“Analysis of the Effects of Aggressive Shot Peening on Fatigue Life of 7075 – T6 Aluminum Alloy”. Al-Khwarizmi Engineering Journal 8, no. 4 (December 31, 2012): 90–95. Accessed April 30, 2025. https://www.alkej.uobaghdad.edu.iq/index.php/alkej/article/view/150.