RESIDUAL STRESSES CONTROL - BY EXPERIMENT AND SIMULATION - IN FORMED TAILOR WELDED SHEETS

  • BRABIE GHEORGHE
    UNIVERSITY OF BACĂU
  • CHIRIŢĂ BOGDAN
    UNIVERSITY OF BACĂU
  • CHIRILĂ CIPRIAN
    UNIVERSITY OF BACĂU

Abstract

The investigation of the state of residual stresses generated by different forming operations in the formed parts is a difficult problem. The paper presents the results obtained from the control by simulation and experimental investigation of the residual stresses distribution in a simple case of tailor welded sheets forming.

Cuvinte cheie

residual stresses control tailor welded sheets