Results 41 to 50 of about 41,006 (346)
Mechanical properties of 3D-printing polylactic acid parts subjected to bending stress and fatigue testing [PDF]
, 2019 This paper aims to analyse the mechanical properties response of polylactic acid (PLA) parts manufactured through fused filament fabrication. The influence of six manufacturing factors (layer height, filament width, fill density, layer orientation ...
Gómez Gras, Giovanni +5 more
core +2 more sources
Efficient simulation of the heat transfer in fused filament fabrication
Journal of Manufacturing Processes, 2023 Heat transfer simulations of the fused filament fabrication process are an important tool to predict bonding, residual stresses and strength of 3D printed parts. But in order to capture the significant thermal gradients that occur in the FFF printing process, a fine mesh discretization and short time steps are required, leading to extensive ...
Ramos, Nathalie +2 more
openaire +2 more sources
Fused Filament Fabrication (FFF) of Metal-Ceramic Components [PDF]
Journal of Visualized Experiments, 2019 Technical ceramics are widely used for industrial and research applications, as well as for consumer goods. Today, the demand for complex geometries with diverse customization options and favorable production methods is increasing continuously. With fused filament fabrication (FFF), it is possible to produce large and complex components quickly with ...
Tassilo Moritz +8 more
openaire +3 more sources
Raster analysis of Fused Filament Fabrication process [PDF]
ESAFORM 2021, 2021 The objective of the present work is to study the raster generation to realize Fused Filament Fabrication parts. The research in this paper focused on the evaluation of the deposition of a simple geometry with a FFF machine, supported by an analytical model to compute the build time, also evaluating the geometrical variations caused by changes in ...
Roberto Spina, Bruno Cavalcante
openaire +2 more sources
Molecules, 2022 Novel additive manufacturing (AM) techniques and particularly 3D printing (3DP) have achieved a decade of success in pharmaceutical and biomedical fields.
G. Auriemma +5 more
semanticscholar +1 more source
Nozzle condition monitoring in 3D printing [PDF]
, 2018 3D printing and particularly fused filament fabrication is widely used for prototyping and fabricating low-cost customized parts. However, current fused filament fabrication 3D printers have limited nozzle condition monitoring techniques to minimize ...
Hong, GS, Lu, WF, Tlegenov, Y
core +1 more source
Synthesis and Characterisation of ASA-PEEK Composites for Fused Filament Fabrication [PDF]
Polymers, 2022 In this paper, a series of polymer composites made from acrylonitrile-styrene-acrylate (ASA) and poly (ether ether ketone) (PEEK) were manufactured. ASA acts as a polymer matrix while PEEK is loaded in the form of micro-particles that act as a reinforcing filler.
Belén Palacios-Ibáñez +6 more
openaire +4 more sources
Materials, 2022 For the purpose of fabricating electrically conductive composites via the fused filament fabrication (FFF) technique whose properties were compared with injection-moulded properties, poly(lactic acid) (PLA) and polycaprolactone (PCL) were mixed with ...
N. Masarra +6 more
semanticscholar +1 more source
Fabrication and optimisation of a fused filament 3D-printed microfluidic platform [PDF]
, 2017 A 3D-printed microfluidic device was designed and manufactured using a low cost ($2000) consumer grade fusion deposition modelling (FDM) 3D printer.
James, Stephen W. +3 more
core +1 more source
Fused-filament 3D printing (3DP) for fabrication of tablets [PDF]
International Journal of Pharmaceutics, 2014 The use of fused-filament 3D printing (FF 3DP) to fabricate individual tablets is demonstrated. The technology permits the manufacture of tablets containing drug doses tailored to individual patients, or to fabrication of tablets with specific drug-release profiles.
Alvaro Goyanes +4 more
openaire +4 more sources