The Effect of Fill Rate on Mechanical Properties of PLA Printed Samples

Yıl 2020, Cilt: 10 Sayı: 3, 1919 - 1927, 01.09.2020

Arslan Kaptan , Fuat Kartal

https://doi.org/10.21597/jist.706003

Cited By: 4

Öz

Three-dimensional (3D) printers are a rapidly developing technology used in many fields today. Polylactic acid (PLA) is one of the most researched and used biodegradable polymers to date. PLA stands out as a biomaterial in other industries due to its many benefits, as it replaces conventional petrochemical-based polymers. The main purpose of this study is; to investigate the effect of different fill rates (5%, 50% and 100%) on the mechanical properties of samples produced from PLA in 3D printers. For each filling ratio, 5 samples were produced for bending test defined by ASTM D-790 standard and tensile tests defined by ASTM D-638 standard. In this study, it is aimed to model a printer producing with stacking technology and to compare the effects of occupancy rate on mechanical properties in the modeled 3D printer.

Anahtar Kelimeler

3D printer, polylactic acid (PLA), fused deposition modeling

Kaynakça

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