Production of cellular ceramics by gel casting ceramic emulsions Produção de cerâmicas celulares por emulsão seguida de gelifi cacao

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dc.contributor.authorDE SOUSA, E.
dc.contributor.authorDELLU JUNIOR, M.
dc.contributor.authorPANDOLFELLI, V. C.
dc.contributor.authorSA, F.
dc.date.accessioned2022-01-12T22:03:37Z
dc.date.available2022-01-12T22:03:37Z
dc.date.issued2011
dc.description.abstractCellular ceramics have been produced by several methods, resulting in a wide range of structures and properties. This work describes a novel route to produce cellular ceramics based on the gel casting of emulsions consisting of an aqueous ceramic suspension containing water-soluble organic monomers and an emulsifi ed insoluble liquid phase (kerosene). The effects of solids loading and kerosene content on the rheological properties of emulsions were evaluated. SEM of the cellular structure revealed isolated pores for samples with low porosity, which changed to an interconnected network of pores as the porosity increased. Diametrical compression was used to evaluate the strength of sintered samples, which varied in the range of 2.0 and 48 MPa, depending on the porosity.
dc.description.firstpage38
dc.description.issuenumber341
dc.description.lastpage44
dc.description.volume57
dc.identifier.citationDE SOUSA, E.; DELLU JUNIOR, M.; PANDOLFELLI, V. C.; SA, F. Production of cellular ceramics by gel casting ceramic emulsions Produção de cerâmicas celulares por emulsão seguida de gelifi cacao. Ceramica, v. 57, n. 341, p. 38-44, Jan. 2011.
dc.identifier.doi10.1590/S0366-69132011000100005
dc.identifier.issn0366-6913
dc.identifier.urihttps://repositorio.fei.edu.br/handle/FEI/4216
dc.relation.ispartofCeramica
dc.rightsAcesso Aberto
dc.subject.otherlanguageAlumina
dc.subject.otherlanguageCellular ceramics
dc.subject.otherlanguageEmulsions o/w
dc.subject.otherlanguageGelcasting
dc.titleProduction of cellular ceramics by gel casting ceramic emulsions Produção de cerâmicas celulares por emulsão seguida de gelifi cacao
dc.typeArtigo
dcterms.licenseCreative Commons "Este é um artigo publicado em acesso aberto sob uma licença Creative commons (CC BY 4.0). Fonte: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=79957811072&origin=inward. Acessor em: 26 set. 2022.
fei.scopus.citations8
fei.scopus.eid2-s2.0-79957811072
fei.scopus.updated2024-07-01
fei.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=79957811072&origin=inward
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