Results 111 to 120 of about 5,560 (217)

DETERMINING OPTIMAL CHARACTERISTICS OF FILAMENT FOR FUSED FILAMENT FABRICATION (FFF) 3D PRINTING TECHNOLOGY [PDF]

, 2016
poster abstractFilament Fused Fabrication (FFF) is a 3D printing method that uses a heated nozzle to deposit partially melted material (i.e. thermoplastic filament) under software control that form layers to create a 3D part.
Rodriguez, Daniel G., Isaacs, Aaron, Cardona, Carolina S., Marko, Carl, Zongying, Xu   +4 more
core  

Bio-based polymer composite with induction-heating capacity for Fused Filament Fabrication (FFF): Development, printability, and recyclability

Next Materials
The aim of this work is to develop a polymer composite that can be heated by magnetic induction and can be used in Fused Filament Fabrication (FFF) 3D printing processes. The composite is based on polylactic acid (PLA) containing different concentrations
Sandra Roche, Gemma Ibarz, Pablo González, Susana Castelar, Cristina Crespo, Anna Karatza, Efstratios Kroustis, Costas A. Charitidis, Agustín Chiminelli   +8 more
doaj   +1 more source

Poly‐Ether‐Ether‐Ketone Melt Behavior in Fused Deposit Modeling Printing Moves

Polymer Engineering &Science, EarlyView.
A thin solidified layer forms at the print bed during FDM of PEEK, reducing the effective shear height and raising the effective shear rate above the nominal value. Surface defects emerge once the effective shear rate exceeds a critical value of approximately 750 s−1.
Paul Sager, Dan Komorr, Jan‐Malte Dellmuth, Ahmad Zeinolebadi, Rainer Adelung   +4 more
wiley   +1 more source

3D Printed End of Arm Tooling (EOAT) for Robotic Automation

Robotics, 2018
This research furthers the practice of designing and manufacturing End of Arm Tooling (EOAT) by utilizing a low cost additive manufacturing Fused Filament Fabrication (FFF) technique to enable tool weight saving and provision of low cost EOATs on demand,
Daniel Ong U Jing, Declan M. Devine, John Lyons   +2 more
doaj   +1 more source

Effect of Accelerated Aging on the Performances of 3D Printed Polylactic Acid‐Polyhydroxyalkanoate Specimens

Polymer Engineering &Science, EarlyView.
The accelerated aging behaviours on the FFF‐fabricated PLA‐PHA Specimens. ABSTRACT Despite the increasing use of biodegradable polymers in additive manufacturing, their long‐term durability remains insufficiently understood. The aim of this study to investigate the influence of accelerated aging on the performance of fused filament fabrication‐printed ...
Han Xu, Jiayu Chen, Yinshi Lu, Handai Liu, Farnoosh McDonagh, Evert Fuenmayor, Ian Major, Genfu Xiao, Ke Gong   +8 more
wiley   +1 more source

Enhancing PET Printability via Solid‐State Polymerization: Structure‐Processing‐Properties Relationships

Polymer Engineering &Science, EarlyView.
Solid‐state polymerization (SSP) enhances rheological properties, filament stability, and adjusts crystallization issues for improved PET 3D printability. ABSTRACT This paper aims to investigate the impact of solid‐state polymerization (SSP) on the printability of PET for 3D printing.
Benjamin Sandei, Noah Nohadani, Cécile Nouvel, Valérie Massardier‐Nageotte, Claire Barrès, Mohamed Yousfi   +5 more
wiley   +1 more source

Monitoring of fused filament fabrication (FFF): An infrared imaging and machine learning approach

Journal of Polymer Science
AbstractAdditive manufacturing holds great promise for broader future use, but quality assurance and component monitoring present notable challenges. This study tackles monitoring Fused Filament Fabrication (FFF) via infrared imaging to forecast the mechanical traits of 3D‐printed items.
Niklas Bauriedel, Rodrigo Q. Albuquerque, Julia Utz, Nico Geis, Holger Ruckdäschel   +4 more
openaire   +1 more source

Extruder‐based 3D printing of eco‐friendly polymers

Polymer International, EarlyView.
Eco‐friendly polymers, such as biodegradable and recycled materials, offer significant potential for the production of high‐quality 3D‐printed components, provided that their properties and characteristics meet the requirements of extruder‐based 3D printing.
Rui Zhang, Rene Sattler, Paul‐Maximilian Runge, Katalee Jariyavidyanont, Mengxue Du, Holm Altenbach, Mario Beiner, René Androsch   +7 more
wiley   +1 more source

Current Trends and Future Prospects of Integrating Electrospinning With 3D Printing Techniques for Mimicking Bone Extracellular Matrix Scaffolds

Journal of Polymer Science, Volume 63, Issue 6, Page 1481-1504, 15 March 2025.
ABSTRACT This article presents a review of the recent findings on the combination of electrospun nanofibers and three‐dimensional (3D)‐printed structures for extracellular matrix (ECM) scaffolds for bone tissue engineering. We explore the synergy between electrospinning (ES), which produces highly porous, fibrous structures from materials like collagen
Kardo Khalid Abdullah, Kolos Molnár
wiley   +1 more source

Fused Filament Fabrication of Small Ceramic Components [PDF]

, 2018
With respect to rapid prototyping of ceramic components, there are known only a few processes (stereo lithography, binder jetting). In this work, a new process chain is described in detail, showing that ceramics can be printed in a very cost-efficient ...
Ralf Eickhoff, Eickhoff, Ralf, Hanemann, Thomas, Thomas Hanemann, Nötzel, Dorit, Dorit Nötzel   +5 more
core   +2 more sources