| 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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Möller, Mauritz
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2022Spatially tailored laser energy distribution using innovative optics for gas-tight welding of casted and wrought aluminum alloys in e-mobilitycitations
- 2022Laser Metal Deposition of AlSi10Mg with high build ratescitations
- 2018Quality target-based control of geometrical accuracy and residual stresses in laser metal depositioncitations
- 2018From powder to solid: The material evolution of Ti-6Al-4V during laser metal depositioncitations
- 2018Laser metal deposition of titanium parts with increased productivity
- 2017Characterization of the anisotropic properties for laser metal deposited Ti-6Al-4 V
- 2017Laser metal deposition of Ti-6Al-4V structures: Analysis of the build height dependent microstructure and mechanical propertiescitations
- 2016Analysis of residual stress formation in additive manufacturing of Ti-6Al-4V
- 2016Evolutionary-based design and control of geometry aims for AMD-manufacturing of Ti-6Al-4V parts
- 2016Evolutionary-based design and control of geometry aims for AMD-manufacturing of Ti-6Al-4V parts ...
Places of action
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article
Evolutionary-based design and control of geometry aims for AMD-manufacturing of Ti-6Al-4V parts ...
Abstract
Additive Metal Deposition (AMD) is an additive manufacturing process building parts based on a nozzle-fed powder by laser assisted solidification. The AMD technology offers unique advantages for the production of near net-shape parts. In contrast to the powder bed-based technologies it provides a high productivity grade. Today AMD lacks reproducible process strategies manufacturing large parts in narrow tolerances. The building height of a single layer and the geometrical shape of a whole part alter progressively with increasing part dimensions - consecutively leading to a higher effort in the manufacturing-process development for such parts. To reduce this effort, in this paper first an iterative identification of optimal process parameters is performed by following an evolutionary algorithm under varied BC. Based on the geometry-related parameter sets, tolerances are defined. The process strategies and tolerances are validated for a prototype application considering the defined quality aims. Finally the ...