Results 21 to 30 of about 25,751 (329)

Investigations on Roller-Based Filament Drives

Journal of Manufacturing and Materials Processing, 2021
The filament drive is a key part of the extrusion assembly of a Fused Filament Fabrication printer. This investigation examines the maximum feed force and the slip of different driving rollers using a filament made of polylactic-acid (PLA) on a test ...
Vinzenz Nienhaus, Dieter Spiehl, Edgar Dörsam   +2 more
doaj   +1 more source

3D Printing using Fused Filament Fabrication

KIET Journal of Computing and Information Sciences, 2020
Fused Filament Fabrication (FFF) 3D Printing is a technique to directly obtain a real object, designed using CAD, by fusing the thermoplastic material at high temperature and movement of stepper motors as directed by the controller. 3D Printing prototypers and manufacturers face many problems while printing objects.
Abid Muhammad Khan, Muhammad Tariq Iqbal Khan, M. Faisal, Salman Tahir, Ghulam Mustafa, Kalbeabbas   +5 more
openalex   +3 more sources

Fused Filament Fabrication on the Moon [PDF]

JOM, 2022
sponsorship: Strategic Initiative Materials in Flanders|HBC.2017.0325, Flemish government agency Flanders Innovation and Entrepreneurship|HBC.2018 ...
Zhang, Jie, Van Hooreweder, brecht, Ferraris, eleonora   +2 more
openaire   +1 more source

Modification of poly(lactic acid) filament with expandable graphite for additive manufacturing using fused filament fabrication (FFF): effect on thermal and mechanical properties

Polímeros, 2021
Fused Filament Fabrication, better known as Fused Deposition Modeling®, is currently the most widespread 3D Printing Technology. There has been a significant demand for developing flame-retardant filaments.
João Miguel Ayres Melillo, Iaci Miranda Pereira, Artur Caron Mottin, Fernando Gabriel da Silva Araujo   +3 more
doaj   +1 more source

Fused Filament Fabrication over fabrics – experiments and applications

IOP Conference Series: Materials Science and Engineering, 2021
Abstract The focus of this paper is to explore the use of Fused Filament Fabrication technology, a material extrusion additive manufacturing technology, by depositing melted Polilactic Acid (PLA) over a substrate – fabric - instead of on an empty building tray. The textile’s composition, nozzle and building plate temperature, printed PLA
Legoinha, C., Afonso, D., Pires, L.
openaire   +2 more sources

Metal Fused Filament Fabrication of AlSi10Mg Aluminum Alloy

Engineering Proceedings, 2023
Metal-fused filament fabrication (MF3), which is a variation of the conventional fused filament fabrication (FFF), has recently gained interest due to its distinctive process flexibility and rapid prototyping capability to produce metallic parts.
E. Galindo, M. Maric, A. Avalos Postigo, A. Walker, M. Conlon, K. Azari, M. Brochu   +6 more
doaj   +1 more source

Colored Fused Filament Fabrication [PDF]

ACM Transactions on Graphics, 2019
Fused filament fabrication is the method of choice for printing 3D models at low cost and is the de facto standard for hobbyists, makers, and schools. Unfortunately, filament printers cannot truly reproduce colored objects. The best current techniques rely on a form of dithering exploiting occlusion, which was only demonstrated for shades of two base ...
Song, Haichuan, Martínez, Jonàs, Bedell, Pierre, Vennin, Noemie, Lefebvre, Sylvain   +4 more
openaire   +3 more sources

Simulation, Fabrication and Testing of UAV Composite Landing Gear

Applied Sciences, 2022
This study concerns the use of the fused filament fabrication technique to create models of the landing gear of an unmanned aircraft. These components are made of filament with short fibers (chopped fibers) of carbon fiber and fiberglass.
Camil Lancea, Lucia-Antoneta Chicos, Sebastian-Marian Zaharia, Mihai-Alin Pop, Ionut Stelian Pascariu, George-Razvan Buican, Valentin-Marian Stamate   +6 more
doaj   +1 more source

Electrically conductive high-performance thermoplastic filaments for fused filament fabrication [PDF]

Composite Structures, 2020
Conductive polyetherimide (PEI)-based filaments can fill the gap between the design and manufacturing of functional and structural components through additive manufacturing. This study systematically describes the fabrication of carbon nanotube (CNTs)-reinforced PEI filaments, complemented by a custom-built extrusion process facilitating low weight ...
Kaynan, Ozge, Yildiz, Alptekin, Bozkurt, Yunus Emre, Ozden Yenigun, Elif, Cebeci, Hulya   +4 more
openaire   +3 more sources

Printing of Zirconia Parts via Fused Filament Fabrication [PDF]

Materials, 2021
In this work, a process chain for the fabrication of dense zirconia parts will be presented covering the individual steps feedstock compounding, 3D printing via Fused Filament Fabrication (FFF) and thermal postprocessing including debinding and sintering. A special focus was set on the comprehensive rheological characterization of the feedstock systems
Dorit Nötzel, Ralf Eickhoff, Christoph Pfeifer, Thomas Hanemann   +3 more
openaire   +4 more sources