Overhanging constraints in additive manufacturing using three different tools

Abstract eng:
As manufacturing methods undergo huge evolution thanks to the emergence of additive manufacturing techniques, the interest of a coupling with the topology optimization design tool is highly demanded by industries (such as automotive and aerospace). The challenges are still numerous around such coupling and this work focuses on the overhanging problem related to the metalic additive manufacturing technics (LBM and EBM). To tackle the problem, various research directions are investigated and compared to another.

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