Additive manufacturing design approach to strut-based functionally graded porous structures for personalized implants

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dc.contributor.author Tüzemen, Mehmet Çağrı
dc.contributor.author Salamcı, Elmas
dc.contributor.author Ünal, Rahmi
dc.date.accessioned 2022-11-22T07:10:11Z
dc.date.available 2022-11-22T07:10:11Z
dc.date.issued 2022-12
dc.identifier.uri https://www.sciencedirect.com/science/article/pii/S1526612522007381?dgcid=author
dc.identifier.uri http://hdl.handle.net/20.500.11787/7764
dc.description.abstract This study aims to create mathematical models (MMs) and maps that will facilitate personalized implant design and provide the selection of design parameters that give desired mechanical and physical properties. For this purpose, strut-based functionally graded porous structures (FGPSs) were designed using three different unit cell structures, unit cell sizes, and strut thicknesses. A total of nine specimens were produced by L-PBF using Ti-6Al-4V. The porosities were measured by dry weighing and Archimedes methods. In addition, three MMs were derived that give the effective porosity of the specimens based on the unit cell structures. A relationship was established between the modulus of elasticity obtained from the compression test and the design parameters. MMs that give the elastic modulus and porosity of FGPSs depending on unit cell size and strut thickness have been derived. By using these models, maps giving the mechanical and physical properties of the functionally graded porous structures were generated. Thanks to these models and maps, personalized implant design will be facilitated, and biocompatibility will be increased. Thus, undesired problems such as early revision and repetitive surgeries will be minimized and the quality of life of the patients will be increased. tr_TR
dc.description.sponsorship TÜBİTAK - MAG-116R021 tr_TR
dc.language.iso eng tr_TR
dc.publisher Elseiver tr_TR
dc.relation.isversionof https://doi.org/10.1016/j.jmapro.2022.10.045 tr_TR
dc.rights info:eu-repo/semantics/closedAccess tr_TR
dc.subject Functionally graded porous structure (FGPS) tr_TR
dc.subject Modulus of elasticity tr_TR
dc.subject Ti-6Al-4V tr_TR
dc.subject Personalized implant tr_TR
dc.subject Additive manufacturing (AM) tr_TR
dc.title Additive manufacturing design approach to strut-based functionally graded porous structures for personalized implants tr_TR
dc.type article tr_TR
dc.relation.journal Journal of Manufacturing Processes tr_TR
dc.contributor.department Nevşehir Hacı Bektaş Veli Üniversitesi/mühendislik-mimarlık fakültesi/metalurji ve malzeme mühendisliği bölümü/metalurji ve malzeme mühendisliği anabilim dalı tr_TR
dc.contributor.authorID 110801 tr_TR
dc.identifier.volume 84 tr_TR
dc.identifier.startpage 1526 tr_TR
dc.identifier.endpage 1540 tr_TR


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