| About this Abstract |
| Meeting |
2020 TMS Annual Meeting & Exhibition
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| Symposium
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Additive Manufacturing: Alternative Processes (Beyond the Beam)
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| Presentation Title |
Development of Tuned Composites Based on Metallic Particles for Advanced 3D-printing by Fused Deposition Modeling |
| Author(s) |
Ester M. Palmero, Daniel Casaleiz, Javier de Vicente, Juan Hernández-Vicen, Silvia López-Vidal, Emilio Ramiro, Alberto Bollero |
| On-Site Speaker (Planned) |
Ester M. Palmero |
| Abstract Scope |
The collaboration between research centers and industry is of large importance to advance in the development of a technology that, in spite of its youth, is experiencing vertiginous achievements in many different technological sectors.
This study will show first the possibility of synthesizing composites (aluminum and stainless-steel gas-atomized particles/polymer) with tuned filling factor (metal FF=50-90%) by solution casting. Extrusion of these composites has allowed the fabrication of flexible filaments for 3D-printing by Fused Deposition Modeling. We will also show that magnetometry is a time-saving and accurate technique for quantifying the FF and quality (possible deterioration during processing) of magnetic composites and filaments (e.g. magnetic steel-based) [1,2]. Suitability for 3D-printing has been confirmed by printing metal-based pieces with different shapes[1], demonstrating the potential applicability of this methodology in technological sectors.
[1] Palmero, Compos. Part A Appl. Sci. Manuf. 124, 105497 (2019).
[2] Palmero, Sci. Technol. Adv. Mater. 19, 465 (2018). |
| Proceedings Inclusion? |
Planned: Supplemental Proceedings volume |