Results 51 to 60 of about 5,560 (217)

Additive manufacturing with continuous ultra-high molecular weight polyethylene yarn

open access: yesMaterials & Design, 2023
Fused filament fabrication (FFF) of composites with compliant high-strength fibers could expand opportunities for the design and fabrication of complex flexible structures, but this topic has received limited attention. This study pursued the development
Colin Marquis   +4 more
doaj   +1 more source

Effects of the Infill Density on the Mechanical Properties of Nylon Specimens Made by Filament Fused Fabrication [PDF]

open access: yes, 2019
Additive manufacturing of polymer products over the past decade has become widespread in various areas of industry. Using the fused filament fabrication (FFF) method, one of the most technologically simple methods of additive manufacturing, it is ...
EGOROV, Sergei   +7 more
core   +1 more source

Continuously varied infill pattern (ConVIP): improvement of mechanical properties and printing speed of fused filament fabrication (FFF) 3D printing

open access: yesJournal of Materials Research and Technology, 2022
The low mechanical properties and printing speed of fused filament fabrication (FFF) have remained important barriers to their widespread adoption in the industry.
Sanglae Kim   +5 more
doaj   +1 more source

Numerical Simulation of the Temperature History for Plastic Parts in Fused Filament Fabrication (FFF) Process [PDF]

open access: yes, 2019
Fused Filament Fabrication (FFF) is one of the major Additive Manufacturing (AM) processes for polymer materials. In FFF process, repetitive heating and cooling cycles occur when the filament is dispositioned onto a build platform to fabricate a three ...
Lacaria, Giuseppe   +4 more
core   +2 more sources

Anatomy of a Fused Filament Fabrication (FFF) 3D Printing System for High-Grade Polymers (HGPs)—An Overview [PDF]

open access: yes, 2022
Fused filament fabrication (FFF) or fused deposition modeling (FDM) is one of the most common extrusion-based technology used for additive manufacturing (AM). It differs from the subtractive manufacturing technique in its material utilization and ability
Suryakumar, S   +2 more
core   +1 more source

Hemp Reinforced Polylactic Acid (PLA) Composite Produced By Fused Filament Fabrication (FFF)

open access: yesHacettepe Journal of Biology and Chemistry, 2022
Reinforcement of polymer matrix with natural fiber can provide an increase in mechanical properties of the related composite. Since thermoplastics, especially bio composite materials are recyclable, they contribute to a sustainable ecosystem. In this study, 10% by weight hemp reinforced polylactic acid (PLA) matrix compounds were produced. Tensile test
Alperen DOĞRU   +3 more
openaire   +3 more sources

Surface treatment of incrementally produced components in FFF (Fused Filament Fabrication) technology [PDF]

open access: yesPolimery, 2020
The aim of the conducted research was to examine the possibility of using chemical and physical methods of surface treatment of elements printed on a 3D printer.
Maciej Mrowka   +5 more
openaire   +3 more sources

Independent Evaluation of Medical-Grade Bioresorbable Filaments for Fused Deposition Modelling/Fused Filament Fabrication of Tissue Engineered Constructs [PDF]

open access: yes, 2018
Three-dimensional printing/additive manufacturing (3DP/AM) for tissue engineering and regenerative medicine (TE/RM) applications is a multifaceted research area encompassing biology, material science, engineering, and the clinical sciences.
Nathan Castro   +5 more
core   +1 more source

Effects of deposition speed and extrusion temperature on fusion between filaments in single-layer polymer films printed with FFF

open access: yesAdvanced Industrial and Engineering Polymer Research, 2021
Fused filament fabrication (FFF) is an additive manufacturing technology in which a fused filament is deposited in a controlled manner over or adjoining previous deposited filaments, leading to construction of a structural part.
Binghong Yin, Qinghao He, Lin Ye
doaj   +1 more source

A Low-Cost Approach for Characterizing Melt Flow Properties of Filaments Used in Fused Filament Fabrication Additive Manufacturing [PDF]

open access: yes, 2019
Users of Fused Filament Fabrication (FFF) can choose from a wide variety of new materials as filament producers continue to introduce new polymer and polymer composite filament into the marketplace.
Smith, Douglas E., Chen, Jingdong
core   +2 more sources

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