Results 31 to 40 of about 6,606 (221)

Manufacturing of polymer-based composite material by FDM: challenges and opportunities for functional parts design

Next Materials
Additive manufacturing has opened a new chapter in manufacturing, particularly Fused Deposition Modeling (FDM), which has emerged as a low-cost, flexible technology for producing complex polymer parts. This study aims to highlight real-world applications
Roaa H. Ibrahim, Hala Salman
doaj   +1 more source

Effects of Printing Parameters on Properties of FDM 3D Printed Residue of Astragalus/Polylactic Acid Biomass Composites

Molecules, 2022
In order to develop a new kind of filament material for the fused deposition modeling (FDM) 3D printing, the residue of Astragalus (ROA), one of the most important Chinese herbal medicines, and polylactic acid were chosen as the raw materials to FDM 3D ...
Wangwang Yu, Jianan Shi, Liwei Sun, Wen Lei   +3 more
doaj   +1 more source

Effects of CNC Machining on Surface Roughness in Fused Deposition Modelling (FDM) Products [PDF]

Materials, 2020
Fused deposition modelling (FDM) opens new ways across the industries and helps to produce complex products, yielding a prototype or finished product. However, it should be noted that the final products need high surface quality due to their better mechanical properties.
Mohammadreza Lalegani Dezaki, Mohd Khairol Anuar Mohd Ariffin, Mohd Idris Shah Ismail   +2 more
openaire   +2 more sources

From materials to devices using fused deposition modeling: A state-of-art review

Nanotechnology Reviews, 2020
Fused deposition modeling (FDM) uses computer-aided design to direct a 3D printer to build successful layers of product from polymeric materials to generate 3D devices.
Zhang Pengfei, Wang Zongxing, Li Junru, Li Xinlin, Cheng Lianjun   +4 more
doaj   +1 more source

3D‐Printed Giant Magnetoresistive (GMR) Sensors Based on Self Compliant Springs

Advanced Engineering Materials, EarlyView.
This work explores 3D‐printed GMR sensors utilizing self‐compliant spring structures and conductive PLA composites. By optimizing arm width, we achieved high piezoresistive (0.34%/mm) and magnetoresistive (0.77%/mT) sensitivities. Demonstrated through Bluetooth‐integrated pressure and magnetic position sensing, these full printed low‐cost, customizable
Josu Fernández Maestu, Nelson Pereira, Javier Vicente, Carmen Rial Tubio, Senentxu Lanceros‐Méndez   +4 more
wiley   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Mechanical Properties of Architected Polymer Lattice Materials: A Comparative Study of Additive Manufacturing and CAD Using FEM and µ‐CT

Advanced Functional Materials, EarlyView.
This study examines how pore shape and manufacturing‐induced deviations affect the mechanical properties of 3D‐printed lattice materials with constant porosity. Combining µ‐CT analysis, FEM, and compression testing, the authors show that structural imperfections reduce stiffness and strength, while bulk material inhomogeneities probably enhance ...
Oliver Walker, Thierry Roland, Damien Favier, Antoine Egele, Michael Heymann, Cosima Stubenrauch   +5 more
wiley   +1 more source

Evaluation of printing feasibility and surface quality in curved layer fused deposition modeling of complex geometriesMendeley Data

Results in Engineering
Fused Deposition Modeling (FDM) is acknowledged for its ability to rapidly produce physical prototypes from virtual prototypes. While being advantageous, the FDM technique has notable limitations in precisely achieving complex curved geometries with an ...
Mukka Srikanth, Arun Tom Mathew, Ranjeet Kumar Bhagchandani   +2 more
doaj   +1 more source

Design and Validation of an Open Source 3D Printer Based on Digital Ultraviolet Light Processing (DLP), for the Improvement of Traditional Artistic Casting Techniques for Microsculptures

Applied Sciences, 2021
The adoption of open-source digital manufacturing technologies in small art workshops may improve their competitiveness. Pieces modeled by computer and made with FDM (Fused Deposition Modeling) 3D printers that use PLA (polylactic acid) can be ...
Jose Luis Saorin, Manuel Drago Diaz-Alemán, Jorge De la Torre-Cantero, Cecile Meier, Ithaisa Pérez Conesa   +4 more
doaj   +1 more source

A Bespoke Programmable Interpenetrating Elastomer Network Composite Laryngeal Stent for Expedited Paediatric Laryngotracheal Reconstruction

Advanced Functional Materials, EarlyView.
A programmable interpenetrating double‐network architecture, created via 3D‐TIPS printing and resin infusion, synergistically combines thermoplastic and thermosetting elastomers to balance structural rigidity and surface softness—crucial for paediatric laryngeal stents.
Elizabeth F. Maughan, Lei Wu, Dong Zhang, Linxiao Wu, Graca Ferreira Vaz Pinto Mendes, Wanqiao J. Tu, Heping Ma, Toby J. Proctor, Colin R. Butler, Thomas Kjærgaard, Mark W. Lowdell, Martin A. Birchall, Robert E. Hynds, Richard Hewitt, Wenhui Song   +14 more
wiley   +1 more source