Behaviour modelling of aluminium alloy sheet for Single Point Incremental Forming

Nicolas Decultot (1) , Vincent Velay (1) , Laurent Robert (1) , Gérard Bernhart (1) , Elisabeth Massoni (2)

1 CROMeP - Centre de Recherche Outillages, Matériaux et Procédés
2 CEMEF - Centre de Mise en Forme des Matériaux

The aim of this work is to identify behaviour models of an aluminium alloy sheet formed by incremental stamping process by using both numerical simulations (FEM) and experimental procedures. The procedure developed will be used in Single Point Incremental Forming (SPIF) in using several original experimental tests allowing to reproduce loading paths close to those induced in the industrial operations and full-field measurements by 3D-Digital Image Correlation (DIC).

Mots clés: Behaviour models; Incremental forming; 3D-digital image correlation; Numerical simulations

Domaines: Matériaux

Nicolas Decultot, Vincent Velay, Laurent Robert, Gérard Bernhart, Elisabeth Massoni. Behaviour modelling of aluminium alloy sheet for Single Point Incremental Forming. 11th ESAFORM Conference on Material Forming, Apr 2008, Lyon, France. pp.Pages 1151-1154, ⟨10.1007/s12289-008-0184-z⟩. ⟨hal-00510321⟩