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dc.contributor.authorAndleeb, Zahra
dc.contributor.authorKhawaja, Hassan
dc.contributor.authorAndersen, Kristian
dc.contributor.authorMoatamedi, Mojtaba
dc.date.accessioned2022-09-30T08:52:33Z
dc.date.available2022-09-30T08:52:33Z
dc.date.issued2022-09-29
dc.description.abstractAdditive manufacturing (AM) is the process in which objects are created through the layer-by-layer deposition of material that is controlled by a computer. The infill is the internal structure of the 3D printed model. It determines the strength, weight, cost, time, and overall quality of the part. Ranging from simple lines to more complex geometric shapes, infill patterns can affect a part's performance. This study aims to conduct a Numerical Analysis for cross pattern infills with various infill densities of 0%, 10%, 19, 28%, 64%, and 100%. CAD models were developed, and FEA Analysis was performed to compare the deformation and Von Mises stresses produced by a cuboid structure under 1 MPa compressional load. Linear Isotropic Material with Young's Modulus of 70 GPA and the Poisson ratio of 0.3 was used, and quarter symmetry was applied to reduce the mesh size. The results revealed that the increasing infill percentage decreases the deformation and Von Mises stresses produced in a body under compression loading. This study helps to determine optimal infill density for maximizing strength and minimizing the weight of the 3D printed part.en_US
dc.identifier.citationAndleeb, Khawaja, Andersen, Moatamedi. Finite Element Analysis to determine the impact of Infill density on Mechanical Properties of 3D Printed Materials. The International Journal of Multiphysics. 2022;16(3):317-335en_US
dc.identifier.cristinIDFRIDAID 2056962
dc.identifier.doi10.21152/1750-9548.16.3.317
dc.identifier.issn1750-9548
dc.identifier.issn2048-3961
dc.identifier.urihttps://hdl.handle.net/10037/26945
dc.language.isoengen_US
dc.publisherThe International Society of Multiphysicsen_US
dc.relation.journalThe International Journal of Multiphysics
dc.rights.accessRightsopenAccessen_US
dc.rights.holderCopyright 2022 The Author(s)en_US
dc.rights.urihttps://creativecommons.org/licenses/by/4.0en_US
dc.rightsAttribution 4.0 International (CC BY 4.0)en_US
dc.titleFinite Element Analysis to determine the impact of Infill density on Mechanical Properties of 3D Printed Materialsen_US
dc.type.versionpublishedVersionen_US
dc.typeJournal articleen_US
dc.typeTidsskriftartikkelen_US
dc.typePeer revieweden_US


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Attribution 4.0 International (CC BY 4.0)
Except where otherwise noted, this item's license is described as Attribution 4.0 International (CC BY 4.0)