Topology optimization of thermal conductive support structures for laser additive manufacturing

DOI10.1016/j.cma.2019.03.054zbMath1441.74183OpenAlexW2944076362WikidataQ127917722 ScholiaQ127917722MaRDI QIDQ1988083

Mingdong Zhou, Yi-Chang Liu, Zhong-Qin Lin

Publication date: 16 April 2020

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cma.2019.03.054

zbMATH Keywords

heat transfertopology optimizationsupport structureAM-process simulationlaser additive manufacturing

Mathematics Subject Classification ID

Topological methods for optimization problems in solid mechanics (74P15)

Related Items (10)

Design optimization of interconnected porous structures using extended triply periodic minimal surfaces ⋮ Part and supports optimization in metal powder bed additive manufacturing using simplified process simulation ⋮ Adaptive isogeometric topology optimization using PHT splines ⋮ Self-support topology optimization considering distortion for metal additive manufacturing ⋮ Topology optimization using fully adaptive truncated hierarchical B-splines ⋮ Self-supporting structure design with feature-driven optimization approach for additive manufacturing ⋮ Additive manufacturing oriented topology optimization of structures with self-supported enclosed voids ⋮ Simultaneous optimization of build orientation and topology for self-supported enclosed voids in additive manufacturing ⋮ Residual stress constrained self-support topology optimization for metal additive manufacturing ⋮ Concurrent topology optimization of shells with self-supporting infills for additive manufacturing

Uses Software

• top.m
• top88.m

Cites Work

• Unnamed Item
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• Tangent operators and design sensitivity formulations for transient non‐linear coupled problems with applications to elastoplasticity
• Taking into account thermal residual stresses in topology optimization of structures built by additive manufacturing
• Topology optimization of nonlinear elastic structures and compliant mechanisms

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