Results 131 to 140 of about 785,088 (203)

Mechanical Recycling of Waste PLA Generated From 3D Printing Activities: Filament Production and Thermomechanical Analysis

Macromolecular Materials and Engineering
There is a growing need to address waste generated from Fused Filament Fabrication (FFF) 3D printing activities. This study explores the mechanical recycling of waste polylactic acid (PLA) accumulated from failed 3D printing operations and PLA ...
Victor Chike Agbakoba, Nicholas Webb, Emmanuel Jegede, Russell Phillips, Shanganyane Percy Hlangothi, Maya Jacob John   +5 more
doaj   +1 more source

Fabrication of PLA/PCL/Graphene Nanoplatelet (GNP) Electrically Conductive Circuit Using the Fused Filament Fabrication (FFF) 3D Printing Technique. [PDF]

Materials (Basel), 2022
Masarra NA, Batistella M, Quantin JC, Regazzi A, Pucci MF, El Hage R, Lopez-Cuesta JM.   +6 more
europepmc   +1 more source

Mathematical Modeling and Optimization of Fused Filament Fabrication (FFF) Process Parameters for Shape Deviation Control of Polyamide 6 Using Taguchi Method. [PDF]

Polymers (Basel), 2021
Shakeri Z, Benfriha K, Shirinbayan M, Ahmadifar M, Tcharkhtchi A.   +4 more
europepmc   +1 more source

DETERMINING OPTIMAL CHARACTERISTICS OF FILAMENT FOR FUSED FILAMENT FABRICATION (FFF) 3D PRINTING TECHNOLOGY

, 2016
poster abstractFilament Fused Fabrication (FFF) is a 3D printing method that uses a heated nozzle to deposit partially melted material (i.e. thermoplastic filament) under software control that form layers to create a 3D part.
Rodriguez, Daniel G., Isaacs, Aaron, Cardona, Carolina S., Marko, Carl, Zongying, Xu   +4 more
core  

From waste to 3D printing material: upcycling leather shavings in thermoplastic polyurethane and determining the filament fabrication threshold

Collagen and Leather
This study explores the potential of upcycling wet-white leather shavings as a filler in thermoplastic polyurethane (TPU) composites for fused filament fabrication (FFF).
R. Mascolo, G. Calvanese, M. U. Nazir, E. Bilotti, L. Giorleo   +4 more
doaj   +1 more source

Effect of Material Extrusion Method on the Microstructure and Mechanical Properties of Copper Parts

Metals
In the present study, three extrusion-based Additive Manufacturing (AM) technologies were considered: Fused Filament Fabrication (FFF), Pellet Extrusion Process (PEP) and Atomic Diffusion Additive Manufacturing (ADAM).
Naiara Aldeiturriaga, Itziar Fraile, Erika Dominguez, Aitor Zuriarrain, Pedro José Arrazola, Daniel Soler   +5 more
doaj   +1 more source

Composite Polyurethane-Polylactide (PUR/PLA) Flexible Filaments for 3D Fused Filament Fabrication (FFF) of Antibacterial Wound Dressings for Skin Regeneration. [PDF]

Materials (Basel), 2021
Szarlej P, Carayon I, Gnatowski P, Glinka M, Mroczyńska M, Brillowska-Dąbrowska A, Kucińska-Lipka J.   +6 more
europepmc   +1 more source

Design of Experiments Methodology for Fused Filament Fabrication of Silicon-Carbide-Particulate-Reinforced Polylactic Acid Composites

Macromol
Fused Filament Fabrication (FFF) is an additive manufacturing technique that constructs parts by extruding material layer by layer. It offers advantages such as rapid prototyping, cost-effectiveness, and the ability to produce complex geometries.
Andrew P. Gyekenyesi, Meelad Ranaiefar, Michael C. Halbig, Mrityunjay Singh   +3 more
doaj   +1 more source

Layer-Paused FFF-Based Manufacturing of PLA-Hemp Composites: Mechanical Behavior and Failure Morphology

Gazi Üniversitesi Fen Bilimleri Dergisi
In this study, polylactic acid (PLA)-hemp composite samples were fabricated using a layer-paused fused filament fabrication (FFF) method, in which natural hemp fibers were manually inserted into pre-designed internal channels generated via computer-aided
Muhammet Mevlüt Karaca , Fatih Huzeyfe Öztürk   +1 more
doaj   +1 more source

Simulation of Planar Deposition Polymer Melt Flow and Fiber Orientation in Fused Filament Fabrication [PDF]

, 2017
Mechanical and thermal properties of a 3D printed part are improved by adding discrete carbon fibers to the Fused Filament Fabrication (FFF) polymer feedstock. The properties of the fiber-filled composite are significantly influenced by the orientation
Jack, D.A., Heller, B.P., Smith, D.E.
core