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Experimental measurement of the displacement field on a mandible in vitro

2009Conference object Open access
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dc.contributor.authorLopes, Hernani
dc.contributor.authorRibeiro, J.E.
dc.contributor.authorPiloto, P.A.G.
dc.contributor.authorViriato, Nuno
dc.contributor.authorMonteiro, Jaime M.
dc.contributor.authorCampos, J.C. Reis
dc.contributor.authorVaz, M.A.P.
dc.date.accessioned2010-02-23T10:09:21Z
dc.date.available2010-02-23T10:09:21Z
dc.date.created2009en_US
dc.date.issued2009
dc.date.updated2010-01-30T14:28:58Z
dc.description.abstractThis paper presents an attempt to obtain the displacement field produced in a human mandible during the mastication. This information is of crucial importance in the stress estimation. Rubber bands fixed on mandible bone are used to simulate muscles and tendons being the load applied at the incisive teeth and controlled by a load cell. The temporomandibular joint and ligaments are implemented through the fixation of the mandible to a mechanic rig. The global boundary conditions were defined according to the anatomic model. The in-plane ESPI (Electronic Speckle Pattern interferometry) technique [1] is used for the measurement of flue global displacement field at mandible surface. The numerical simulation of the 3D modal mandible [2], which includes the cortical and spongeous bone, is performed using a commercial finite element method code, Ansys® [3J. The figure 1 shows the experimental results with ESPI and the numerical simulation.pt
dc.identifier.citationLopes, H.; Ribeiro, J.E.; Piloto, P.A.G.; Viriato, Nuno; Monteiro, J.; Campos, J.C. Reis; Vaz, M.A.P. (2009). Experimental measurement of the displacement field on a mandible in vitro. In 1st International Congress on Biodental Engineering. Porto, Portugal. p.9-10pt
dc.identifier.urihttp://hdl.handle.net/10198/2075
dc.language.isoeng
dc.titleExperimental measurement of the displacement field on a mandible in vitropt
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlacePortopt
oaire.citation.endPage10pt
oaire.citation.startPage9pt
oaire.citation.title1st International Congress on Biodental Engineeringpt
person.familyNameRibeiro
person.familyNamePiloto
person.givenNameJ.E.
person.givenNamePaulo A.G.
person.identifierR-000-6Y8
person.identifier.ciencia-id0F15-FB62-29DB
person.identifier.ciencia-id0519-449D-6F13
person.identifier.orcid0000-0001-6300-148X
person.identifier.orcid0000-0003-2834-0501
person.identifier.ridG-3839-2018
person.identifier.ridB-4866-2008
person.identifier.scopus-author-id25638652400
person.identifier.scopus-author-id6506406159
rcaap.rightsopenAccesspt
rcaap.typeconferenceObjectpt
relation.isAuthorOfPublicationc90169e6-7889-4270-a096-35b98c75f9f9
relation.isAuthorOfPublicationbaaee084-ab97-4c95-b636-24ab6bab0e3e
relation.isAuthorOfPublication.latestForDiscoveryc90169e6-7889-4270-a096-35b98c75f9f9

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