| 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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Rittinghaus, Silja-Katharina
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (22/22 displayed)
- 2024Changes in the morphology and chemistry of an oxidation-sensitive beta-Ti alloy powder during the processing steps of additive manufacturing
- 2023Intrinsic Heat Treatment of an Additively Manufactured Medium Entropy AlCrFe2Ni2-Alloycitations
- 2023Towards enhancing ODS composites in laser powder bed fusion: Investigating the incorporation of laser-generated zirconia nanoparticles in a model iron–chromium alloycitations
- 2022Evolution of Surface Topography and Microstructure in Laser Polishing of Cold Work Steel 1.2379 (AISI D2) Using Quadratic, Top-Hat Shaped Intensity Distributionscitations
- 2022Evolution of Surface Topography and Microstructure in Laser Polishing of Cold Work Steel 1.2379 (AISI D2) Using Quadratic, Top-Hat Shaped Intensity Distributionscitations
- 2022Laser Fusion of Powder and Foil - a Multi Material Approach to Additive Manufacturingcitations
- 2022High Temperature Oxidation Performance of an Additively Manufactured Mo-9Si-8B Alloycitations
- 2022Laser Additive Manufacturing of Iron-Aluminum for Hybrid Steam Turbine Blades
- 2022Laser Additive Manufacturing of Iron-Aluminum for Hybrid Steam Turbine Blades
- 2021Strengthening of additively manufactured Me-Si-B (Me = Mo, V) by Y2O3 particlescitations
- 2021Laser Micro Polishing of Tool Steel 1.2379 (AISI D2): Influence of Intensity Distribution, Laser Beam Size, and Fluence on Surface Roughness and Area Ratecitations
- 2021Laser Micro Polishing of Tool Steel 1.2379 (AISI D2): Influence of Intensity Distribution, Laser Beam Size, and Fluence on Surface Roughness and Area Ratecitations
- 2021High Temperature Oxidation Performance of an Additively Manufactured Mo–9Si–8B Alloycitations
- 2021Structure-property-process parameters correlation of laser additive manufactured TiC dispersed titanium aluminide (Ti45Al5Nb0.5Si) compositecitations
- 2021Influence of Process Conditions on the Local Solidification and Microstructure During Laser Metal Deposition of an Intermetallic TiAl Alloy (GE4822)citations
- 2021Influence of Process Conditions on the Local Solidification and Microstructure During Laser Metal Deposition of an Intermetallic TiAl Alloy (GE4822)citations
- 2020Laserauftragschweissen von ɣ-Titanaluminiden als Verfahren der Additiven Fertigung ; Additive manufacturing of γ-titanium aluminides with laser metal deposition
- 2020Recent advances in additive manufacturing of Mo-Si-B alloys – A status report on the cooperative project LextrA -citations
- 2020Laser based manufacturing of titanium aluminidescitations
- 2019Microstructural Evolution and Microhardness of Direct Laser Clad TiC Dispersed Titanium Aluminide (Ti45Al5Nb0.5Si) Alloycitations
- 2019Laser Additive Manufacturing of Titanium Aluminides for Turbomachinery Applicationscitations
- 2019Oxygen gain and aluminum loss during laser metal deposition of intermetallic TiAlcitations
Places of action
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article
Recent advances in additive manufacturing of Mo-Si-B alloys – A status report on the cooperative project LextrA -
Abstract
<jats:title>Abstract</jats:title><jats:p>Mo-Si-B alloys are potential materials for ultra-high temperature applications, e.g. as turbine blades. Due to their excellent mechanical properties they are subject to basic research for about 20 years. The next step towards industrial application of this type of alloys is to use the current knowledge on microstructure-properties relationships and combine this with innovative laser additive manufacturing (AM). This way of processing is very challenging since the melting point of Mo-Si-B materials is > 2000 °C and the brittle-to-ductile transition temperature is typically about 900 °C. The authors demonstrate that gas atomized Mo-Si-B powders of three different compositions could be successfully processed by different AM processes, namely Direct Energy Deposition (DED) and Laser Powder Bed Fusion (LPBF). It is verified that the mechanical and oxidation properties provided by the AM materials are comparable and competitive to similar alloy compositions from conventional processes.</jats:p>