Keyhole evolution at laser power 7.5 kW.

Contour map showing the effects of laser power and welding speed

Experimental conditions for welding with side-gas application

Experimental principle of laser lattice vision measurement

Width, penetration and length of the melt pool obtained with

Yu ZHISHUI Shanghai University of Engineering Science, Shanghai

Schematic of the CWW NG-GMAW system

Comparison of LBW and LAHW: a weld pool of LBW (Weld No. 1P); b

Photograph and schematic illustrations of the CWW. (a) Product

Xiaoqi Hou's research works Shanghai University of Engineering

Deposition efficiency for the different 3.25 mm electrode

Experimental conditions for welding with side-gas application

Synergy lines for different arc modes based on average a current

Di WU, Doctor, Professor

Keyhole evolution at laser power 7.5 kW.

Temperature distributions of the penetration tube weld (PW) and RV