Results 31 to 40 of about 785,088 (203)
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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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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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
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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
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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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Melt crystallization of PLA/Talc in fused filament fabrication
Materials & Design, 2019 The fused filament fabrication (FFF) process is characterized by fast local temperature decrease. Such characteristic usually leads to lower crystallinity degree in final printed parts when semi-crystalline polymers are used.
Wangwang Yu +3 more
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Modelling flow-enhanced crystallisation during fused filament fabrication of semi-crystalline polymer melts [PDF]
, 2018 Achieving better control in fused filament fabrication (FFF) relies on a molecular understanding of how thermoplastic printing materials behave during the printing process.
McIlroy, C., Graham, R.S.
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Development and evaluation of a Fused Filament Fabrication (FFF) 3-D printer
Nigerian Journal of Technology, 2022 A Fused Filament Fabrication (FFF) 3-D printer was fabricated by using in part locally sourced materials. The printer design was based on the Replicating Rapid Prototyper (RepRap) open source. The print volume of the printer is 200mm x 200mm x 300mm and it uses the Melzi V2 printer control board, coupled with the Repetier-Host firmware. The 3-D printer
Oluwajobi, A.O., Kolawole, F.O.
openaire +2 more sources