693.932 PEOPLE
| 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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Gonzalez-Gutierrez, Joamin
Luxembourg Institute of Science and Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (57/57 displayed)
- 2024Comparative analysis of binder systems in copper feedstocks for metal extrusion additive manufacturing and metal injection mouldingcitations
- 2024Binder System Composition on the Rheological and Magnetic Properties of Nd-Fe-B Feedstocks for Metal Injection Moldingcitations
- 20234D Printing of Electroactive Triple-Shape Compositescitations
- 2023Effects of Different Polypropylene (PP)-Backbones in Aluminium Feedstock for Fused Filament Fabrication (FFF)citations
- 2022Time-Dependent Properties of Multimodal Polyoxymethylene based binder for Powder Injection Molding ; Časovno odvisne lastnosti multimodalnih, na polioksimetilenu temelječih veziv praškov za brizganje
- 2022Powder Injection Molding an Alternative Method in the Manufacturing of Parts for Vehicles ; Injekcijsko brizganje prahu, alternativna metoda za proizvodnjo delov za vozila
- 20224D Printing of Multicomponent Shape-Memory Polymer Formulationscitations
- 2022Research Progress on Low-Pressure Powder Injection Moldingcitations
- 2022The Effects of Washing and Formaldehyde Sterilization on the Mechanical Performance of Poly(methyl Methacrylate) (PMMA) Parts Produced by Material Extrusion-Based Additive Manufacturing or Material Jettingcitations
- 2022In-situ alignment of 3D printed anisotropic hard magnetscitations
- 2022Metal fused filament fabrication of the nickel-base superalloy IN 718citations
- 2021Resins for Frontal Photopolymerizationcitations
- 2021Fused Filament Fabrication-Based Additive Manufacturing of Commercially Pure Titaniumcitations
- 2021Powder content in powder extrusion moulding of tool steelcitations
- 2021Bending Properties of Lightweight Copper Specimens with Different Infill Patterns Produced by Material Extrusion Additive Manufacturing, Solvent Debinding and Sinteringcitations
- 2020Optimization of the 3D Printing Parameters for Tensile Properties of Specimens Produced by Fused Filament Fabrication of 17-4PH Stainless Steelcitations
- 2020Additive Manufacturing of Steel and Copper Using Fused Layer Modellingcitations
- 2020Rheological behaviour of highly filled materials for injection moulding and additive manufacturingcitations
- 2020Processing Conditions of a Medical Grade Poly(Methyl Methacrylate) with the Arburg Plastic Freeforming Additive Manufacturing Processcitations
- 2020Rheological Behaviour of Highly Filled Materials for Injection Moulding and Additive Manufacturingcitations
- 2020Modification of interfacial interactions in ceramic-polymer nanocomposites by grafting: morphology and properties for powder injection molding and additive manufacturingcitations
- 2020A Production Method for Standardized Continuous Fiber Reinforced FFF Filament
- 2019Optimisation of the interfacial bonding in polypropylene filled with different types of glass spheres produced by extrusion-based additive manufacturing
- 2019Mechanical Recyclability of Polypropylene Composites Produced by Material Extrusion-Based Additive Manufacturingcitations
- 2019Fused filament fabrication, debinding and sintering as a low cost additive manufacturing method of 316L stainless steelcitations
- 2019Tensile properties of sintered 17-4PH stainless steel fabricated by material extrusion additive manufacturingcitations
- 2019Fabrication and properties of extrusion-based 3D-printed hardmetal and cermet componentscitations
- 2019Filament-extrusion 3D printing of hardmetal and cermet parts
- 2018Models to predict the viscosity of metal injection molding feedstock materials as function of their formulationcitations
- 2018Feedstocks for the Shaping-Debinding-Sintering Process of Multi Material Components
- 2018Influence of filler types onto the viscosity of highly filled polymers.
- 2018Adhesion of standard filament materials to different build platforms in material extrusion additive manufacturing
- 2018Material Extrusion Additive Manufacturing for Photocatalytic Applications
- 2018Highly-filled Polymers for Fused Filament Fabrication
- 2018Additive Manufacturing of Metallic and Ceramic Components by the Material Extrusion of Highly-Filled Polymerscitations
- 2018Flow characteristics of highly filled polymers for powder injection molding
- 2017FILLER CONTENT AND PROPERTIES OF HIGHLY FILLED FILAMENTS FOR FUSED FILAMENT FABRICATION OF MAGNETS
- 2017Isotropic NdFeB hard magnets
- 2017SHAPING, DEBINDING AND SINTERING OF STEEL COMPONENTS VIA FUSED FILAMENT FABRICATION
- 20173D printing conditions determination for feedstock used in fused filament fabrication (FFF) of 17-4PH stainless steel parts
- 2017MOLECULAR DYNAMICS SIMULATIONS AS A TOOL FOR MATERIAL SELECTION IN METAL INJECTION MOULDING FEEDSTOCKS
- 2017The SDS process: A viable way for the production of metal parts
- 2017Special Binder Systems for Metal Powders in Highly Filled Filaments for Fused Filament Fabrication
- 2017Special Binder Systems for the Use with Metal Powders for Highly Filled Filaments for Fused Filament Fabrication
- 2017Development of highly-filled polymer compounds for fused filament fabrication of ceramics and solvent debinding
- 2017Effect of the printing bed temperature on the adhesion of parts produced by fused filament fabricationcitations
- 2017Fused Filament Fabrication for the production of metal and/or ceramic parts and feedstocks therefore
- 2017The production of magnets by FFF - Fused Filament Fabrication
- 2017Metal Injection Moulding for the Production of Recycled Rare Earth Magnets
- 2016Effect of Particle Size on the Properties of Highly-Filled Polymers for Fused Filament Fabrication
- 2016Metal Injection Moulding of NdFeB Based on Recycled Powders
- 2016Models to Predict the Viscosity of Metal Injection Molding Feedstock Materials as Function of Their Formulationcitations
- 2016Polymer Trends
- 2016Special Materials and Technologies for Fused Filament Fabrication
- 2016Atomistic Modelling of Confined Polypropylene Chains between Ferric Oxide Substrates at Melt Temperaturecitations
- 2016Properties for PIM Feedstocks Used in Fused Filament Fabrication
- 2014Selection of appropriate polyoxymethylene-based binder for powder injection molding feedstock
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article
The Effects of Washing and Formaldehyde Sterilization on the Mechanical Performance of Poly(methyl Methacrylate) (PMMA) Parts Produced by Material Extrusion-Based Additive Manufacturing or Material Jetting
Abstract
Nowadays, personalized medical implants are frequently produced through additive manufacturing. As all medical devices have to undergo specific washing and sterilization before application, the effects of a predefined cleaning routine that is available to the clinical institutes, washing with chemical agent and formaldehyde fumigation, on the mechanical behavior of printed parts are examined. Mechanical properties of parts manufactured by fused filament fabrication (FFF) and ARBURG plastic freeforming (APF) using two poly(methyl methacrylate) (PMMA)-based materials, 3Diakon and CYROLITE MD H12, respectively, are analyzed using flexural and impact tests. An influence of cleaning treatments on the mechanical properties of APF samples is not detected. FFF samples, however, show lower impact strength after washing, but not after sterilization. The fracture surfaces, porosity values, or chemical structure assessed by Fourier-transform infrared (FTIR) spectroscopy could not explain this decrease. Influence of the cleaning treatments on the material itself is assessed using thin compression-molded specimens. The influence on the stress–strain curves is negligible, apart from a slight but significant reduction in the yield stress. FTIR spectroscopy and scanning electron microscopy analyses of the fracture surfaces do not show detectable differences among differentially treated samples.