Properties advanced of the silicon nitride based ceramics and recent performance on automotive parts manufacture by machining process: Advanced Ceramics, demand Forecast

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dc.contributor.authorDe Souza, José Vitor Candido
dc.contributor.authorDe Andrade Nono, Maria Do Carmo
dc.contributor.authorMineiro, Sergio Luiz
dc.contributor.authorDe MacEdo Silva, Olivério Moreira
dc.contributor.authorRibeiro, Marcos Valério [UNESP]
dc.contributor.institutionInstituto Nacional de Pesquisas Espaciais (INPE)
dc.contributor.institutionAMR-CTA
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:23:45Z
dc.date.available2014-05-27T11:23:45Z
dc.date.issued2008-12-01
dc.description.abstractAutomotive parts manufacture by machining process using silicon nitride-based ceramic tool development in Brazil already is a reality. Si 3N4-based ceramic cutting tools offer a high productivity due to their excellent hot hardness, which allows high cutting speeds. Under such conditions the cutting tool must be resistant to a combination of mechanical, thermal and chemical attacks. Silicon nitride based ceramic materials constitute a mature technology with a very broad base of current and potential applications. The best opportunities for Si3N 4-based ceramics include ballistic armor, composite automotive brakes, diesel particulate filters, joint replacement products and others. The goal of this work was to show latter advance in silicon nitride manufacture and its recent evolution on machining process of gray cast iron, compacted graphite iron and Ti-6Al-4V. Materials characterization and machining tests were analyzed by X-Ray Diffraction, Scanning Electron Microscopy, Vickers hardness and toughness fracture and technical norm. In recent works the authors has been proved to advance in microstructural, mechanical and physic properties control. These facts prove that silicon nitride-based ceramic has enough resistance to withstand the impacts inherent to the machining of gray cast iron (CI), compacted graphite iron (CGI) and Ti-6Al-4V (6-4). Copyright © 2008 SAE International.en
dc.description.affiliationInstituto Nacional de Pesquisas Espaciais-INPE/CTE/LAS
dc.description.affiliationAMR-CTA
dc.description.affiliationUNESP-FEG
dc.description.affiliationUnespUNESP-FEG
dc.identifierhttp://dx.doi.org/10.4271/2008-36-0330
dc.identifier.citationSAE Technical Papers.
dc.identifier.doi10.4271/2008-36-0330
dc.identifier.lattes2001862427592659
dc.identifier.scopus2-s2.0-84877518966
dc.identifier.urihttp://hdl.handle.net/11449/70748
dc.language.isoeng
dc.relation.ispartofSAE Technical Papers
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectAdvanced Ceramics
dc.subjectAutomotive brake
dc.subjectAutomotive parts
dc.subjectBallistic armors
dc.subjectCompacted graphite iron
dc.subjectCutting speed
dc.subjectDemand forecast
dc.subjectDiesel particulate filters
dc.subjectGray cast iron
dc.subjectHigh productivity
dc.subjectHot hardness
dc.subjectJoint replacement
dc.subjectMachining Process
dc.subjectMachining test
dc.subjectMaterials characterization
dc.subjectMicro-structural
dc.subjectPotential applications
dc.subjectRecent performance
dc.subjectSilicon nitride-based ceramics
dc.subjectTechnical norms
dc.subjectTi-6al-4v
dc.subjectTool development
dc.subjectAluminum
dc.subjectCeramic cutting tools
dc.subjectFracture toughness
dc.subjectFriction materials
dc.subjectGraphite
dc.subjectJoint prostheses
dc.subjectMachining
dc.subjectMachining centers
dc.subjectManufacture
dc.subjectMechanical properties
dc.subjectScanning electron microscopy
dc.subjectSilicon
dc.subjectSilicon nitride
dc.subjectX ray diffraction
dc.subjectCeramic materials
dc.titleProperties advanced of the silicon nitride based ceramics and recent performance on automotive parts manufacture by machining process: Advanced Ceramics, demand Forecasten
dc.typeTrabalho apresentado em evento
dcterms.licensehttp://www.sae.org/about/terms/
unesp.author.lattes2001862427592659
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Guaratinguetápt

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