Post-Ultraviolet-Curing Process Effects on Low-Velocity Impact Response of 3D Printed Polylactic Acid Parts
| dc.contributor.author | AKDERYA, Tarkan | |
| dc.date.accessioned | 2024-03-09T20:43:10Z | |
| dc.date.available | 2024-03-09T20:43:10Z | |
| dc.date.issued | 2023 | |
| dc.department | İzmir Bakırçay Üniversitesi | en_US |
| dc.description.abstract | In this study, polylactic acid (PLA) parts produced with the 3D fused deposition modelling (FDM) technique were cured with ultraviolet irradiation (post-UV-curing) after production, and the low-velocity impact behaviour of the parts was experimentally investigated. Accordingly, PLA parts were subjected to post-UV-curing at 15-, 30-, 45-, and 60-minute periods. The impact behaviour of the specimens produced with production parameters of 200 °C printing temperature, 0.2 mm layer thickness, 50 mm/s printing speed, 100% infill rate, and 45° raster angle was compared with the raw specimens after the post-UV-curing process was applied. As a result of the impact tests, peak force, peak displacement, peak energy, and puncture energy values were obtained from the force-displacement graphs. It has been revealed that the post-UV-curing implementation increases the peak force values of PLA specimens and decreases the displacement values compared to the raw specimens. All specimens' impact behaviour improves with the post-UV-curing process; however, a decreasing trend is entered after 30 min. | en_US |
| dc.identifier.doi | 10.16984/saufenbilder.1279767 | |
| dc.identifier.endpage | 955 | en_US |
| dc.identifier.issn | 1301-4048 | |
| dc.identifier.issn | 2147-835X | |
| dc.identifier.issue | 5 | en_US |
| dc.identifier.startpage | 943 | en_US |
| dc.identifier.trdizinid | 1203144 | en_US |
| dc.identifier.uri | https://doi.org/10.16984/saufenbilder.1279767 | |
| dc.identifier.uri | https://search.trdizin.gov.tr/yayin/detay/1203144 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14034/1660 | |
| dc.identifier.volume | 27 | en_US |
| dc.indekslendigikaynak | TR-Dizin | en_US |
| dc.language.iso | en | en_US |
| dc.relation.ispartof | Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi | en_US |
| dc.relation.publicationcategory | Makale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.title | Post-Ultraviolet-Curing Process Effects on Low-Velocity Impact Response of 3D Printed Polylactic Acid Parts | en_US |
| dc.type | Article | en_US |
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