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Hümbert, Simon and Gleixner, Lukas and Arce, Emanuel and Springer, Patrrick and Lengowski, Michael and Sakraker, Isil (2018) MATERIAL CHARACTERIZATION OF ADDITIVELY MANUFACTURED PA12 AND DESIGN OF MULTIFUNCTIONAL SATELLITE STRUCTURES. European Conference on Spacecraft Structures, Materials and Environmental Testing 2018, 28. Mai - 01. Jun 2018, Noordwijk, Niederlande.
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Abstract
Increasing cost pressure on satellite builders and their suppliers push the motivation to open up for new designs and processes. This paper investigates the applicability of thermoplastic additive manufacturing for mass production of satellites. First, the potential of the cost-effective 3D-printing material Polyamide 12 for space structures is examined. Tests include mechanical and thermal-vacuum properties. In the second step, a multifunctional technology demonstrator is designed and a first qualification test is performed. This demonstrator integrates electronic and thermal management components and shows considerable volume savings. Additionally, the automatable processes used for manufacturing enable further cost reductions in series production.
| Item URL in elib: | https://elib.dlr.de/129588/ | |||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | |||||||||||||||||||||
| Title: | MATERIAL CHARACTERIZATION OF ADDITIVELY MANUFACTURED PA12 AND DESIGN OF MULTIFUNCTIONAL SATELLITE STRUCTURES | |||||||||||||||||||||
| Authors: |
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| Date: | May 2018 | |||||||||||||||||||||
| Refereed publication: | Yes | |||||||||||||||||||||
| Open Access: | No | |||||||||||||||||||||
| Gold Open Access: | No | |||||||||||||||||||||
| In SCOPUS: | No | |||||||||||||||||||||
| In ISI Web of Science: | No | |||||||||||||||||||||
| Status: | Published | |||||||||||||||||||||
| Keywords: | Satellite, Strucutre, Additive Manufacturing, multifunctional structure, PA12, mechanical Testing | |||||||||||||||||||||
| Event Title: | European Conference on Spacecraft Structures, Materials and Environmental Testing 2018 | |||||||||||||||||||||
| Event Location: | Noordwijk, Niederlande | |||||||||||||||||||||
| Event Type: | international Conference | |||||||||||||||||||||
| Event Dates: | 28. Mai - 01. Jun 2018 | |||||||||||||||||||||
| Organizer: | ESA | |||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | |||||||||||||||||||||
| HGF - Program: | Space | |||||||||||||||||||||
| HGF - Program Themes: | Space System Technology | |||||||||||||||||||||
| DLR - Research area: | Raumfahrt | |||||||||||||||||||||
| DLR - Program: | R SY - Space System Technology | |||||||||||||||||||||
| DLR - Research theme (Project): | R - Systemtechnologien (old) | |||||||||||||||||||||
| Location: | Stuttgart | |||||||||||||||||||||
| Institutes and Institutions: | Institute of Structures and Design > Design and Manufacture Technologies Institute of Structures and Design > Space System Integration | |||||||||||||||||||||
| Deposited By: | Hümbert, Simon | |||||||||||||||||||||
| Deposited On: | 24 Oct 2019 12:05 | |||||||||||||||||||||
| Last Modified: | 24 Oct 2019 12:05 |
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