Effect of GTAW process parameters on weld characteristics and microstructural studies of dissimilar welded joints of AA5083 and AA6082: optimization technique

• Published in: International journal on interactive design and manufacturing Vol. 18; no. 3; pp. 1151 - 1160
• Main Authors: Yadav, Ajit Kumar, Agrawal, Manoj Kr, Saxena, Kuldeep K., Yelamasetti, Balram
• Format: Journal Article
• Language: English
• Published: Paris Springer Paris 01.04.2024; Springer Nature B.V
• Subjects: Aerospace industry; Alloys; Aluminum alloys; Aluminum base alloys; Brinell hardness; CAE) and Design; Computer-Aided Engineering (CAD; Corrosion; Corrosion resistance; Dissimilar material joining; Electronics and Microelectronics; Engineering; Engineering Design; Fillers; Gas flow; Gas tungsten arc welding; Grain boundaries; Impact strength; Impact tests; Industrial Design; Instrumentation; Investigations; Mathematical analysis; Mechanical Engineering; Mechanical properties; Mechanical tests; Metals; Optimization techniques; Original Paper; Orthogonal arrays; Process parameters; Surface hardness; Taguchi methods; Tensile strength; Tensile tests; Thermodynamic properties; Variance analysis; Welded joints; Welding parameters; Mechanical properties; AA5083; Taguchi methods; AA6082; ANOVA; Microstructural studies

In this research, dissimilar plates of AA5083 and AA6082 were used to develop the dissimilar components where high corrosion resistance and good mechanical properties required especially in aerospace industries. TIG welding set-up has been made to join these dissimilar joint using ER4043 as filler r...