, M. G. R. R. D. S. “FSW Process Constrain to Attain Extreme Tensile Strength of Aluminum Alloy 6061”. International Journal on Recent Technologies in Mechanical and Electrical Engineering, vol. 3, no. 3, Mar. 2016, pp. 12-17, https://www.ijrmee.org/index.php/ijrmee/article/view/42.