Welding is a critical process in the fabrication of aluminum cylindrical shells, widely used in aerospace, automotive, and industrial applications. Understanding and managing residual stress in these structures is essential for ensuring their structural integrity and performance. This research delves into the complexities of gas tungsten arc welding (GTAW) and its impact on residual stress in aluminum cylindrical shells. By systematically analyzing key influencing factors, including welding parameters, material properties, and geometric considerations, this study aims to provide valuable insights for optimizing welding processes and mitigating residual stress-related issues in aluminum cylindrical shell fabrication.

Residual Stress, GTAW Welding, Aluminum Cylindrical Shells

Xu M, Chen J, Jin Y, Li Y & Lu H, Sci Technol Weld Joi, 20 (2015) 208.

Pandey C, Giri A & Mahapatra M M , Int J Steel Struct, 16 (2016) 333.

Pandey C, Mahapatra M M, Kumar P & Saini N, Metall and Mater Trans B, 49 ( 2018) 2881.

Chaurasia P K, Pandey C, Giri A, Saini N & Mahapatra M M, Arch Metall Mater, 63 (2017) 1019.

Javadi Y, Hasani M & Sadeghi S, J Non destruct Eval, 34 (2015) 3.

Ye Y, Cai J, Jiang X, Dai D & Deng D, Adv Eng Softw 86 (2015) 39.

Pandey C, Narang H K, Saini N, Mahapatra M M & Kumar P, Int J Steel Struct, 17 (2017) 763.

Giri A, Mahapatra M M, Sharma K & Singh P K, Int J Steel Struct 17 (2017) 65.

Pandey C, Mahapatra M M, Kumar P & Saini N, J Alloy Compd, 743 (2018) 332.

Pandey C & Mahapatra M M, J Mater Eng Perform, 25 (2016) 2195.