Flexural Test on Recycled Polystyrene

dc.contributor.authorSchmidt, P. N. S. [UNESP]
dc.contributor.authorCioffi, M. O. H. [UNESP]
dc.contributor.authorVoorwald, Herman Jacobus Cornelis [UNESP]
dc.contributor.authorSilveira, J. L.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:28:26Z
dc.date.available2014-05-20T13:28:26Z
dc.date.issued2011-01-01
dc.description.abstractIn socio-environmental scenario increased the nature resources concern beyond products and subproducts reuse. Recycling is the approach for a material or energy reintroducing in productive system. This method allows the reduction of garbage volume dumped in environment, saving energy and decreasing the requirement of natural resources use. In general, the ending of expanded polystyrene is deposited sanitary landfills or garbage dumps without control that take large volume and spreads easily by aeolian action, with consequently environmental pollution, however, the recycling avoids their misuse and the obtainment from petroleum is reduced. This work recycled expanded polystyrene via merger and/or dissolution by solvents for the production of integrated circuits boards. The obtained material was characterized in flexural mode according to ASTM D 790 and results were compared with phenolite, traditionally used. Specimens fractures were observed by electronic microscopy scanning in order to establish patterns. Expanded Polyestirene recycled as well as phenolite were also thermo analyzed by TGA and DSC. The method using dissolution produced very brittle materials. The method using merger showed no voids formation nor increased the brittleness of the material. The recycled polystyrene presented a strength value significantly lower than that for the phenolite. (C) 2011 Published by Elsevier Ltd. Selection and peer-review under responsibility of ICM11en
dc.description.affiliationUniv Estadual Paulista, Fac Eng Guaratingueta UNESP, Dept Mat & Technol, Fatigue & Aeronaut Mat Res Grp, BR-12516410 Guaratingueta, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Fac Eng Guaratingueta UNESP, Dept Mat & Technol, Fatigue & Aeronaut Mat Res Grp, BR-12516410 Guaratingueta, SP, Brazil
dc.format.extent6
dc.identifierhttp://dx.doi.org/10.1016/j.proeng.2011.04.153
dc.identifier.citation11th International Conference on The Mechanical Behavior of Materials (icm11). Amsterdam: Elsevier B.V., v. 10, p. 6, 2011.
dc.identifier.doi10.1016/j.proeng.2011.04.153
dc.identifier.fileWOS000300451300149.pdf
dc.identifier.issn1877-7058
dc.identifier.lattes6119671014416126
dc.identifier.lattes3511534795805776
dc.identifier.lattes1750154267305530
dc.identifier.urihttp://hdl.handle.net/11449/9460
dc.identifier.wosWOS:000300451300149
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartof11th International Conference on The Mechanical Behavior of Materials (icm11)
dc.relation.ispartofsjr0,282
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectExpanded Polystyreneen
dc.subjectRecyclingen
dc.subjectIntegrated Circuit Boardsen
dc.titleFlexural Test on Recycled Polystyreneen
dc.typeTrabalho apresentado em evento
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
unesp.author.lattes6119671014416126
unesp.author.lattes3511534795805776
unesp.author.lattes1750154267305530
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Guaratinguetápt

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