H Wang

Real-time image processing of keyhole puddle in variable polarity plasma arc welding

R Kovacevic, H Wang, B Zheng, 2000 .

Microplasma powder deposition as a new solid freeform fabrication process

R Kovacevic, H Wang, R. Kovacevic, 2003 .

Rapid prototyping based on variable polarity gas tungsten arc welding for a 5356 aluminium alloy

R Kovacevic, H Wang, 2001 .

Feasibility study of acoustic sensing for the welding pool mode in variable-polarity plasma arc welding

R Kovacevic, H Wang, 2002 .