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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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Baufeld, Bernd
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2023Wire electron beam additive manufacturing of coppercitations
- 2022A solid-state joining approach to manufacture of transition joints for high integrity applicationscitations
- 2011Young's modulus and damping in dependence on temperature of Ti-6Al-4V components fabricated by shaped metal depositioncitations
- 2011Wire based additive layer manufacturing: Comparison of microstructure and mechanical properties of Ti-6Al-4V components fabricated by laser-beam deposition and shaped metal depositioncitations
- 2011Manufacturing Ti-6Al-4V components by shaped metal deposition : microstructure and mechanical propertiescitations
- 2011Shaped metal deposition of 300M steelcitations
- 2010Texture and crystal orientation in Ti-6Al-4V builds fabricated by shaped metal deposition
- 2010Additive manufacturing of Ti-6Al-4V components by shaped metal deposition: Microstructure and mechanical properties
- 2009Shaped metal deposition of Ti: Microstructure and mechanical properties
- 2009Microstructure of Ti-6Al-4V specimens produced by shaped metal deposition
- 2006Evolution of surface morphology of thermo-mechanically cycled NiCoCrAlY bond coatscitations
- 2005Microstructural evolution of a NiCoCrAlY coating on an IN100 substrate
- 2005Interfacial fracture toughness measurement of thick ceramic coatings by indentation
- 2005Testing and characterization of ceramic thermal barrier coatings
- 2004Microstructural changes as postmortem temperature indicator in Ni-Co-Cr-Al-Y oxidation protection coatings
- 2001Ferroelastic and plastic deformation of t '-zirconia single crystals
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article
Wire electron beam additive manufacturing of copper
Abstract
<jats:title>Abstract</jats:title><jats:p>The potential of additive manufacturing of copper components is not yet sufficiently investigated despite the existence of a large market for copper products, especially in the energy, mobility, and aerospace sectors. Wire arc additive manufacturing (WAAM) and laser directed energy deposition (DED) with conventional lasers, the latter due to the high light reflection in copper, have difficulties in the additive manufacturing of this material. The electron beam, on the other hand, achieves a high energy input even with copper and thus the desired efficiency. Wire electron beam additive manufacturing (WEBAM) is capable to produce pore free copper components with high deposition rates in the range of 2 kg/h. The microstructure of pure copper WEBAM parts exhibits large, elongated grains growing epitaxially and additional structures related to the layered approach specific for additive manufacturing. The company pro-beam additive GmbH investigates several applications required by different markets. As an example, for the aerospace industry a model for a rocket motor (650 mm height, 295 mm maximum diameter, 22 kg weight) was developed. For the energy sector, the capability of WEBAM to generate multi-material components was applied to create copper structures on steel base components with good adherence.</jats:p>