Perspective of additive manufacturing selective laser melting in Co-Cr-Mo alloy in the consolidation of dental prosthesis

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dc.contributor.authorMERGULHAO, MARCELLO V.
dc.contributor.authorPODESTA, CARLOS E.
dc.contributor.authorNEVES, MAURICIO D.M. das
dc.contributor.editorDOBRZAŃSKI, LESZEK A.
dc.coverageInternacionalpt_BR
dc.date.accessioned2018-05-09T13:42:06Z
dc.date.available2018-05-09T13:42:06Z
dc.date.issued2018pt_BR
dc.description.abstractThis chapter seeks to compare the properties of samples manufactured by additive manufacturing (AM) by the selective laser melting (SLM) technology and compare with the precision casting (PC) processes using the Co-Cr-Mo (ASTM F75) alloy to manufacture of dental prosthesis. This AM process can be manufactured three-dimensional models by means of a laser beam that completely melts particles of powder deposited layer by layer. However, it is still relevant to know the properties of: performance, dimensional, mechanical and microstructural of this laser melting process and compare with a convencional process. The results of mechanical evaluation showed that the SLM technique provides superior mechanical properties compared to those obtained by the PC technique. It is possible to verify that the consolidation by SLM technique results in lower presence of porosity than PC technique. In addition, PC samples presented a gross dendritic microstructure of casting process. Microstructural analysis of SLM samples results in a characteristic morphology of layer manufacturing with ultrafine grains and a high chemical homogeneity. In this way, the development of the present study evidenced to improve the manufacture of customized components (copings) using the SLM technology.pt_BR
dc.format.extent161-185pt_BR
dc.identifier.capitulo6pt_BR
dc.identifier.citationMERGULHAO, MARCELLO V.; PODESTA, CARLOS E.; NEVES, MAURICIO D.M. das. Perspective of additive manufacturing selective laser melting in Co-Cr-Mo alloy in the consolidation of dental prosthesis. In: DOBRZAŃSKI, LESZEK A. (ed.). <b>Biomaterials in Regenerative Medicine</b>. London, UK: IntechOpen, 2018. , cap. 6. p. 161-185. DOI: <a href="https://dx.doi.org/10.5772/intechopen.69720">10.5772/intechopen.69720</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/28886.
dc.identifier.doi10.5772/intechopen.69720pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-1304-2117
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/28886
dc.localLondon, UKpt_BR
dc.publisherIntechOpenpt_BR
dc.rightsopenAccesspt_BR
dc.subjectdentistry
dc.subjectprostheses
dc.subjectteeth
dc.subjectadditives
dc.subjectlasers
dc.subjectmelting
dc.subjectcobalt alloys
dc.subjectchromium alloys
dc.subjectmolybdenum alloys
dc.subjectmedical supplies
dc.subjectcasting
dc.titlePerspective of additive manufacturing selective laser melting in Co-Cr-Mo alloy in the consolidation of dental prosthesispt_BR
dc.title.livroBiomaterials in Regenerative Medicinept_BR
dc.typeCapítulo de livropt_BR
dspace.entity.typePublication
ipen.autorCARLOS EDUARDO PODESTE
ipen.autorMAURICIO DAVID MARTINS DAS NEVES
ipen.autorMARCELLO VERTAMATTI MERGULHAO
ipen.codigoautor14279
ipen.codigoautor19
ipen.codigoautor12752
ipen.contributor.ipenauthorCARLOS EDUARDO PODESTE
ipen.contributor.ipenauthorMAURICIO DAVID MARTINS DAS NEVES
ipen.contributor.ipenauthorMARCELLO VERTAMATTI MERGULHAO
ipen.date.recebimento18-05pt_BR
ipen.identifier.ipendoc24670pt_BR
ipen.type.genreCapítulo
relation.isAuthorOfPublicationead22fcb-addc-4c34-8f0b-3f3efe83ba48
relation.isAuthorOfPublication99e4f42a-cdfa-4da0-a1fc-4788ca55471c
relation.isAuthorOfPublication57bf9f8e-e989-47be-9d25-954eff736dda
relation.isAuthorOfPublication.latestForDiscovery57bf9f8e-e989-47be-9d25-954eff736dda
sigepi.autor.atividadeMERGULHAO, MARCELLO V.:12752:730:Spt_BR
sigepi.autor.atividadePODESTA, CARLOS E.:14279:-1:Npt_BR
sigepi.autor.atividadeNEVES, MAURICIO D.M. DAS:19:730:Npt_BR
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