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A New Polymeric Hybrid Auxetic Structure Additively Manufactured by Fused Filament Fabrication 3D Printing: Machine Learning-Based Energy Absorption Prediction and Optimization. [PDF]
Polymers (Basel)Hasanzadeh R, Hasanzadeh R.
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Closed-Loop Filament Feed Control in Fused Filament Fabrication
3D Printing and Additive Manufacturing, 2023Fused filament fabrication (FFF) is an additive manufacturing process where a thermoplastic polymeric material, provided in the form of a filament, is extruded to create layers. Achieving a consistent flow of the extruded material is key to ensure quality of the final part.
Michele, Moretti, Arianna, Rossi
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Fused filament fabrication parameter adjustments for sustainable 3D printing
Materials and Manufacturing Processes, 2023Sustainability denotes that energy consumption and its effects on society should also be considered at the early stages of a product idea, except for the product structure cost.
J. Kechagias, D. Chaidas
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Optimising fused filament fabrication surface roughness for a dental implant
Materials and Manufacturing Processes, 2023Medical applications of 3D Printing (3DP) have been investigated with dental implants and prosthetics since 2000. However, the use of 3DP in dental implants has been growing due to their ability to print scaffolds with functional characteristics.
J. Kechagias, S. Zaoutsos
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Nanocomposite materials for fused filament fabrication
Materials Today: Proceedings, 2021Abstract Fused filament fabrication (FFF) is an innovative technology in which parts are manufactured by depositing layers of materials one above the other. FFF involves the manufacturing of components from bottom to top by adding layers of material one at a time. FFF technology is only a few decades old.
Abhishek Patel, Mohammad Taufik
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Fused filament fabrication melting model
Additive Manufacturing, 2018Abstract This paper presents an analytical melting model inside the nozzle of a fused filament fabrication process. The model presents the limiting case scenario where the maximum melting rate is controlled by the applied force. Here, instead of having a nozzle filled with polymer melt, the melt is reduced to a melt film at the tip of the filament as
Tim A. Osswald +2 more
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Physics-Based Filament Adhesion Modeling in Fused Filament Fabrication
Volume 2A: Advanced Manufacturing, 2022Abstract Material extrusion processes such as fused filament fabrication (FFF) are among the most widely used additive manufacturing (AM) technologies. The fused filament fabrication process consists of simultaneously feeding and melting a filament of polymer material through a computer-controlled liquefier.
Shreyas Aniyambeth +2 more
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Fused filament fabrication: A comprehensive review
Journal of Thermoplastic Composite Materials, 2020Fused filament fabrication (FFF) is one of the low cost additive manufacturing (AM) techniques capable of printing complex design (both with commercial and non-commercial feedstock filaments by using different processing parameters). In this paper a comprehensive review has been prepared on FFF operating capabilities from thermoplastics material’s ...
Sudhir Kumar +3 more
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Technologies
Fused filament fabrication (FFF) is the most widespread and versatile material extrusion (MEX) technique. Although powder-based systems have dominated the metal 3D printing landscape in the past, FFF’s popularity for producing metal parts (“metal FFF ...
Johnson Jacob +4 more
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Fused filament fabrication (FFF) is the most widespread and versatile material extrusion (MEX) technique. Although powder-based systems have dominated the metal 3D printing landscape in the past, FFF’s popularity for producing metal parts (“metal FFF ...
Johnson Jacob +4 more
semanticscholar +1 more source