Wessel, AlexanderAlexanderWesselSchilling, MaximilianMaximilianSchillingWillmann, TobiasTobiasWillmannButz, AlexanderAlexanderButzBischoff, ManfredManfredBischoff2024-01-252024-01-252023https://publica.fraunhofer.de/handle/publica/459333This two-part series focuses on the industrial application of higher-order 3D-shell elements and anisotropic 3D yield functions in sheet metal forming simulations. In the second part, the effect of plastic anisotropy with respect to the in-plane and out-of-plane behaviour on sheet metal forming simulations is analysed. To this end, parameters of the anisotropic 3D yield function Yld2004-18p were identified by a crystal plasticity modelling approach for an AA6014-T4 aluminium alloy. Different loading conditions related to the plane and full stress state were carried out to study the plastic anisotropy with respect to the in-plane and out-of-plane behaviour.enHigher-Order 3D-Shell ElementAnisotropic 3D Yield FunctionMetal Forming Simulationcritical forming situationfull three-dimensional constitutive modelDDC::600 Technik, Medizin, angewandte Wissenschaften::620 Ingenieurwissenschaftenconference paper