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Support-Free Lattice Structures for Extrusion-Based Additive Manufacturing Processes via Mixed-Integer Programming

Christian Reintjes (), Michael Hartisch and Ulf Lorenz
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Christian Reintjes: University of Siegen, Institute of Technology Management
Michael Hartisch: University of Siegen, Institute of Technology Management
Ulf Lorenz: University of Siegen, Institute of Technology Management

A chapter in Operations Research Proceedings 2019, 2020, pp 465-471 from Springer

Abstract: Abstract Additive Manufacturing (AM) has become more relevant to industry in recent years and enables fabrication of complex lightweight lattice structures. Nevertheless, material extrusion processes require internal and/or external support structures for the printing process. These support structures generate costs due to additional material, printing time and energy.

Keywords: MIP; Additive manufacturing; Support-free lattice structure; VDI 3405-3-4:2019; ISO/ASTM 52921:2016 (search for similar items in EconPapers)
Date: 2020
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Persistent link: https://EconPapers.repec.org/RePEc:spr:oprchp:978-3-030-48439-2_56

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DOI: 10.1007/978-3-030-48439-2_56

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