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dc.contributor.convenorThiru Aravinthan, Warna Karunasenaen_AU
dc.contributor.authorVan Staden, Rudien_US
dc.contributor.authorGuan, Hongen_US
dc.contributor.authorLoo, Yew-Chayeen_US
dc.contributor.authorJohnson, Newellen_US
dc.contributor.authorMeredith, Neilen_US
dc.contributor.editorThiru Aravinthan, Warna Karunasena, Hao Wangen_US
dc.date.accessioned2017-05-03T13:09:56Z
dc.date.available2017-05-03T13:09:56Z
dc.date.issued2008en_US
dc.date.modified2009-05-19T06:42:10Z
dc.identifier.urihttp://hdl.handle.net/10072/22547
dc.description.abstractThis paper aims to evaluate the stress characteristics within the dental implant influenced by different implant wall thicknesses as a result of varying diameters of 3.5 and 5.5mm. A two-dimensional finite element model of the implant and mandibular bone consisting of triangular and quadrilateral plane strain elements is analysed to compute the von Mises stresses in the implant subjected to varied masticatory forces and abutment screw preloads. As expected the implant wall thickness significantly influences the stress magnitude and distribution pattern within the implant. Stress concentrations generally occur at the top of the implant as well as around the notch. When the wall thickness is reduced, stress concentrations are also found around the first external implant thread. The results also show that the masticatory force is more influential on the stress within the implant than the abutment screw preload.en_US
dc.description.peerreviewedYesen_US
dc.description.publicationstatusYesen_AU
dc.format.extent569771 bytes
dc.format.mimetypeapplication/pdf
dc.languageEnglishen_US
dc.language.isoen_AU
dc.publisherCRC Press, Taylor & Francis Groupen_US
dc.publisher.placeLondonen_US
dc.publisher.urihttp://www.crcpress.com/en_AU
dc.relation.ispartofstudentpublicationNen_AU
dc.relation.ispartofconferencenameThe 20th Australasian Conference on the Mechanics of Structures and Materialsen_US
dc.relation.ispartofconferencetitleFutures in Mechanics of Structures and Materialsen_US
dc.relation.ispartofdatefrom2008-12-02en_US
dc.relation.ispartofdateto2008-12-05en_US
dc.relation.ispartoflocationToowoomba, Australiaen_US
dc.rights.retentionYen_AU
dc.subject.fieldofresearchcode291504en_US
dc.titleStress Distribution Characteristics in Dental Implant Influenced by its Wall Thicknessen_US
dc.typeConference outputen_US
dc.type.descriptionE1 - Conference Publications (HERDC)en_US
dc.type.codeE - Conference Publicationsen_US
gro.facultyGriffith Sciences, Griffith School of Engineeringen_US
gro.rights.copyrightCopyright 2008 Taylor & Francis. This is the author-manuscript version of the paper. Reproduced in accordance with the copyright policy of the publisher. Please refer to the website for access to the definitive, published version.en_AU
gro.date.issued2008
gro.hasfulltextFull Text


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    Contains papers delivered by Griffith authors at national and international conferences.

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