The Behaviour of Scaffolds for Bone under Torsional Loading with Different Architectures; a Numerical Analysis

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dc.authoridAli, Daver/0000-0002-8500-7820
dc.contributor.authorAli, Daver
dc.date.accessioned2024-09-29T16:11:40Z
dc.date.available2024-09-29T16:11:40Z
dc.date.issued2020
dc.departmentKarabük Üniversitesien_US
dc.description2020 Medical Technologies Congress (TIPTEKNO) -- NOV 19-20, 2020 -- ELECTR NETWORKen_US
dc.description.abstractGiven that human hones are subjected to various loads during movement. Therefore, the scaffolds that they are designed for hone defects replacement should also he tested under the same loading conditions. In this study, the torsional behaviour of the scaffolds was investigated using four different lattice-based architectures. The scaffolds were designed in three porosity levels of 60%, 75% and 90%. Therefore, twelve models of the scaffolds were obtained. To determine their performance under torsional loading, the shear modulus of each model was calculated using finite element analysis. The results showed that in the scaffolds with lower porosity the scaffold's architecture does not play a main role in the shear modulus. However, in scaffolds with a porosity of 90%, the shear modulus was affected by the architecture of the scaffold. For example, a scaffold with an octet structure showed three times higher shear modulus in compare to a scaffold with a truncated -octahedron architecture. As a conclusion in the design of scaffolds with high porosity, scaffold architecture plays an important role in its torsional behaviour and should be considered as a design parameter. The results of this study showed that the torsional behaviour of scaffolds depends on both porosity and architecture.en_US
dc.description.sponsorshipBiyomedikal ve Klinik Muhendisligi Dernegi,Izmir Ekonomi Univ,Izmir Katip Celebi Univen_US
dc.identifier.isbn978-1-7281-8073-1
dc.identifier.urihttps://hdl.handle.net/20.500.14619/8616
dc.identifier.wosWOS:000659419900076en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherIeeeen_US
dc.relation.ispartof2020 Medical Technologies Congress (Tiptekno)en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectScaffold for Boneen_US
dc.subjectTorsional loadingen_US
dc.subjectShear Modulusen_US
dc.subjectFinite Element Analysisen_US
dc.titleThe Behaviour of Scaffolds for Bone under Torsional Loading with Different Architectures; a Numerical Analysisen_US
dc.typeConference Objecten_US

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