Scaling-up topology optimization with target stress states via gradient-based algorithms

•Witness specimens are an appropriate measure to qualify additively manufactured parts.•Gradient-based topology optimization was successfully used for target stress states.•Target stress states need an indirect formulation considering compliant mechanisms.•2D and 3D topology results feature a high p...

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Veröffentlicht in:	Computers & structures Jg. 314; S. 107766
Hauptverfasser:	Mauersberger, Michael, Dexl, Florian, Markmiller, Johannes F.C.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier Ltd 01.07.2025
Schlagworte:	Additive manufacturing Benchmark artifacts Matlab framework Target stress states Topology optimization Witness specimens Topology optimization Matlab framework Additive manufacturing Witness specimens Benchmark artifacts Target stress states
ISSN:	0045-7949
Online-Zugang:	Volltext
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