N. I. S. Hussein, N. A. N. Jmmani
This research focuses on the capabilities of coldArc gas metal arc welding (GMAW) in examining the behavior of heat input on the weld bead dimensions. The objective was to investigate the impact of GMAW on a 308L stainless steel filler wire with a thickness of 1.2 mm and a 304L stainless steel base plate, measuring 120 mm x 25 mm x 10 mm, applying wire and arc additive manufacturing (WAAM). Methodologically, data were collected using MATLAB, specifically leveraging a Smart Weld Rosenthal’s Steady-State 3D Isotherms model. The study employed a Taguchi response design of experiments (DOE) approach with Minitab software to analyze the effect of various process parameters on the height, width, and depth of the weld bead. The experiments were executed with low, mid, and high input parameters including arc currents of 70 A, 75 A, and 78 A; voltages of 15 V, 16 V, and 17 V; and welding speeds of 400 mm/min, 600 mm/min, and 800 mm/min. Results indicated that the optimum values were 75 A, 16 V, and 800 mm/min, with welding speed being the most significant parameter influencing the deposition of stainless steel using coldArc GMAW, followed by arc current and voltage.
@article{4c65577a-2a7b-4a74-a151-3529ad3e4716,
title={Simulation of Wire and Arc Additive Manufacturing of 308L Stainless Steel with ColdArc Gas Metal Arc Welding},
author={N. I. S. Hussein and N. A. N. Jmmani},
year={2021},
language={en}
}TY - JOUR TI - Simulation of Wire and Arc Additive Manufacturing of 308L Stainless Steel with ColdArc Gas Metal Arc Welding AU - N. I. S. Hussein AU - N. A. N. Jmmani PY - 2021 LA - en ER -
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