Abstract <p>Equipment for gas stamping of sheets is considered. The stress–strain state and strain of sheets in bowl stamping are calculated by the finite-difference method using the APM FEM module for KOMPAS-2D software. The mechanical properties of the sheet are analyzed before and after stamping. The surface quality of the part is studied after stamping.</p>

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Properties and Stress–Strain State of a Part Produced by Gas Stamping

  • R. A. Bairamukov,
  • R. S. Malsugenov,
  • M. V. Kharchenko,
  • R. R. Dema

摘要

Abstract

Equipment for gas stamping of sheets is considered. The stress–strain state and strain of sheets in bowl stamping are calculated by the finite-difference method using the APM FEM module for KOMPAS-2D software. The mechanical properties of the sheet are analyzed before and after stamping. The surface quality of the part is studied after stamping.