An experimental and finite element analysis of 3D printed honeycomb structures under axial compression

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dc.authoridKAVELOGLU, SERDAR/0000-0003-0157-7314
dc.contributor.authorKaveloglu, Serdar
dc.contributor.authorTemiz, Semsettin
dc.date.accessioned2024-08-04T20:52:17Z
dc.date.available2024-08-04T20:52:17Z
dc.date.issued2022
dc.departmentİnönü Üniversitesien_US
dc.description.abstractThe present study focuses on maximum compressive force of honeycomb structures produced from polylactic acid (PLA) and acrylonitrile butadiene styrene filament using an Ultimaker hot plate 3D printer. A honeycomb structure with an equal surface area and three different cell sizes and wall thickness was designed. The samples were produced with a cell width (d) of 6 mm, 9 mm, 12 mm, a cell wall thickness (t) of 0.8 mm, 1.2 mm, 1.6 mm and a cell height (h) of 10 mm, 20 mm and 30 mm for each cell width, respectively. The produced samples were weighed in order to calculate their porosity percentages. During the compression test, the highest compressive force was obtained from the samples produced from PLA filament with a cell height of 10 mm, a width of 12 mm and a wall thickness of 1.6 mm. Similarly, a detailed finite elements analysis of three structures with different cell widths and thicknesses using ANSYS (R) software yielded results similar to the experimental study. ANSYS (R) results were reliable in the range of approximately 81-98%. Thus, although the cell width in honeycomb structures with an equal surface area was increased using both experimental and finite elements method, it was observed that the wall thickness was directly proportional to a higher maximum compressive force.en_US
dc.description.sponsorshipInonu University [FDK-2020-2349]en_US
dc.description.sponsorshipThe author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: This work is financially supported by a scientific research grant at Inonu University with the project number FDK-2020-2349.en_US
dc.identifier.doi10.1177/09673911221122333
dc.identifier.issn0967-3911
dc.identifier.issn1478-2391
dc.identifier.scopus2-s2.0-85137554175en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.urihttps://doi.org/10.1177/09673911221122333
dc.identifier.urihttps://hdl.handle.net/11616/100876
dc.identifier.volume30en_US
dc.identifier.wosWOS:000850911200001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSage Publications Ltden_US
dc.relation.ispartofPolymers & Polymer Compositesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subject3D printeren_US
dc.subjectacrylonitrile butadiene styreneen_US
dc.subjectANSYSen_US
dc.subjectcompression testen_US
dc.subjecthoneycomben_US
dc.subjectpolylactic aciden_US
dc.titleAn experimental and finite element analysis of 3D printed honeycomb structures under axial compressionen_US
dc.typeArticleen_US

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