affiliation not provided to SSRN
Tandem NG-GMAW, molten pool behaviors, LOF defects, finger penetration, concave weld bead.
Full-penetration laser welding, electromagnetic field, subatmospheric pressure, aluminum alloy
Spiral oscillating laser-arc hybrid weldingAl-Mg-Er-Zr alloySound double-sided formationSolid-solution strengtheningPrecipitation refinement
Hydrogen porosity, Laser welding, Ambient humidity
Fully equiaxed microstructure, Segregation behavior, Scanning adjustable-ring-mode laser technology, Al3(Er, Zr) dispersoids
flexible temperature sensors, carbon nanotube, composites