The fabrication of components involves the deposition multiple beads in layers for wire-arc additive manufacturing (WAAM). WAAM performed using gas metal arc welding (GMAW) allows parts through multiple-bead multi-layer deposition, which depends on process variables. Thus, selection parameters along with their required levels is mandatory to deposit WAAM. To obtain desired parameters, bead-on-p...

SS304 is a steel with good corrosion resistance, so it widely used in various industrial worlds. The stainless-steel fabrication process generally uses joining by welding. To get welding result, necessary to choose the correct parameters reduce potential for imperfections. In ISO 6520-1-520 standard, excessive distortion imperfection that must be avoided because can cause angular misalignment, ...

In this study, DD13 sheet materials used in automobile swing manufacturing were welded with GMAW (Gas Metal Arc Welding) welding method different parameters such as method, amperage, and speed. The optimized value of the parameters, which will give lowest hardness weld seam hardness, was calculated by Taguchi method. addition, heat input values that are thought to affect change calculated, resu...

Welding is a manufacturing process, which is carried out for joining of metals by Metal Inert Gas (MIG) welding. This is the one types of Gas Metal Arc Welding (GMAW), in which Argon and Helium is used as a inert gas. Shielding gas Argon and Helium is used and consumable electrode is used which also plays role of conductor. MIG welding is versatile, gives very little loss of alloying elements a...

This research presents a hybrid approach to generate sample data for future machine learning applications the prediction of mechanical properties in directed energy deposition-arc (DED-Arc) using GMAW process. DED-Arc is an additive manufacturing process which offers cost-effective way 3D metal parts, due its high deposition rate up 8 kg/h. The additively manufactured wall structures made fille...

Invar 36 alloy is of high interest in various industrial sectors, due to its reduced thermal expansion properties. This study aims validate Wire-Arc Additive Manufacturing (WAAM) technology as a valid method for manufacturing aerospace tooling 36. The main novelty and the objective this work properties deposited by WAAM provide guidelines manufacture parts using technology. To do so, behaviour ...