Experimental Comparison of Two Different Pin Contour in Friction Stir Welding of AL 6063 Alloy. Int. J. Curr. Eng. Technol. [Internet]. 2016 Jun. 30 [cited 2026 Apr. 27];6(3):999-1004. Available from: https://ijcet.evegenis.org/index.php/ijcet/article/view/2932