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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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Müller, Tobias
Karlsruhe Institute of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2024Phase diagram of the $J$-$J_d$ Heisenberg Model on the Maple-Leaf Lattice: Neural networks and density matrix renormalization group
- 2022Thermal insulation and laser-based preheating method for processing a ledeburitic tool steel in LPBF
- 2022Efficient parameter development strategy of tool steel materials for Laser Additive Manufacturing
- 2022A New Method to Evaluate the In-plane Compression Behavior of Paperboard for the Deep Drawing Processcitations
- 2022Effect of Blank Moisture Content on Forming Behaviour and Mechanical Properties of Paperboard Tray Packages
- 2021Nature of Unconventional Pairing in the Kagome Superconductors AV$_3$Sb$_5$ (A=K,Rb,Cs)citations
- 2021Nature of Unconventional Pairing in the Kagome Superconductors $AV_3Sb_5 (A=K,Rb,Cs)$citations
- 2020Process modules for high-density interconnects in panel-level packagingcitations
- 2019Comprehensive characterization and material modeling for ceramic injection molding simulation performance validationscitations
- 2019Stromoptimierte Kraft-Wärme-Kopplung (KWK) in der Galvanotechnikbranche : steigende Energieflexibilität durch residuallast-angepasste KWK ; Power-optimized combined heat and power for the electroplating industry : respond to increasing energy flexibility through residual energy adapted combined heat and power plants
- 2018Stromoptimierte KWK in der Galvanikbranche : der steigenden Energiefluktuation durch residuallast-angepasste KWK entgegenwirken ; Power-optimized combined heat and power in the electroplating industry :responding to increasing energy flexibility by residual energy adapted combined heat and power plants
- 2018Fused deposition modeling of ABS-Barium titanate composites: a simple route towards tailored dielectric devicescitations
- 2017Evaluating the Factors Influencing the Friction Behavior of Paperboard during the Deep Drawing Process
- 2016Strahlenmodifizierte Kunststoffseilscheiben in Seiltrieben ; Radiation modified polymer sheaves in rope drives
- 2015Validation of precision powder injection molding process simulations using a spiral test geometrycitations
- 2013Mikropulverspritzgießen (MicroPIM) - vom Feedstock bis zum Sinterteil
Places of action
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document
Validation of precision powder injection molding process simulations using a spiral test geometry
Abstract
Like in many other areas of engineering, process simulations find application in precision injection molding to assist and optimize the quality and design of precise products and the molding process. Injection molding comprises mainly the manufacturing of plastic components. However, the variant of precision powder injection molding for the production of metallic and ceramic micro parts raises more and more interest though. Consequently, in the entire field the demand for simulation tools increases constantly, too. The present work reports the material characterization of feedstocks which are used for powder injection molding. This characterization includes measurements of rheological, thermal, and pvT behavior of the powder-binder-mixes. The acquired material data was used to generate new material models for the database of the commercially available Autodesk Moldflow® simulation software. The necessary data and the implementation procedure of the new material models are outlined. In order to validate the simulation studies and evaluate their accuracy, the simulation results are compared with experiments performed using a spiral test geometry