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COMAT 2024 >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/123456789/2763
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| Title: | EXPERIMENTAL STUDY OF THE TENSION MECHANICAL PROPERTIES OF PETG AND PLA MATERIALS USED IN 3D PRINTING |
| Authors: | Bencze, A.
Stanciu, A. |
| Keywords: | tension test
mechanical properties
3D printing material
stress
strain |
| Issue Date: | Oct-2024 |
| Publisher: | Transilvania University Press of Braşov |
| Citation: | http://scholar.google.ro/ |
| Series/Report no.: | COMAT 2024;13-18 |
| Abstract: | This paper investigates the mechanical behavior of 3D-printed Polyethylene Terephthalate Glycol (PETG) and PLA (Polylactic Acid). The aim of this study is to provide information on how the tension mechanical properties of 3D-printed PETG and 3D-printed PLA are affected by the irregularities in the printing material and from the printing process, using samples with the infill parameter set to 100%. PETG and PLA exhibited elastoplastic behavior during tension tests, characterized by an initial linear elastic region followed by plastic deformation before fracture. Obtained results indicate that samples made with PLA exhibit superior mechanical properties compared to those made with PETG, but also with important variations between samples from the same material. |
| URI: | http://hdl.handle.net/123456789/2763 |
| ISSN: | 2457-8541 |
| Appears in Collections: | COMAT 2024
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