Presentation Details
Modelling and simulation of SBM processes in computational additive manufacturing
Wednesday, 11 Oct 2017; 09:15 - 10:00 in room 7.02
In Session:
PL01: Opening & Plenary Lecture
Wednesday, 11 Oct 2017; 08:30 - 10:00 in room 7.02
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1st and presenting Author
Paul Steinmann
Chair of Applied Mechanics
Friedrich-Alexander University of Erlangen-Nürnberg
Erlangen, Germany
Chair of Applied Mechanics
Friedrich-Alexander University of Erlangen-Nürnberg
Erlangen, Germany
2nd Author
Julia Mergheim
Chair of Applied Mechanics
Friedrich-Alexander University of Erlangen-Nürnberg
Erlangen, Germany
Chair of Applied Mechanics
Friedrich-Alexander University of Erlangen-Nürnberg
Erlangen, Germany
Micro Abstract:
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.