Determination of the equivalent stress-equivalent strain relation of a sample of copper in tensile loading

Stéphane Dumoulin (1) , Laurent Tabourot (1) , Cédric Chappuis (1) , Pierre Vacher (1) , Robert Arrieux (1)

1 SYMME - Laboratoire SYstèmes et Matériaux pour la MEcatronique

Mots clés: Tensile loading; Extensometer; Image analysis; Finite elements; Strains; Heterogeneity

Domaines: Matériaux et structures en mécanique [physics.class-ph]; Matériaux et structures en mécanique [physics.class-ph]

Stéphane Dumoulin, Laurent Tabourot, Cédric Chappuis, Pierre Vacher, Robert Arrieux. Determination of the equivalent stress-equivalent strain relation of a sample of copper in tensile loading. Journal of Materials Processing Technology, 2003, 133 (1), pp.79-83. ⟨10.1016/S0924-0136(02)00247-9⟩. ⟨hal-00179392⟩