Results 161 to 170 of about 27,635 (206)

Closed-Loop Filament Feed Control in Fused Filament Fabrication

3D Printing and Additive Manufacturing, 2023
Fused 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
openaire   +2 more sources

Nanocomposite materials for fused filament fabrication

Materials Today: Proceedings, 2021
Abstract 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
openaire   +1 more source

Fused filament fabrication melting model

Additive Manufacturing, 2018
Abstract 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
openaire   +1 more source

Physics-Based Filament Adhesion Modeling in Fused Filament Fabrication

Volume 2A: Advanced Manufacturing, 2022
Abstract 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
openaire   +1 more source

Fused filament fabrication: A comprehensive review

Journal of Thermoplastic Composite Materials, 2020
Fused 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
openaire   +1 more source

Curved layered fused filament fabrication: An overview

Additive Manufacturing, 2021
Abstract The use of curved layers in extrusion additive manufacturing techniques leads to several benefits, including surface finishing and structural performance. In consequence, numerous works on curved layered fused filament fabrication (CLFFF) have been published recently.
José Luis Pérez-Castillo   +6 more
openaire   +1 more source

Fused Filament Fabrication, Material for

2022
<div class="section abstract"> <div class="htmlview paragraph">This specification establishes the minimum requirements for fused filament fabrication (FFF) feedstock.</div> </div>
openaire   +1 more source

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