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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Romei, Federico
University of Southampton
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (8/8 displayed)
- 2024Initial performance assessment of 3D printed thin walled structures for spacecraft applicationscitations
- 2019Endurance testing of the additively manufactured STAR resistojetcitations
- 2018Novel non-destructive inspection of the STAR additively manufactured resistojet
- 2018Novel non-destructive inspection of the STAR additively manufactured resistojet
- 2018Endurance testing of the STAR additively manufactured resistojet
- 2017Manufacturing of a high-temperature resistojet heat exchanger by selective laser meltingcitations
- 2017Performance testing and evaluation of a high temperature xenon resistojet prototype manufactured by selective laser melting
- 2016Selective laser melting for production of a novel high temperature electrothermal propulsion system
Places of action
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document
Selective laser melting for production of a novel high temperature electrothermal propulsion system
Abstract
This paper presents the design, manufacturing and analysis of additively manufactured metal components of a novel resistojet thruster for spacecraft. The hardware includes two heat exchanger configurations with integrated nozzle and support structures. Optical analysis is used for investigation of metrology, surface characteristics and morphology. High-resolution micro Computed Tomography (CT) is used as a tool for non-destructive inspection, since the complex geometry of the thruster does not allow internal examination. The CT volume data is used to determine a surface mesh to perform coordinate measurement, nominal/actual comparison and wall thickness analysis.