“Study the Effect of Welding Heat Input on the Microstructure, Hardness, and Impact Toughness of AISI 1015 Steel” (2018) Al-Khwarizmi Engineering Journal, 14(1), pp. 118–127. Available at: https://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/120 (Accessed: 23 November 2024).