Effect of welding speed on (a) keyhole dimensions and on (b) keyhole

Effects of oscillating frequency on keyhole stability and porosity inhibition in high-power laser-arc hybrid welding of 10-mm-thick 6082 aluminum alloy - ScienceDirect

Weld pool and keyhole geometric feature extraction in K-TIG welding with a gradual gap based on an improved HDR algorithm - ScienceDirect

Applied Sciences, Free Full-Text

Applied Sciences, Free Full-Text

PDF) Behavior of laser induced keyhole during dissimilar welding

Massaud MOSTAFA, Professor (Associate), Professor

Mechanism of keyhole pore formation in metal additive manufacturing

Metals, Free Full-Text

Simulation and experiment for dynamics of laser welding keyhole and molten pool at different penetration status

Predicated dynamic keyhole profiles, transient temperature and velocity

Observation and understanding in laser welding of pure titanium at subatmospheric pressure

Keyhole fluctuation and pore formation mechanisms during laser powder bed fusion additive manufacturing

Dynamic evolution of keyhole and weld pool throughout the thickness during keyhole plasma arc welding - ScienceDirect