if a material is not existing in the makross data base or has special characteristics (temperature behavior, chips, shearing, stripping of outer layers ...), we determine the required material parameters and create appropriate models.
Here we go far beyond simple parameter fitting. Using physically meaningful FEM model figure and representation of material behavior and evolution by differential equations, we also depict load-, speed-and pulse-dominant, development and history-dependent behavior.
More components and layer structures and orthotropic, transversely orthotropic or generally anisotropic behavior, we simulate with appropriate materials.
The anisotropy of glass reinforced plastics, we can consider by an upstream injection molding simulation.