Session Details
PL01: Opening & Plenary Lecture
Wednesday, 11. October 2017; 08:30 - 10:00 Uhr in Raum 7.02
Sitzungsleitung: Malte von Scheven
08:50
Welcome Address & GACM Best PhD Awards Ceremony
Michael Kaliske (President of the German Association for Computational Mechanics)
Welcome Address & GACM Best PhD Awards Ceremony
Michael Kaliske (President of the German Association for Computational Mechanics)
09:15
Modelling and simulation of SBM processes in computational additive manufacturing
Paul Steinmann (Friedrich-Alexander University of Erlangen-Nürnberg), Julia Mergheim (Friedrich-Alexander University of Erlangen-Nürnberg)
Kurzfassung:
The contribution aims in modelling and simulation of SBM additive manufacturing processes to predict transient temperature distributions during the process and to capture residual stresses in the produced part. A multiscale thermomechanical model is developed which accounts for temperature-dependent material behavior, phase-transitions between powder, melt and solid material, energy input by a moving heat source and thermo-viscoplastic material behavior.
Modelling and simulation of SBM processes in computational additive manufacturing
Paul Steinmann (Friedrich-Alexander University of Erlangen-Nürnberg), Julia Mergheim (Friedrich-Alexander University of Erlangen-Nürnberg)
Kurzfassung:
The contribution aims in modelling and simulation of SBM additive manufacturing processes to predict transient temperature distributions during the process and to capture residual stresses in the produced part. A multiscale thermomechanical model is developed which accounts for temperature-dependent material behavior, phase-transitions between powder, melt and solid material, energy input by a moving heat source and thermo-viscoplastic material behavior.