Results 21 to 30 of about 28,058 (302)

Fused Filament Fabrication of Small Ceramic Components [PDF]

Materials, 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 way.
Nötzel, Dorit, Eickhoff, Ralf, Hanemann, Thomas   +2 more
openaire   +4 more sources

Advancing PLA 3D Printing with Laser Polishing: Improving Mechanical Strength, Sustainability, and Surface Quality

Crystals, 2023
Three-dimensional (3D) printing of polylactic acid using the fused filament fabrication approach is a widely used additive manufacturing method in various fields, despite the historical issue of substantial surface roughness in fused filament fabrication
Ray Tahir Mushtaq, Asif Iqbal, Yanen Wang, Aqib Mashood Khan, Mohammad Iskandar Petra   +4 more
doaj   +1 more source

Three-Point Bending Response of Nylon 12 Obtained by Fused Filament Fabrication (FFF) Versus Selective Laser Sintering (SLS) [PDF]

Archives of Metallurgy and Materials, 2023
This study analyses the three-point bending behavior of Nylon 12 (PA12) specimens produced using two additive manufacturing technologies (i.e., fused filament fabrication and selective laser sintering).
Marius Nicolae Baba, Gheorghe-Daniel Voinea, Maria-Elisabeta Lucaci   +2 more
doaj   +1 more source

Device for measuring part adhesion in FFF process

HardwareX, 2022
The adhesion of parts to the build surface plays a central role in the Fused Filament Fabrication (FFF) process. Without sufficient adhesion, the part will deform (so called warping) due to thermal shrinkage, so that no defined geometries can be created.
Daniel Laumann, Dieter Spiehl, Edgar Dörsam   +2 more
doaj   +1 more source

Non‐oxide CMC fabricated by Fused Filament Fabrication (FFF) [PDF]

International Journal of Applied Ceramic Technology, 2021
Abstract The present study introduces an approach to additively manufacture non‐oxidic Ceramic Matrix Composites (CMCs) by the Material Extrusion (MEX)‐based Fused Filament Fabrication. Therefore, highly SiC particle filled thermoplastic filaments were developed containing short fibers and/or long fibers to maintain shape during the ...
Johannes Abel, Willy Kunz, Alexander Michaelis, Mrityunjay Singh, Hagen Klemm   +4 more
openaire   +1 more source

T4F3: temperature for fused filament fabrication

Progress in Additive Manufacturing, 2022
AbstractTemperature fields and their variations in printed parts are the basis for understanding the physical process of fused filament fabrication (FFF). However, reliable temperature data are still rather limited to date. This article presents a three-dimensional transient-state model to simulate the temporal and spatial temperature variations in FFF
Zhang, Jie, Van Hooreweder, Brecht, Ferraris, Eleonora   +2 more
openaire   +2 more sources

Fully 3D printed rolled capacitor based on conductive ABS composite electrodes

Electrochemistry Communications, 2022
This paper presents a novel approach in the fabrication of rolled capacitors using a printable conductive ABS composite filament. On the contrary to conventional manufacturing of rolled capacitors, here a fused filament fabrication (FFF) technology ...
Nelu V. Blaž, Ljiljana D. Živanov, Milica G. Kisić, Aleksandar B. Menićanin   +3 more
doaj   +1 more source

A simple, low-cost conductive composite material for 3D printing of electronic sensors [PDF]

, 2012
3D printing technology can produce complex objects directly from computer aided digital designs. The technology has traditionally been used by large companies to produce fit and form concept prototypes (‘rapid prototyping’) before production.
C Zhenhai, Christopher P. Purssell, David A. Hutchins, Duncan R. Billson, E Malone, E Terzic, F Xiao, I Zein, J-P Reboul, J-R Lu, Jeongmin Hong, JI Lee, JM Williams, LE Murr, M Sumita, P Walters, R Jones, Robert J. Bradley, S Avramov-Zamurovic, S Upcraft, SH Foulger, Simon J. Leigh, T Yamada, V Mosser, X Li, X Zhang, Y Wang   +26 more
core   +8 more sources

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

Towards Self-Reinforced PLA Composites for Fused Filament Fabrication

Applied Sciences, 2023
Aligned with the Sustainability Development Goals (SDGs), we present the complete methodology of preparing bio-based polymer filaments to be used in additive manufacturing, specifically by means of so-called Fused Filament Fabrication (FFF) in 3D ...
Neha Yadav, Tim Richter, Oliver Löschke, Bilen Emek Abali, Dietmar Auhl, Christina Völlmecke   +5 more
doaj   +1 more source