Arab Ghaidan, Ayad. “The Effect of Heat Treatment OnElastic-PlasticBehaviorand Absorbing Energy for L-Shaped Mild Steel Under CompressiveAxialLoad-ENG”. Al-Rafidain Engineering Journal (AREJ) 21, no. 5 (October 28, 2013): 115–126. Accessed August 6, 2025. https://ojs.uomosul.edu.iq/index.php/arej/article/view/27137.