INVESTIGATION ON THE STRAIN VARIATION DURING TENSILE TEST OF TAILOR WELDED SHEETS BY USING THE IMAGE ANALYSIS METHOD

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

Abstract

The quality of the tailor welded blank is very important for the successful of the forming operation. The behavior of the TWBs can be determined by applying different methods. The present paper investigates the behavior of tailor welded blanks by analyzing the strain variation during tensile test - parallel and normal -of tailor welded sheets made by joining similar metals by applying the image analysis method.

Cuvinte cheie

tailor welded blanks parallel and normal tests image analysis.