Heterophase materials for fused filament fabrication of structural electronics
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-018-0391-4
Abstract: In this work, new electrically conductive composite filaments are developed for the fabrication of conductive paths, 3D printed with FDM technology. These composite materials consist of electrically conductive copper powder and a polymer matrix. The… read more here.
Keywords: fused filament; fabrication; electronics heterophase; heterophase materials ... See more keywords
Novel Technique Based on Fused Filament Fabrication (FFF) and Robocasting to Create Composite Medical Parts
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Medical Systems"
DOI: 10.1007/s10916-019-1246-0
Abstract: The purpose for this study is to obtain a new composite manufacturing system based on Additive Manufacturing techniques that allows the creation of parts for the medical industry. These pieces will be resistant, lightweight and… read more here.
Keywords: technique; fused filament; fff; manufacturing ... See more keywords
Numerical and experimental analysis of the structural performance of AM components built by fused filament fabrication
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Mechanics and Materials in Design"
DOI: 10.1007/s10999-020-09524-8
Abstract: This work analyses the performance of parts built by Additive Manufacturing (AM) using fused filament fabrication (FFF) demonstrating the correlation between the printing orientation and structural performance. FFF components present two regions showing different mechanical… read more here.
Keywords: structural performance; fused filament; analysis; performance ... See more keywords
Estimating Powder-Polymer Material Properties Used in Design for Metal Fused Filament Fabrication (DfMF3)
Sign Up to like & getrecommendations! Published in 2019 at "JOM"
DOI: 10.1007/s11837-019-03920-y
Abstract: Metal fused filament fabrication (MF 3 ) combines fused filament fabrication and sintering processes to fabricate complex metal components. In MF 3 , powder-polymer mixtures are printed to produce green parts that are subsequently debound… read more here.
Keywords: fused filament; material; material properties; powder polymer ... See more keywords
Effective In-Plane Moduli of Fused Filament Fabrication Material with Aligned Mesostructure
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DOI: 10.1007/s11837-019-03963-1
Abstract: Closed-form expressions are derived for the effective in-plane moduli $$E_{xx}$$ E xx and $$G_{xy}$$ G xy of fused filament fabrication material with aligned mesostructure at low porosity values. The void shape is approximated using a… read more here.
Keywords: moduli fused; fabrication material; plane moduli; fused filament ... See more keywords
Comprehensive Assessment of the Environmental Impact of Fused Filament Fabrication Products Produced Under Various Performance Requirements
Sign Up to like & getrecommendations! Published in 2020 at "Journal of The Institution of Engineers (India): Series C"
DOI: 10.1007/s40032-020-00637-9
Abstract: Fused filament fabrication (FFF) is one of the most commonly used 3D printing technologies and has gradually become an important plastic processing technology. However, due to the variety of performance and application scenarios of FFF… read more here.
Keywords: impact; fused filament; performance requirements; environmental impact ... See more keywords
Fused filament fabrication melting model
Sign Up to like & getrecommendations! Published in 2018 at "Additive manufacturing"
DOI: 10.1016/j.addma.2018.04.030
Abstract: Abstract This paper presents an analytical melting model inside the nozzle of a fused filament fabrication process. The model presents the limiting case scenario where the maximum melting rate is controlled by the applied force.… read more here.
Keywords: fused filament; filament fabrication; model; melting model ... See more keywords
Nondestructive evaluation method for standardization of fused filament fabrication based additive manufacturing
Sign Up to like & getrecommendations! Published in 2018 at "Additive Manufacturing"
DOI: 10.1016/j.addma.2018.09.024
Abstract: Abstract In the current investigation, an ultrasonic imaging system originally developed for visualization of microstructures in sheet metals, with capabilities of generating plane two-dimensional images at spatial resolutions between 1 and 200 μm, was used to… read more here.
Keywords: fused filament; method; filament fabrication; additive manufacturing ... See more keywords
A comprehensive study on fused filament fabrication of Ti-6Al-4V structures
Sign Up to like & getrecommendations! Published in 2020 at "Additive manufacturing"
DOI: 10.1016/j.addma.2020.101256
Abstract: Abstract In metal additive manufacturing, microstructural inhomogeneities, like anisotropic mechanical strength and geometric limitations in directed energy deposition, electron beam melting, or selective laser sintering, have led to the exploration of alternative techniques in recent… read more here.
Keywords: study fused; comprehensive study; microscopy; fused filament ... See more keywords
Investigation into the shear property of thin-walled additively manufactured structures using staggered fused filament fabrication
Sign Up to like & getrecommendations! Published in 2020 at "Additive manufacturing"
DOI: 10.1016/j.addma.2020.101259
Abstract: Abstract Additive manufacturing techniques, such as Fused Filament Fabrication (FFF), are rapidly revolutionising the manufacturing and mining sectors. This paper presents an investigation into the shear behaviour of thin-walled FFF structures, printed via a proposed… read more here.
Keywords: fused filament; method; thin walled; offset method ... See more keywords
Understanding mechanical properties in fused filament fabrication of polyether ether ketone
Sign Up to like & getrecommendations! Published in 2020 at "Additive manufacturing"
DOI: 10.1016/j.addma.2020.101673
Abstract: Abstract Using dynamic mechanical analysis (DMA), we investigate differences in the mechanical properties of a single-filament wall of polyether ether ketone (PEEK) constructed using fused filament fabrication (FFF) under a range of different printing conditions.… read more here.
Keywords: ether ketone; fused filament; polyether ether; mechanical properties ... See more keywords