You are in the accessibility menu

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/9413
Full metadata record
DC FieldValueLanguage
dc.contributor.authorRanieri, K.-
dc.contributor.authorCosta, A. F. B.-
dc.contributor.authorKiyan, C.-
dc.date.accessioned2014-05-20T13:28:18Z-
dc.date.accessioned2016-10-25T16:48:03Z-
dc.date.available2014-05-20T13:28:18Z-
dc.date.available2016-10-25T16:48:03Z-
dc.date.issued2009-08-01-
dc.identifierhttp://dx.doi.org/10.3139/147.110021-
dc.identifier.citationPraktische Metallographie-practical Metallography. Munich: Carl Hanser Verlag, v. 46, n. 8, p. 408-423, 2009.-
dc.identifier.issn0032-678X-
dc.identifier.urihttp://hdl.handle.net/11449/9413-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/9413-
dc.description.abstractIn this paper, we propose a statistic procedure for estimating the amount of alumina incorporated in a particulated metal matrix composite synthesized by the stir casting method. Composite specimens, consisting of A356 Al alloy matrix material containing 5 wt% of alumina particles, were prepared using the compocasting technique. An intermediate traversal section of each composite ingot was stratified into 24 parts and the volumetric fraction of alumina was measured by image analysis at 279 separate points to study the alumina distribution in the material. Alumina particle distribution was observed to have considerable heterogeneity. The stratification technique employed in this study permits an ideal trade-off between the accuracy of the estimated alumina and the required measurement labor.en
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
dc.format.extent408-423-
dc.language.isoeng-
dc.publisherCarl Hanser Verlag-
dc.sourceWeb of Science-
dc.titleStratified Sampling Applied to Estimation of the Volumetric Fraction of Alumina in Cast Metal Matrix Compositesen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.identifier.wosWOS:000270327900003-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofPraktische Metallographie = Practical Metallography-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

There are no files associated with this item.
 

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.