Results 41 to 50 of about 25,751 (329)

Material Considerations for Fused-Filament Fabrication of Solid Dosage Forms

Pharmaceutics, 2018
Material choice is a fundamental consideration when it comes to designing a solid dosage form. The matrix material will ultimately determine the rate of drug release since the physical properties (solubility, viscosity, and more) of the material control ...
Evert Fuenmayor, Martin Forde, Andrew V. Healy, Declan M. Devine, John G. Lyons, Christopher McConville, Ian Major   +6 more
doaj   +1 more source

Quality Evaluation of Small Features Fabricated by Fused Filament Fabrication Method. [PDF]

Materials (Basel)
The purpose of this research was to evaluate the quality of small features fabricated by the fused filament fabrication (FFF) method. The samples containing circular and square cross-sections through holes with different dimensions, lengths, and orientation angles were printed from ABS (acrylonitrile butadiene styrene) filament.
Zieliński D, Deja M, Zhu R.
europepmc   +3 more sources

A Review of Polymer-Based Materials for Fused Filament Fabrication (FFF): Focus on Sustainability and Recycled Materials

Polymers, 2022
Recently, Fused Filament Fabrication (FFF), one of the most encouraging additive manufacturing (AM) techniques, has fascinated great attention. Although FFF is growing into a manufacturing device with considerable technological and material innovations ...
D. Fico, Daniela Rizzo, R. Casciaro, C. Esposito Corcione   +3 more
semanticscholar   +1 more source

Fused Filament Fabrication of Actuating Objects

Macromolecular Materials and Engineering, 2022
AbstractThermoresponsive objects can be manufactured from shape memory polymers (SMPs) via fused filament fabrication (FFF). Here a new technological approach to obtain thermally actuating objects using an in‐house synthesized, phase segregated poly(ester urethane) (PEU) is introduced.
Dilip Chalissery, Dennis Schönfeld, Mario Walter, Fabian Ziervogel, Thorsten Pretsch   +4 more
openaire   +1 more source

Advancing the additive manufacturing of PLA-ZnO nanocomposites by fused filament fabrication

Virtual and Physical Prototyping, 2023
Poly(lactic acid)-zinc oxide (PLA-ZnO) nanocomposites for fused filament fabrication have potential applications in the biomedical field as they combine the bio-compatibility of PLA with the antibacterial properties of ZnO.
Wei Juene Chong, Dejana Pejak Simunec, Adrian Trinchi, Ilias (Louis) Kyratzis, Yuncang Li, P. Wright, Shirley Shen, Antonella Sola, Cuie Wen   +8 more
semanticscholar   +1 more source

Recycling as a Key Enabler for Sustainable Additive Manufacturing of Polymer Composites: A Critical Perspective on Fused Filament Fabrication

Polymers, 2023
Additive manufacturing (AM, aka 3D printing) is generally acknowledged as a “green” technology. However, its wider uptake in industry largely relies on the development of composite feedstock for imparting superior mechanical properties and bespoke ...
A. Sola, Adrian Trinchi
semanticscholar   +1 more source

An Experimental Investigation about the Dimensional Accuracy and the Porosity of Copper-Filled PLA Fused Filament Fabrication Parts

Metals, 2023
In recent years, metal-filled plastic filaments have begun to be used in fused filament fabrication (FFF) technology. However, the characterization of the parts obtained is still under development.
I. Buj-Corral, Maurici Sivatte-Adroer
semanticscholar   +1 more source

In-situ alignment of 3D printed anisotropic hard magnets

Scientific Reports, 2022
Within this work, we demonstrate in-situ alignment of the easy axis single-crystal magnetic particles inside a polymer matrix using fused filament fabrication.
M. Suppan, C. Huber, K. Mathauer, C. Abert, F. Brucker, J. Gonzalez-Gutierrez, S. Schuschnigg, M. Groenefeld, I. Teliban, S. Kobe, B. Saje, D. Suess   +11 more
doaj   +1 more source

Polymer-bonded anisotropic SrFe12O19 filaments for fused filament fabrication [PDF]

Journal of Applied Physics, 2020
In this publication, we describe the extrusion process and the properties of polymer-bonded anisotropic SrFe12O19 filaments for fused filament fabrication (FFF). Highly filled polyamide 12 filaments with a filling fraction from 40 vol. % to 55 vol. % are mixed and extruded into filaments with a diameter of 1.75 mm. Such filaments are processable with a
Huber, Christian, Cano, Santiago, Teliban, Iulian, Schuschnigg, Stephan, Groenefeld, Martin, Suess, Dieter   +5 more
openaire   +2 more sources

Establishing a Framework for Fused Filament Fabrication Process Optimization: A Case Study with PLA Filaments

Polymers, 2023
Developments in polymer 3D printing (3DP) technologies have expanded their scope beyond the rapid prototyping space into other high-value markets, including the consumer sector.
J. Grubbs, Bryer C. Sousa, D. Cote
semanticscholar   +1 more source