Results 21 to 30 of about 11,595 (291)
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 +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 +2 more
doaj +1 more source
Mechanical Properties of Thermoplastic Polymers in Fused Filament Fabrication (FFF)
, 2022 Fused filament fabrication (FFF) is a method used to fabricate initial prototypes out of polymeric materials with printed parts often being used as load carrying elements.
Wolfe, T., Bhardwaj, N., Henein, H.
core +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 +2 more
doaj +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 +4 more
openaire +1 more source
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 +3 more
doaj +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 +2 more
openaire +2 more sources
A study on extruded filament bonding in fused filament fabrication [PDF]
Rapid Prototyping Journal, 2018 Purpose The performance of parts produced by fused filament fabrication is directly related to the printing conditions and to the rheological phenomena inherent to the process, specifically the bonding between adjacent extruded paths/raster. This paper aims to study the influence of a set of printing conditions and parameters, namely, envelope ...
Costa, Ana Elisa +2 more
openaire +2 more sources
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 +5 more
doaj +1 more source
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 +3 more
openaire +4 more sources