A Comparative Study Between 3-Axis and 5-Axis Additively Manufactured Samples and their Ability to Resist Compressive Loading

dc.creatorKaill, N.
dc.creatorCampbell, R.I.
dc.creatorPradel, P.
dc.creatorBingham, G.A.
dc.date.accessioned2021-11-30T19:27:50Z
dc.date.available2021-11-30T19:27:50Z
dc.date.issued2019
dc.description.abstractOne of the main limitations of parts made with Material Extrusion (ME) is their anisotropic mechanical behaviour. This behaviour limits the functionality of these components in multi-directional loading conditions. A critical factor for this mechanical behaviour is the poor bonding between layers. 5-axis ME has the capability to orientate the printed layers in order to limit the effect of poor inter-laminar bonding. Previous studies have investigated 5- axis ME, but not fully explored 5-axis capabilities of this manufacturing technique. To address this gap, this paper compares the mechanical behaviour of 3-axis and 5-axis ME samples when subjected to compressive loading. The results demonstrate how depositing material in “3D layers” can improve the consistency of a sample’s mechanical behaviour. This study indicates that 5-axis ME can enable more isotropic behaviour in printed samples.en_US
dc.description.departmentMechanical Engineeringen_US
dc.identifier.urihttps://hdl.handle.net/2152/90521
dc.identifier.urihttp://dx.doi.org/10.26153/tsw/17440
dc.language.isoengen_US
dc.publisherUniversity of Texas at Austinen_US
dc.relation.ispartof2019 International Solid Freeform Fabrication Symposiumen_US
dc.rights.restrictionOpenen_US
dc.subjectmaterial extrusionen_US
dc.subject3-axisen_US
dc.subject5-axisen_US
dc.subjectanisotropic behavioren_US
dc.subjectcompressive loadingen_US
dc.subjectadditive manufacturingen_US
dc.titleA Comparative Study Between 3-Axis and 5-Axis Additively Manufactured Samples and their Ability to Resist Compressive Loadingen_US
dc.typeConference paperen_US

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