experiment based on meso-spray transfer self-adapting control.

The droplet motion, the droplet combustion, the spray combustion and the mass and heat transfer involved in the sodium spray fire were modeled.