Comparison of CAD and Voxel-Based Modelling Methodologies for the Mechanical Simulation of Extrusion-Based 3D Printed Scaffolds

Comparison of CAD and Voxel-Based Modelling Methodologies for the Mechanical Simulation of Extrusion-Based 3D Printed Scaffolds

Porous structures are of great importance in tissue engineering. Most scaffolds are 3D printed, but there is no single methodology to model these printed parts and to apply finite element analysis to estimate their mechanical behaviour. In this work, voxel-based and geometry-based modelling methodol...

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Bibliographic Details
Main Authors: Gisela Vega, Rubén Paz, Andrew Gleadall, Mario Monzón, María Elena Alemán-Domínguez
Format: Article
Language:English
Published: MDPI AG 2021-09-01
Series:Materials
Subjects:
tissue engineering
scaffold
material extrusion additive manufacturing
3D geometry modelling
finite element analysis
mechanical properties
Online Access:https://www.mdpi.com/1996-1944/14/19/5670

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