A Comparative Study on Friction Performance and Mechanical Properties of Printed PETG Materials With Different Patterns

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dc.authoridAslan, Enes/0000-0002-1849-2715;
dc.contributor.authorAslan, Enes
dc.contributor.authorAkincioglu, Gulsah
dc.contributor.authorSirin, Emine
dc.date.accessioned2025-10-11T20:48:50Z
dc.date.available2025-10-11T20:48:50Z
dc.date.issued2025
dc.departmentDüzce Üniversitesien_US
dc.description.abstractInvestigating the mechanical and wear properties of widely used PETG (polyethylene terephthalate glycol) filaments is important to understanding the material's performance, reliability, and suitability in different application areas. This study performed tensile and wear tests on PETG samples produced with a 3D printer using four infill patterns (honeycomb, grid, triangular, and gyroid). The study aimed to investigate the effect of infill patterns on the tensile and wear properties of the samples. In the evaluations, friction coefficient, wear rate, SEM microscope images, hardness test, temperature measurement during tensile, diameter accuracy value, Young's modulus, and yield values were analyzed. The mechanical results present that the triangular pattern showed 133% higher mechanical strength compared to other patterns with the highest Young's modulus. As a result of the wear tests, horizontal patterns showed more homogeneous wear, while vertical patterns caused irregular wear by creating more brittle structures. It was found that dense patterns, such as honeycomb and grid, were more resistant to wear. The triangular pattern samples can be preferred for high strength and thermal stability, while gyroid and grid pattern samples can be used in the flexibility field. The results revealed that different infill patterns significantly affect the mechanical and tribological performances of the materials and that appropriate pattern selection can optimize performance in engineering applications.en_US
dc.identifier.doi10.1002/app.57136
dc.identifier.issn0021-8995
dc.identifier.issn1097-4628
dc.identifier.issue27en_US
dc.identifier.scopus2-s2.0-105002473722en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1002/app.57136
dc.identifier.urihttps://hdl.handle.net/20.500.12684/22134
dc.identifier.volume142en_US
dc.identifier.wosWOS:001465539200001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofJournal of Applied Polymer Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmzKA_WOS_20250911
dc.subjectAcircen_US
dc.subjectfrictionen_US
dc.subjectextrusionen_US
dc.subjectmanufacturingen_US
dc.subjectmechanical propertiesen_US
dc.subjectmorphologyen_US
dc.subjectwear and lubricationen_US
dc.titleA Comparative Study on Friction Performance and Mechanical Properties of Printed PETG Materials With Different Patternsen_US
dc.typeArticleen_US

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