Influence of 3D printing process parameters on the mechanical properties and mass of PLA parts and predictive models

Araújo Afonso, João; Lino Alves, Jorge; Caldas, G.A.R.; Gouveia, Bárbara; Santana, Leonardo; Belinha, J.

doi:10.1108/rpj-03-2020-0043

Public

Influence of 3D printing process parameters on the mechanical properties and mass of PLA parts and predictive models

Published in Rapid Prototyping Journal • Feb 10, 2021

Authors:

João Araújo Afonso

Jorge Lino Alves

G.A.R. Caldas

Abstract

Purpose This paper aims to evaluate the influence of the parameters of the Fused Filament Fabrication (FFF) process on the mechanical properties and on the mass of parts printed in Polylactic Acid (PLA). In addition, the authors developed predictive models for the analysed responses. Design/methodol...

Subject

Extrusion

Fused deposition modeling

3D printing

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