Extrusion of a Rod with a Square Cross Section from a Cylindrical Workpiece. Determination of the Kinematic and Stress States

Key Points

• The research aims to derive equations for calculating stresses and force during the extrusion of square sections from a cylindrical workpiece.
• Developed expressions based on the theory of plastic flow.
• Applied calculations for stresses and force parameters during extrusion.
• Focused on the extrusion of square cross sections from cylindrical billets.
• Analytical expressions for stresses were derived.
• Force parameters were systematically calculated and documented.
• Findings enhance understanding of the extrusion process mechanics.