Study the Effect of Parameters of Friction Stir Welding 0n the Impact Strength of Aluminium 6063. Int. J. Curr. Eng. Technol. [Internet]. 2016 Jun. 30 [cited 2026 Apr. 30];6(3):993-8. Available from: https://ijcet.evegenis.org/index.php/ijcet/article/view/2930