A review about polylactic acid filament recycling to 3D printing process / Uma revisão sobre a reciclagem de filamentos de ácido poliláctico ao processo de impressão 3D

Additive manufacturing, specifically 3D printing (3DP), is a trend of great relevance in industry 4.0. The objective of this work is presented as a systematic review of the available literature to define the main methods and standards towards analyzing the material properties, 3D printing filament e...

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Bibliographic Details
Authors: Cuff, Eyji Koike, Seben, Caroline Ghidini, Gluck, Fernando de Brito, Gasparin, Alexandre Luís
Format: article
Status:Published version
Publication Date:2022
Country:Brasil
Institution:Instituto Superior de Educação Vera Cruz (VeraCruz)
Repository:Revista Veras
Language:English
OAI Identifier:oai:ojs2.ojs.brazilianjournals.com.br:article/44873
Online Access:https://ojs.brazilianjournals.com.br/ojs/index.php/BRJD/article/view/44873
Access Level:Open access
Keyword:3d printing
recycling
pla
extrusion.
Description
Summary:Additive manufacturing, specifically 3D printing (3DP), is a trend of great relevance in industry 4.0. The objective of this work is presented as a systematic review of the available literature to define the main methods and standards towards analyzing the material properties, 3D printing filament extrusion variables, and polylactic acid (PLA) recycling. The research used the methodology of a mixed explanatory sequential review based on studies already published in books and journals.  These data have relevant information to serve as a guide for the recycling, extrusion, and 3D printing of the PLA.