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Macroscopic modeling, simulation, and optimization of the selective beam melting process (C03)

Macroscopic modeling, simulation, and optimization of the selective beam melting process (C3)

(Third Party Funds Group – Sub project)

Overall project: CRC 814 - Additive Manufacturing
Project leader:
Project members:
Start date: 1. July 2011
End date: 30. June 2023
Acronym: SFB 814 (C3)
Funding source: DFG / Sonderforschungsbereich (SFB)
URL: https://www.crc814.research.fau.eu/projekte/c-bauteile/teilprojekt-c3/

Abstract

The aim of the sub-project is to extend the simulation
tool for LSS-K, LSS-M and SEBM from the first two funding periods to a
hierarchical simulation environment in order to develop and qualify problem-
and parts-adapted simulation strategies. This requires the application of
reduced physical models, compensation strategies for error reduction and
efficient algorithms, e.g. adaptive multi-rate time integrators. The process
simulations (for parts up to 1000 cm3) will support the process
control for the reproducible production of parts with defined properties.

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