J. Jweeg, M. . ., M. . H. Tolephih Al-Saady, and Abdullah Dhayea Assi. “Evaluation of New Hypothetical Concept (LHSIR) for Die Profile Design for Hydrostatic Extrusion Of AL/MG Compound”. Diyala Journal of Engineering Sciences, vol. 7, no. 1, Mar. 2014, pp. 40-60, doi:10.24237/djes.2014.07104.