Abstract <p>Based on the theory of plastic flow, expressions are obtained for calculation of stresses and force parameters during the extrusion process and pressing of square sections from a cylindrical billet.</p>

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

  • A. L. Vorontsov,
  • S. M. Karpov

摘要

Abstract

Based on the theory of plastic flow, expressions are obtained for calculation of stresses and force parameters during the extrusion process and pressing of square sections from a cylindrical billet.