Desktop Fabrication of Strong Poly (Lactic Acid) Parts: FFF Process Parameters Tuning
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DOI: 10.3390/ma12132071
Abstract: The current study aims to evaluate the possibilities to increase part strength by optimizing the Fused Filament Fabrication (FFF) process parameters. Five different CAD models of parts with the same coupling dimensions but of different… read more here.
Keywords: fff process; part; desktop fabrication; process ... See more keywords
Infill Density Influence on Mechanical and Thermal Properties of Short Carbon Fiber-Reinforced Polyamide Composites Manufactured by FFF Process
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DOI: 10.3390/ma15103706
Abstract: In three-dimensional (3D) printing, one of the main parameters influencing the properties of 3D-printed materials is the infill density (ID). This paper presents the influence of ID on the microstructure, mechanical, and thermal properties of… read more here.
Keywords: fiber reinforced; thermal properties; mechanical thermal; carbon fiber ... See more keywords
Bending Strength of Polyamide-Based Composites Obtained during the Fused Filament Fabrication (FFF) Process
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DOI: 10.3390/ma15145079
Abstract: The research shows the comparison between two types of polyamide-based (PA) composites and pure, base material. The conducted analysis describes how the additions of carbon fibers and glass microbeads affect the material’s properties and its… read more here.
Keywords: based composites; carbon fibers; bending strength; polyamide based ... See more keywords
Roadmap: Numerical-Experimental Investigation and Optimization of 3D-Printed Parts Using Response Surface Methodology
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DOI: 10.3390/ma15207193
Abstract: Several process variables can be taken into account to optimize the fused filament fabrication (FFF) process, a promising additive manufacturing technique. To take into account the most important variables, a numerical-experimental roadmap toward the optimization… read more here.
Keywords: methodology; numerical experimental; fff process; response surface ... See more keywords
Optimization of FFF Process Parameters by Naked Mole-Rat Algorithms with Enhanced Exploration and Exploitation Capabilities
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DOI: 10.3390/polym13111702
Abstract: Fused filament fabrication (FFF) has numerous process parameters that influence the mechanical strength of parts. Hence, many optimization studies are performed using conventional tools and algorithms. Although studies have also been performed using advanced algorithms,… read more here.
Keywords: strength; fff process; mole rat; naked mole ... See more keywords
Fused Filament Fabrication Process: A Review of Numerical Simulation Techniques
Sign Up to like & getrecommendations! Published in 2021 at "Polymers"
DOI: 10.3390/polym13203534
Abstract: Three-dimensional printing (3DP), also known as additive manufacturing (AM), has rapidly evolved over the past few decades. Researchers around the globe have been putting their efforts into AM processes improvement and materials development. One of… read more here.
Keywords: fff process; numerical simulation; fused filament; process ... See more keywords