38 citations · 53 across the 4 of their papers we have counts for
4 papers · 1 filter
Evaluation of hyperelastic models for unidirectional short fibre reinforced materials using a representative volume element with refined boundary conditions
N. Goldberg, H. Donner, J. Ihlemann
The simulation of a short fibre reinforced structure by means of the FEM requires the knowledge of the material behaviour at every Gauss point. In order to obtain such information,…
On the thermodynamics of pseudo-elastic material models to reproduce the Mullins effect
Christoph Naumann, Jörn Ihlemann
This work focuses on the thermodynamics of pseudo-elastic models which represent the Mullins effect. Two established models are analyzed theoretically, their thermomechanical prope…
Ductile damage model for metal forming simulations including refined description of void nucleation
A. V. Shutov, C. B. Silbermann, J. Ihlemann
We address the prediction of ductile damage and material anisotropy accumulated during plastic deformation of metals. A new model of phenomenological metal plasticity is proposed w…
Experimental determination and modelling of volume shrinkage in curing thermosets
Martin Rudolph, Martin Stockmann, Ralf Landgraf +1
This work deals with the characterisation and modelling of the curing process and its associated volume changes of an epoxy based thermoset resin. Measurements from differential sc…