Results 31 to 40 of about 5,560 (217)
Small Science, 2023 Melt electrowriting (MEW) is an electric‐field‐assisted fiber‐forming biofabrication strategy for the additive manufacturing (AM) of precisely defined 3D microarchitectures.
Kilian Maria Arthur Mueller +7 more
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Molecules, 2021 Fused filament fabrication (FFF) is a process used to manufacture oral forms adapted to the needs of patients. Polyethylene oxide (PEO) filaments were produced by hot melt extrusion (HME) to obtain a filament suitable for the production of amiodarone ...
Stéphane Roulon +6 more
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A review on voids of 3D printed parts by fused filament fabrication
Journal of Materials Research and Technology, 2021 Fused filament fabrication (FFF), also known as fused deposition modeling (FDM™), is considered one of the most promising additive manufacturing (AM) methods for its versatility, reliability and affordability. First adopted by industries for professional
Yubo Tao +7 more
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Materials & Design, 2020 In this paper, a novel approach of voxelization modelling-based Finite Element (FE) simulation and process parameter optimization for Fused Filament Fabrication (FFF) is presented.
Yong Zhou +4 more
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Journal of Materials Research and Technology, 2021 The fast shrinkage nature and volume reduction after printing are the main problems whereby semi-crystalline polymers like polypropylene (PP) are not commonly used as a fused filament fabrication material.
Harini Bhuvaneswari Gunasekaran +5 more
doaj +1 more source
The Surface Characterisation of Fused Filament Fabricated (FFF) 3D Printed PEEK/Hydroxyapatite Composites [PDF]
Polymers, 2021 Polyetheretherketone (PEEK) is a high-performance thermoplastic polymer which has found increasing application in orthopaedics and has shown a lot of promise for ‘made-to-measure’ implants via additive manufacturing approaches. However, PEEK is bioinert and needs to undergo surface modification to make it at least osteoconductive to ensure a more rapid,
Krzysztof Rodzeń +9 more
openaire +2 more sources
Experimental study of resin coating to improve the impact strength of fused filament fabrication process pieces [PDF]
, 2021 Purpose – This study aims to evaluate the impact breaking energy of the parts manufactured by the fused filament fabrication (FFF) method. The evaluation considers the use of the epoxy resin coating, different materials and different printing ...
López Taborda, Luis Lisandro +6 more
core +1 more source
Fully 3D printed rolled capacitor based on conductive ABS composite electrodes
Electrochemistry Communications, 2022 This paper presents a novel approach in the fabrication of rolled capacitors using a printable conductive ABS composite filament. On the contrary to conventional manufacturing of rolled capacitors, here a fused filament fabrication (FFF) technology ...
Nelu V. Blaž +3 more
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Journal of Materials Research and Technology, 2021 Additive manufacturing (AM) alternative technologies, including Fused Filament Fabrication (FFF), offer the possibility to produce both prototypes and low-volume production metallic components.
Juan A. Naranjo +3 more
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Brazilian Journal of Radiation Sciences, 2022 The use of 3D printing technologies is growing widely, including the possibility of design phantoms for imaging and dosimetry. For that, high attenuation tissues such as cortical bone, dentin and enamel need to be mimicked to accurately produce 3D ...
Matheus Savi +4 more
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