Modelling and Simulation

Lehrstuhl für Werkstoffwissenschaften (Werkstoffkunde und Technologie der Metalle)

FAU Contact:
Markl, Matthias Dr.-Ing.

The group Modelling and Simulation develops and implements new software:

  • Process simulation of beam-based additive manufacturing in powder beds
  • Multi-criteria optimization for alloy development
  • Process simulation of foam formation

The aim is to explain process dependent phenomena and to predict new process strategies / alloys. Therefore, the underlying effects are physically modelled, numerically implemented and experimentally validated. Different numerical approaches are applied, like the lattice Boltzmann method, finite difference methods, cellular automata and probabilistic and deterministic search algorithms.

Related Project(s)

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Activity Metal Foams
Prof. Dr.-Ing. Carolin Körner
Activity SLM of Polymers
Prof. Dr.-Ing. Carolin Körner

Assigned publications

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Rausch, A., Markl, M., & Körner, C. (2018). Predictive simulation of process windows for powder bed fusion additive manufacturing: Influence of the powder size distribution. Computers & Mathematics With Applications.
Hübner, D., Gotterbarm, M., Kergaßner, A., Köpf, J., Pobel, C., Markl, M.,... Stingl, M. (2018). Topology Optimization in Additive Manufacturing Considering the Grain Structure of Inconel 718 using Numerical Homogenization. In Proceedings of 7th International Conference on Additive Technologies (pp. 102-111). Maribor, SI.
Markl, M., Lodes, M., Franke, M., & Körner, C. (2017). Additive Fertigung durch selektives Elektronenstrahlschmelzen. Schweissen und Schneiden, 69, 30-39.
Markl, M., Lodes, M., Franke, M., & Körner, C. (2017). Additive manufacturing using selective electron beam melting. Welding and Cutting, 16(3), 177-184.
Klassen, A., Forster, V., & Körner, C. (2017). A multi-component evaporation model for beam melting processes. Modelling and Simulation in Materials Science and Engineering, 25(2).
Riedlbauer, D.-R., Scharowsky, T., Singer, R., Steinmann, P., Körner, C., & Mergheim, J. (2017). Macroscopic simulation and experimental measurement of melt pool characteristics in selective electron beam melting of Ti-6Al-4V. International Journal of Advanced Manufacturing Technology.
Klassen, A., Forster, V., Jüchter, V., & Körner, C. (2017). Numerical simulation of multi-component evaporation during selective electron beam melting of TiAl. Journal of Materials Processing Technology, 247, 280-288.
Rausch, A., Küng, V., Pobel, C., Markl, M., & Körner, C. (2017). Predictive Simulation of Process Windows for Powder Bed Fusion Additive Manufacturing: Influence of the Powder Bulk Density. Materials, 10(10).
Rai, A., Helmer, H., & Körner, C. (2017). Simulation of grain structure evolution during powder bed based additive manufacturing. Additive Manufacturing, 13, 124-134.
Klassen, A. (2017). Simulation von Verdampfungsphänomenen beim selektiven Elektronenstrahlshmelzen (Dissertation).

Last updated on 2019-15-02 at 15:23

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