Deep drawing is one of the most common metal forming processes that is used in manufacturing. It shapes flat sheet metal into hollow, contoured parts. The process works by pushing a metal blank into a ...

Department of Material Science, Saveh Branch, Islamic Azad University, Saveh, Iran. Technical and Professional University, Imam Mohammad Bagher Technical College, Sari, Iran. There are mainly two ...

Abstract: For the sake of higher quality in sheet metal deep drawing, a non-axial symmetry part-automobile headlight reflector is taken as the research object. The objective function is obtained by ...