Results 31 to 40 of about 41,006 (346)
A 3D Printed Toolbox for Opto-Mechanical Components [PDF]
, 2016 Nowadays is very common to find headlines in the media where it is stated that 3D printing is a technology called to change our lives in the near future. For many authors, we are living in times of a third industrial revolution.
Salazar-Serrano, L. J. +2 more
core +8 more sources
Fused Filament Fabrication and Computer Numerical Control Milling in Cultural Heritage Conservation
Materials, 2023 This paper reports a comparison between the advantages and disadvantages of fused filament fabrication (FFF) and computer numerical control (CNC) milling, when applied to a specific case of conservation of cultural heritage: the reproduction of four ...
D. Fico +3 more
semanticscholar +1 more source
Thermal Layer Design in Fused Filament Fabrication
Applied Sciences, 2022 The current limitations of design for additive manufacturing (DfAM) are the state of knowledge on materials and the effects of production parameters. As more engineering-grade polymers become available for fused filament fabrication (FFF), the designs and processes must be adapted to fully utilize the structural properties of such materials.
Olav U. Bjørken +4 more
openaire +2 more sources
Towards Self-Reinforced PLA Composites for Fused Filament Fabrication
Applied Sciences, 2023 Aligned with the Sustainability Development Goals (SDGs), we present the complete methodology of preparing bio-based polymer filaments to be used in additive manufacturing, specifically by means of so-called Fused Filament Fabrication (FFF) in 3D ...
Neha Yadav +5 more
semanticscholar +1 more source
Polymers, 2022 Recently, Fused Filament Fabrication (FFF), one of the most encouraging additive manufacturing (AM) techniques, has fascinated great attention. Although FFF is growing into a manufacturing device with considerable technological and material innovations ...
D. Fico +3 more
semanticscholar +1 more source
From 3D Models to 3D Prints: an Overview of the Processing Pipeline [PDF]
, 2017 Due to the wide diffusion of 3D printing technologies, geometric algorithms for Additive Manufacturing are being invented at an impressive speed. Each single step, in particular along the Process Planning pipeline, can now count on dozens of methods that
Attene, Marco +4 more
core +4 more sources
Suitability of Recycled PLA Filament Application in Fused Filament Fabrication Process
Tehnički glasnik, 2021 Fused filament fabrication (FFF) is currently one of the most popular additive manufacturing processes due to its simplicity and low running and material costs. Support structures, which are necessary for overhanging surfaces during production, in most cases need to be manually removed and as such, they become waste material.
Breški, Tomislav +3 more
openaire +3 more sources
Polymers, 2022 Polylactic acid (PLA) is produced from renewable materials, has a low melting temperature and has a low carbon footprint. These advantages have led to the extensive use of polylactic acid in additive manufacturing, particularly by fused filament ...
V. Cojocaru +3 more
semanticscholar +1 more source
Precision Extrusion Deposition of Polycaprolactone/Hydroxyapatite Tissue Scaffolds [PDF]
, 2006 Freeform fabrication provides an effective process tool to manufacture advanced tissue scaffolds with specific designed properties. Our research focuses on using a novel Precision Extrusion Deposition (PED) process technique to directly fabricate ...
Güçeri, S., Shor, L., Sun, W.
core +1 more source
Research Towards High Speed Freeforming [PDF]
, 2013 Additive manufacturing (AM) methods are currently utilised for the manufacture of prototypes and low volume, high cost parts. This is because in most cases the high material costs and low volumetric deposition rates of AM parts result in higher per part ...
Brooks, Hadley Laurence +2 more
core +1 more source