TY  - Type of reference 
TI  - Springback of a U-draw bending part: study of the geometrical parameters influence on the twisting of the deep-stamped bottom 
AU  - Oualid Kebdani 
AU  - Bouchaib Radi 
AB  - Based on numerical simulations on open curved U-type tools of springback and analysis of these, it was shown that five parameters would have an influence on springback. These five parameters are sheet thickness, die entry radius, punch radius, rolling direction and blank restraint (clamping). The stress delta along the bottom of the draw has a direct impact on the twisting of the draw. 
DO  - 10.21494/ISTE.OP.2021.0716 
JF  - Uncertainties and Reliability of Multiphysical Systems 
KW  - Sheet metal forming,  Springback,  Advanced high-strength steel,  U-draw bending, Formage des tôles,  Retour élastique,  aciers à haute limite d’élasticité,  brancard en « U »,  
L1  - https://www.openscience.fr/IMG/pdf/iste_incertfia21v5n1_1.pdf 
LA  - en 
PB  - ISTE OpenScience 
DA  - 2021/07/26 
SN  - 2514-569X 
TT  - Retour élastique de pièce brancard en « U » : étude de l’influence de paramètres géométriques sur le vrillage du fond d’embouti 
UR  - https://www.openscience.fr/Springback-of-a-U-draw-bending-part-study-of-the-geometrical-parameters 
IS  - Issue 2 
VL  - 4 
ER  -