Selecting process parameters in RepRap additive manufacturing system for PLA scaffolds manufacture

被引：75

作者：

de Ciurana, Joaquim ^{[1
]}

Sereno, Lidia ^{[1
]}

Valles, Elia ^{[1
]}

机构：

[1] Univ Girona, Dept Mech Engn & Ind Construct, Girona 17071, Spain

来源：

FIRST CIRP CONFERENCE ON BIOMANUFACTURING | 2013年 / 5卷

关键词：

Additive Manufacturing; scaffold; RepRap; PLA; FABRICATION;

D O I：

10.1016/j.procir.2013.01.031

中图分类号：

R318 [生物医学工程];

学科分类号：

100103 [病原生物学];

摘要：

Additive manufacturing (AM) technologies may offer a viable and simpler alternative to fabricate scaffolds directly from patients' data. Existing commercial AM machines are currently being modified to improve their accuracy and capabilities. However, high costs, material restrictions, and difficulty to study process parameters should be considered. In this context, this work focuses on the study and optimization of a novel open-source and low-cost 3D printer machine, called RepRap, employed to fabricate biocompatible scaffolds. Several process parameters and porosity were studied. Lastly, the RepRap printer was considered a versatile, inexpensive, flexible, and simple machine to efficiently fabricate scaffolds. (c) 2013 The Authors. Published by Elsevier B.V.

引用

页码：152 / 157

页数：6

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