| 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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Kaletsch, Anke
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2024A microstructural modification strategy to improve thermal conductivity of tool steels produced by laser powder bed fusioncitations
- 2023Novel Pectin Binder for Satelliting Carbides to H13 Tool Steel for PBF-LB Processingcitations
- 2023Particle-reinforced Tool Steels Through Powder Additivation in Laser-based Powder Bed Fusion
- 2023Numerical Modeling of Residual Stresses and Fracture Strengths of Ba0.5Sr0.5Co0.8Fe0.2O3−δ in Reactive Air Brazed Jointscitations
- 2023Influence of post heat treatment on microstructure and fracture strength of cemented carbides manufactured using laser-based additive manufacturingcitations
- 2022Investigation on the Curvature and Stress Distribution of Laminates Based on an Analytic Solution and FE Simulationcitations
- 2022Investigation on the Curvature and Stress Distribution of Laminates Based on an Analytic Solution and FE Simulationcitations
- 2021Binder Jetting as Complementary Technology to Metal Injection Molding: Influence of HIP on microstructure and mechanical properties
- 2021Effects of Pressure on Microstructure and Residual Stresses during Hot Isostatic Pressing Post Treatment of AISI M50 Produced by Laser Powder-Bed Fusioncitations
- 2021Microstructure analysis of novel LPBF-processed duplex stainless steels correlated to their mechanical and corrosion propertiescitations
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article
Novel Pectin Binder for Satelliting Carbides to H13 Tool Steel for PBF-LB Processing
Abstract
In order to enhance the range of processable alloys of laser-based powder bed fusion, reinforced alloys have gained focus. Satelliting is a recently introduced method for adding fine additives to larger parent powder particles using a bonding agent. Satellited particles prevent a local demixing due to size and density effects of the powder. In this study, the satelliting method is used for the additivation of Cr3C2 to AISI H13 tool steel via a functional polymer binder (pectin). The investigation includes a detailed binder analysis and comparison to the previously used PVA binder as well as processability in PBF-LB and the microstructure of the alloy. The results reveal that pectin is a suitable binder for the satelliting process and the demixing behavior that appears when using a simple powder blend can be significantly reduced. However, the alloy is enriched with carbon, which results in austenite being retained. Thus, in future research, a reduced binder content will be investigated.