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Experimental, computational, and dimensional analysis of the mechanical performance of fused filament fabrication parts

Author
Rivet, I.; Dialami, Narges; Cervera, M.; Chiumenti, M.; Reyes, G.; Pérez, M.
Type of activity
Journal article
Journal
Polymers
Date of publication
2021-06
Volume
13
Number
11
First page
1766:1
Last page
1766:18
DOI
10.3390/polym13111766
Project funding
An Advanced Circular and Agile Manufacturing Ecosystem based on rapid reconfigurable manufacturing process and individualized consumer preferences
CEX2018-000797-S
Ecosistema d'R+D+i per la implementació i adopció de la Fabricació Additiva /Impressió 3D a fabricació de productes indistrials i als processos industrials de producció
Ecosistema d’R+D+i per la implementació i adopció de la Fabricació Additiva / Impressió 3D a la indústria del transport (TRANSPORT)
Repository
http://hdl.handle.net/2117/346904 Open in new window
URL
https://www.mdpi.com/2073-4360/13/11/1766 Open in new window
Abstract
Process parameters in Additive Manufacturing (AM) are key factors in the mechanical performance of 3D-printed parts. In order to study their effect, a three-zone model based on the printing pattern was developed. This modelization distinguished three different zones of the 3D-printed part, namely cover, contour, and inner; each zone was treated as a different material. The cover and contour zones were characterized via uniaxial tensile tests and the inner zones via computational homogenization. ...
Citation
Rivet, I. [et al.]. Experimental, computational, and dimensional analysis of the mechanical performance of fused filament fabrication parts. "Polymers", Juny 2021, vol. 13, núm. 11, p. 1766:1-1766:18.
Keywords
Additive manufacturing, Adhesion, Computational homogenization, Material characterization, Mechanical properties, Transverse isotropy
Group of research
(MC)2 - UPC Computational continuum mechanics
RMEE - Strength of Materials and Structural Engineering Research Group

Participants