Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/46272
Title: Impact properties of 3D-printed engineering polymers
Authors: Tezel, Tugce
Ozenc, Murat
Kovan, Volkan
Keywords: Mechanical properties
Izod impact test
3D Printing
Layer thickness
Print orientation
Publisher: Elsevier
Abstract: Additive manufacturing of materials, also known as 3D Printing, is a dynamically evolving technology. The effects of layer thickness (0.1, 0.2, 0.3, 0.4, 0.5 mm) and print orientation (upright, flatwise, edgewise) on acrylonitrile butadiene styrene (ABS), polylactic acid (PLA), glycol-modified polyethylene terephthalate (PET-G), and polycarbonate (PC) materials were explored in this study investigating the impact strength of engineering plastics produced by additive manufacturing. As a result of impact testing and fracture surface examinations, it was revealed that the material most affected by the change in layer thickness was PC, followed by PET-G, ABS, and PLA. The highest impact strength was achieved for PC with a layer thickness of 0.3 mm, while PLA exhibited the lowest strength. The lowest impact strength results by print orientation were achieved for the upright orientation.
URI: https://doi.org/10.1016/j.mtcomm.2021.102161
https://hdl.handle.net/11499/46272
ISSN: 2352-4928
Appears in Collections:Mühendislik Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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