Effect of infill density and infill pattern on the mechanical properties of 3D printed PLA parts

被引：0
|
作者：
Ambati, Shivani Sriya [1 ]
Ambatipudi, Ravindra [1 ]
机构：
[1] MLR Inst Technol, Dept Mech Engn, Hyderabad 500043, India
来源：
MATERIALS TODAY-PROCEEDINGS | 2022年 / 64卷
关键词：
Fused deposition modeling (FDM); 3D printing; PLA; Tensile strength; Infill density;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
3D printing is one of the fast-growing technology widely used all over globe. Fused deposit modeling (FDM) is one of the 3D printing technologies which creates physical objects from CAD models with the help fused thermoplastic filaments of Poly (lactic) acid (PLA), Acrylonitrile Butadiene Styrene (ABS), etc. The goal of this study is to see how 3D printing parameters such as infill density and infill pattern effect the mechanical properties of Poly Lactic Acid (PLA). At 3 different infill densities (60%,75% and 90%) and 3 infill patterns (grid, triangle and gyroid), 3D printed PLA parts are examined for tensile strength measurements and the optimized parametric conditions are identified. Copyright (c) 2022 Elsevier Ltd. All rights reserved. Selection and peer-review under responsibility of the scientific committee of the International Conference on Advanced Materials for Innovation and Sustainability.
引用
收藏
页码：804 / 807
页数：4
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