the production of dense metallic parts. Tungsten inert gas (TIG) welding-based additive
manufacturing process uses wire as a filler material and offers a high deposition rate with
low spattering. In this study, different orientations of wire feeding nozzle and TIG welding
torch, such as front wire feeding (FWF), back wire feeding (BWF), and side wire feeding
(SWF), were investigated for thin-walled metal deposition with enhanced dimensional …
Welding-based additive manufacturing can potentially produce a cost-effective process for
the production of dense metallic parts. Tungsten inert gas (TIG) welding-based additive
manufacturing process uses wire as a filler material and offers a high deposition rate with
low spattering. In this study, different orientations of wire feeding nozzle and TIG welding
torch, such as front wire feeding (FWF), back wire feeding (BWF), and side wire feeding
(SWF), were investigated for thin-walled metal deposition with enhanced dimensional …