Microstructural and Strengthening properties of TIG and MIG welding- An Overview Sunday L. Lawal, Sunday A. Afolalu, Tien-Chien Jen and Esther T. Akinlabi E3S Web Conf., 391 (2023) 01049 Published online: 05 June 2023 DOI: 10.1051/e3sconf/202339101049