“Effect of Axial Feed in a T- Shape Tube Hydroforming Process”, J. eng. sustain. dev., vol. 17, no. 6, pp. 1–9, Dec. 2013, Accessed: Jul. 03, 2024. [Online]. Available: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1015