M. J. Jweeg, M. H. Tolephih, and M. Abdul-Sattar, “Influence of Tool Geometry on the Quality and Mechanical Properties of FSW Weldment for Al-alloy (7020-T53)”, NJES, vol. 17, no. 1, pp. 36–49, Jan. 2014, Accessed: Nov. 21, 2024. [Online]. Available: https://nahje.com/index.php/main/article/view/207