Aslman, A. A., Takhakh, A. M., & Resan, K. K. (2016). Study the Mechanical Properties and Numerical Evaluation of Friction Stir Processing (FSP) for 6061-T6 Aluminum Alloys. Al-Nahrain Journal for Engineering Sciences, 19(2), 255-264. https://nahje.com/index.php/main/article/view/19