| 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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Dröder, Klaus
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (24/24 displayed)
- 2024Investigation of Recycled Expanded Polyamide Beads through Artificial Ageing and Mechanical Recycling as a Proof of Concept for Circular Economycitations
- 2023In-Process Integration of Reinforcement for Construction Elements During Shotcrete 3D Printing
- 2023Development of thin-film sensors for in-process measurement during injection moldingcitations
- 2023Investigations for Material Tracing in Selective Laser Sintering: Part ΙΙ: Validation of Modified Polymers as Marking Agentscitations
- 2023Investigations for Material Tracing in Selective Laser Sintering: Part ΙΙ: Validation of Modified Polymers as Marking Agentscitations
- 2023Investigations for Material Tracing in Selective Laser Sintering: Part Ι: Methodical Selection of a Suitable Marking Agentcitations
- 2023Investigations for Material Tracing in Selective Laser Sintering: Part Ι: Methodical Selection of a Suitable Marking Agentcitations
- 2023A comparative analysis of ceramic and cemented carbide end mills
- 2023Enclosing Reinforcement Structures in Shotcrete 3D Printing
- 2023Comparison of modelling approaches for the bending behaviour of fibre‐reinforced thermoplastics in finite element forming analysescitations
- 2023Design and Analysis of Mechanical Gripper Technologies for Handling Mesh Electrodes in Electrolysis Cell Production
- 2021Combined robot-based manufacturing and machining of multi-material componentscitations
- 2021Simulation-based digital twin for the manufacturing of thermoplastic composites
- 2021Numerical Modelling of Bond Strength in Overmoulded Thermoplastic Composites
- 2021Finite Element and Finite Volume Modelling of Friction Drilling HSLA Steel under Experimental Comparison
- 2021Machine learning and simulation-based surrogate modeling for improved process chain operationcitations
- 2020A comparative analysis of ceramic and cemented carbide end millscitations
- 2020Integrated computational product and production engineering for multi-material lightweight structurescitations
- 2019Numerical and Experimental Investigation of Thermoplastics in Multi-Axis Forming Processes
- 2019Computational Manufacturing for Multi-Material Lightweight Parts
- 2018Multiscale Simulation of Short Fiber Reinforced Plastics for Hybrid Composites
- 2017Introduction of an in-mould infrared heating device for processing thermoplastic fibre-reinforced preforms and manufacturing hybrid components
- 2015Honing with polymer based cutting fluidscitations
- 2015Novel form-flexible handling and joining tool for automated preforming
Places of action
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article
Investigations for Material Tracing in Selective Laser Sintering: Part ΙΙ: Validation of Modified Polymers as Marking Agents
Abstract
<jats:p>Selective laser sintering (SLS) is currently in transition to the production of functional components. However, the ability to apply it is confronted with new requirements for reliability and reproducibility. Therefore, an in-depth understanding of aging processes in polymers is essential. Regarding material traceability as well as defective component identification with subsequent cause tracing, the application of a material-inherent marking technology represents a solution. SLS in combination with modified polymers as a marking technology proves to be an efficient opportunity to produce reproducible and high-quality components due to an increased understanding of the process. Based on a selection of modified polymers for use in SLS, which were characterized in part I of the study, this work focuses on the experimental validation of the result. The influence of modified polymers on materials and component properties and the SLS process’s influence on the traceability of modified polymers are examined. Intrinsic and extrinsic material properties as well as mechanical properties, surface quality and sinter density are analyzed. No discernible influences of the modified polymers on the investigated properties could be observed and the traceability of the modified polymers could also be confirmed in the aged powder and component using mass spectroscopy.</jats:p>