Wire arc additive manufacturing (WAAM) is suitable for printing medium-to-large complex
parts with structural integrity while reducing material wastage, and lead time, improving the …

Abstract Cold Metal Transfer technology has revolutionized the welding of dissimilar metals
and thicker materials by producing improved weld bead aesthetics with controlled metal …

Understanding and clarifying the formation and evolution mechanism of the microstructure in
wire+ arc additive manufacturing (WAAM) Al-Cu alloy is primary and essential for achieving …

In this study, the effect of arc mode in cold metal transfer (CMT) process on the porosity
characteristic of additively manufactured Al-6.3% Cu alloy has been systematically …

Additive Manufacturing (AM) has the potential to completely reshape the manufacturing
space by removing the geometrical constraints of commercial manufacturing and reducing …

The process characteristics of the synergic cold metal transfer (CMT) process have been
examined for welding aluminium alloy. Utilising a simple backlighting system and through …

In more recent times, research on various aspects of the Wire Arc Additive Manufacturing
(WAAM) process has been conducted, and efforts into monitoring the WAAM process for …

Laser welding-brazing technique was used for lap joining of Q235 steel to AA5052
aluminum alloy using a flux-cored Zn-22Al filler wire. The influence of heat input on …

In this research, four different welding arc modes including conventional cold metal transfer
(CMT), CMT-Pulse (CMT-P), CMT-Advanced (CMT-ADV), and CMT pulse advanced (CMT …

New approaches to modern manufacture have emerged from Additive Layer Manufacturing
(ALM) technologies over the last 25 years. These approaches provide form, fit and function …