| People | Locations | Statistics |
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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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Salmi, Mika
Aalto University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (28/28 displayed)
- 2024Metal Laser-Based Powder Bed Fusion Process Development Using Optical Tomographycitations
- 20244D printing of shape memory polymer with continuous carbon fibercitations
- 20243D-printed sensor electric circuits using atomic layer depositioncitations
- 20234D printing of shape memory polymer with continuous carbon fibercitations
- 2023Influence of feature size and shape on corrosion of 316L lattice structures fabricated by laser powder bed fusioncitations
- 2023NiTiCu alloy from elemental and alloyed powders using vat photopolymerization additive manufacturingcitations
- 2022Comparing additive manufacturing processes for distributed manufacturingcitations
- 2022Microstructure and Properties of Additively Manufactured AlCoCr0.75Cu0.5FeNi Multicomponent Alloy: Controlling Magnetic Properties by Laser Powder Bed Fusion via Spinodal Decompositioncitations
- 2022Towards the additive manufacturing of Ni-Mn-Ga complex devices with magnetic field induced straincitations
- 2021Additive manufacturing in nuclear power plants (AM-NPP)
- 2021Constructing Spacecraft Components Using Additive Manufacturing and Atomic Layer Deposition : First Steps for Integrated Electric Circuitrycitations
- 2021Constructing Spacecraft Components Using Additive Manufacturing and Atomic Layer Deposition:First Steps for Integrated Electric Circuitrycitations
- 2021Feasibility study of producing multi-metal parts by Fused Filament Fabrication (FFF) techniquecitations
- 2021Cross-testing laser powder bed fusion production machines and powders: Variability in mechanical properties of heat-treated 316L stainless steelcitations
- 2021Cross-testing laser powder bed fusion production machines and powderscitations
- 2021Constructing Spacecraft Components Using Additive Manufacturing and Atomic Layer Depositioncitations
- 2021Mechanical properties and fracture characterization of additive manufacturing polyamide 12 after accelerated weatheringcitations
- 2021Cross-testing laser powder bed fusion production machines and powders:Variability in mechanical properties of heat-treated 316L stainless steelcitations
- 2021Additive Manufacturing of Resected Oral and Oropharyngeal Tissuecitations
- 2021Anisotropic plastic behavior of additively manufactured PH1 steelcitations
- 2021Constructing Spacecraft Components Using Additive Manufacturing and Atomic Layer Deposition: First Steps for Integrated Electric Circuitrycitations
- 2020Additive manufacturing of miniature marine structures for crashworthiness verification: Scaling technique and experimental testscitations
- 2020Surface modification of additively manufactured 18% nickel maraging steel by ultrasonic vibration-assisted ball burnishingcitations
- 2020Design-dependent shrinkage compensation modeling and mechanical property targeting of metal FFFcitations
- 2019Effect of process parameters on non-modulated Ni-Mn-Ga alloy manufactured using powder bed fusioncitations
- 2019Effect of process parameters on non-modulated Ni-Mn-Ga alloy manufactured using powder bed fusioncitations
- 2018Towards space-grade 3D-printed, ALD-coated small satellite propulsion components for fluidicscitations
- 2015The Effect of Local Heating by Laser Irradiation for Aluminum, Deep Drawing Steel and Copper Sheets in Incremental Sheet Formingcitations
Places of action
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article
Towards space-grade 3D-printed, ALD-coated small satellite propulsion components for fluidics
Abstract
Space technology has been an early adopter of additive manufacturing (AM) as a way of quickly producing relatively complex systems and components that would otherwise require expensive and custom design and production. Space as an environment and long-term survivability pose challenges to materials used in AM and these challenges need to be addressed. Atomic layer deposition (ALD) is an effective coating method enabling conformal and precise coating of the complete AM print. This work analyses how an ALD coating of aluminium oxide on acrylonitrile butadiene styrene (ABS) and polyamide PA 2200 plastic AM prints benefits and protects them. This was studied in the context of in-space propulsion fluidics, where propellant flow properties also matter. AM was performed with material extrusion and selective laser sintering methods that are commonly used. Tests were performed with a simple bang-bang controller test setup and a mass spectrometer, and the existence of the coating was confirmed with scanning electron microscope imaging.