| 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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Zhang, Yang
Technical University of Denmark
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (38/38 displayed)
- 2024Recent advances in Fe-based bioresorbable stents: Materials design and biosafetycitations
- 2023Direct additive manufacturing of hydrophobic microstructures using soft polymer
- 2021Analysing Powder Injection Moulding of a Helix Geometry Using Soft Toolingcitations
- 2021Analysing Powder Injection Moulding of a Helix Geometry Using Soft Toolingcitations
- 2021Study of the distribution of rubber particles in ground tire rubber/polypropylene blendscitations
- 2021Enabling micro injection moulding using a soft tooling process chain with inserts made of mortar materialcitations
- 2021Interface Pattern Engineering in Core-Shell Upconverting Nanocrystals: Shedding Light on Critical Parameters and Consequences for the Photoluminescence Properties
- 2021Interface Pattern Engineering in Core‐Shell Upconverting Nanocrystals: Shedding Light on Critical Parameters and Consequences for the Photoluminescence Propertiescitations
- 2020Experimental Characterization and Simulation of Thermoplastic Polymer Flow Hesitation in Thin-Wall Injection Molding Using Direct In-Mold Visualization Techniquecitations
- 20193d Printed Mold for Powder Injection Molding Process
- 20193d Printed Mold for Powder Injection Molding Process
- 2019Breaking the Limit of Micro-Ductility in Oxide Glassescitations
- 2018A study of laser surface modification of polymers: A comparison in air and watercitations
- 2018A study of laser surface modification of polymers: A comparison in air and watercitations
- 2018A Soft Tooling Process Chain for Injection Molding of a 3D Component with Micro Pillarscitations
- 2018Design of an Air-Cooled Radial Turbine Part 2
- 2018On the effect of machining strategy in micro milling of tool steel surface micro features with optical functionality
- 2018Comparison of selected processes for surface microstructuring of complex mould for an implanted devicecitations
- 2018Pitch measurements validation of a structural coloured steel insert using Scanning Confocal Microscopy (SCM) and Atomic Force Microscopy (AFM)
- 2018A method for the characterization of the reflectance of anisotropic functional surfacescitations
- 2018Hysteretic behaviour of steel fibre RC coupled shear walls under cyclic loads: Experimental study and modellingcitations
- 2018Investigation on Product and Process Fingerprints for Integrated Quality Assurance in Injection Molding of Microstructured Biochipscitations
- 2018Investigation of product and process fingerprints for fast quality assurance in injection molding of micro-structured componentscitations
- 2018Anomalous Hall effect in Weyl semimetal half-Heusler compounds RPtBi (R = Gd and Nd)citations
- 2018Design of an Air-cooled Radial Turbine Part 1: Computational Modelling
- 2017A study on replication and quality correlation of on-part and on-runner polymer injection molded micro features
- 2017A comparison of reflectance properties on polymer micro-structured functional surface
- 2017The impact of tool wear on the functionality of replicated polymer surface with micro structures
- 2017Investigation of Tooling for Anisotropic Optical Functional Surfaces
- 2016Improvement in Surface Characterisitcs of Polymers for Subsequent Electroless Plating Using Liquid Assisted Laser Processingcitations
- 2016Injection molding of micro pillars on vertical side walls using polyether-ether-ketone (PEEK)
- 2016Improvement in surface characterisitcs of polymers for subsequent electroless plating using liquid assisted laser processingcitations
- 2015Application of Functional Nano-Patterning to Polymer Medical Micro Implantscitations
- 2015Application of Functional Nano-Patterning to Polymer Medical Micro Implantscitations
- 2013Growth of all-carbon horizontally aligned single-walled carbon nanotubes nucleated from fullerene-based structurescitations
- 2011Selective metallization of polymers using laser induced surface activation (LISA)—characterization and optimization of porous surface topographycitations
- 2011Selective metallization of polymers using laser induced surface activation (LISA)—characterization and optimization of porous surface topographycitations
- 2011Scattering functions of Platonic solidscitations
Places of action
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document
3d Printed Mold for Powder Injection Molding Process
Abstract
Powder injection molding (PIM) is a well-established process that allows mass production of metal and ceramic components with complex geometries. This allows to eliminate the machining process and thus reduce the overall production cost. One of the limitations of the PIM process is the high cost for the production of the molds, making this technology non-remunerative for low rate manufacturing. Another constrain of this process is the need of two plate mold in order to remove the piece after the injection. The need of an opening mold generates a certain degree of restriction when complex pieces have to be produced; a common problem to the injection molded part, for example, is the one caused by the undercuts. Due to the mentioned problems, when highly customized parts are needed, or in the case of prototyping, machining has to be chosen instead of PIM. This work propose an innovative process for powder injection molding, making possible the use of this technology also when low production and high geometrical complexity of the part are required.<br/>The use of PMC (Printed Mold Casting) consent to reduce heavily the mold manufacturing cost, making the PIM process feasible also in case of low production. In addition, by utilizing a single plate mold, a high degree of freedom in designing the part geometry is achievable, making the process valuable for production of customized products. In this study the complete process chain will be presented, focusing on the manufacturing of parts with different inner channels and showing the complexity that can be achieved.