Processing, microstructure and thermoluminescence response of biomorphic yttrium oxide ceramics

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dc.contributor.authorSANTOS, S.C.
dc.contributor.authorYAMAGATA, C.
dc.contributor.authorCAMPOS, L.L.
dc.contributor.authorMELLO-CASTANHO, S.R.H.
dc.coverageInternacionalpt_BR
dc.date.accessioned2017-01-19T11:27:24Z
dc.date.available2017-01-19T11:27:24Z
dc.date.issued2016pt_BR
dc.description.abstractThe present work reports a fast-direct bio-prototyping process using Luffa Cylindrica vegetable sponge to produce biomorphic yttrium oxide ceramics with reticulated-porous architecture and thermoluminescence response. Processing parameters as rheology of yttrium oxide suspensions, bio-template surface treatment and thermal decomposition of bio-template were investigated. Shear thinning suspensions of 30 vol% yttrium oxide with apparent viscosity of 243mPa.s provided a successful impregnation of samples, whereby bio-templates with smooth ceramic layer and hierarchical reticulated architecture were formed. By thermal treatment at 1600 degrees C for 2 h biomorphic yttrium oxide ceramics with porous microstructure and TL response at 150 degrees C and lambda=550 nm were produced. The proposed fast direct bio-prototyping process is suitable for the production of ceramic components with complex shape and demonstrates potential for general applicability to any bio-template. (C) 2016 Elsevier Ltd and Techna Group S.r.l. All rights reserved.pt_BR
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)pt_BR
dc.description.sponsorshipIDFAPESP: 14/23621-3pt_BR
dc.format.extent13291-13295pt_BR
dc.identifier.citationSANTOS, S.C.; YAMAGATA, C.; CAMPOS, L.L.; MELLO-CASTANHO, S.R.H. Processing, microstructure and thermoluminescence response of biomorphic yttrium oxide ceramics. <b>Ceramics International</b>, v. 42, n. 11, p. 13291-13295, 2016. DOI: <a href="https://dx.doi.org/10.1016/j.ceramint.2016.05.136">10.1016/j.ceramint.2016.05.136</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/27002.
dc.identifier.doi10.1016/j.ceramint.2016.05.136pt_BR
dc.identifier.fasciculo11pt_BR
dc.identifier.issn0272-8842pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-0155-9100
dc.identifier.orcidhttps://orcid.org/0000-0001-7137-0613
dc.identifier.percentilfi94.23
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/27002
dc.identifier.vol42pt_BR
dc.relation.ispartofCeramics Internationalpt_BR
dc.rightsopenAccesspt_BR
dc.subjectprocessing
dc.subjectmicrostructure
dc.subjectthermoluminescence
dc.subjectyttrium oxides
dc.subjectceramics
dc.subjectrare earths
dc.subjectrheology
dc.subjectsurface treatments
dc.subjectpyrolysis
dc.titleProcessing, microstructure and thermoluminescence response of biomorphic yttrium oxide ceramicspt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorSONIA REGINA HOMEM DE MELLO CASTANHO
ipen.autorLETICIA LUCENTE CAMPOS RODRIGUES
ipen.autorCHIEKO YAMAGATA
ipen.autorSILAS CARDOSO DOS SANTOS
ipen.codigoautor1552
ipen.codigoautor1195
ipen.codigoautor177
ipen.codigoautor6961
ipen.contributor.ipenauthorSONIA REGINA HOMEM DE MELLO CASTANHO
ipen.contributor.ipenauthorLETICIA LUCENTE CAMPOS RODRIGUES
ipen.contributor.ipenauthorCHIEKO YAMAGATA
ipen.contributor.ipenauthorSILAS CARDOSO DOS SANTOS
ipen.date.recebimento17-01pt_BR
ipen.identifier.fi2.986pt_BR
ipen.identifier.ipendoc22838pt_BR
ipen.identifier.iwosWoSpt_BR
ipen.range.fi1.500 - 2.999
ipen.range.percentilfi75.00 - 100.00
ipen.type.genreArtigo
relation.isAuthorOfPublication421edd64-5958-445c-9f93-1e13aabaa72a
relation.isAuthorOfPublicationd4d34119-a6e6-4026-9a67-7b16d8b668da
relation.isAuthorOfPublication9a4bd34a-7406-42f3-8741-5c934840fdc9
relation.isAuthorOfPublication6d1f35e3-57eb-471d-ae82-5f850a99e01b
relation.isAuthorOfPublication.latestForDiscovery6d1f35e3-57eb-471d-ae82-5f850a99e01b
sigepi.autor.atividadeSANTOS, S.C.:6961:330:Spt_BR
sigepi.autor.atividadeYAMAGATA, C.:177:720:Npt_BR
sigepi.autor.atividadeCAMPOS, L.L.:1195:330:Npt_BR
sigepi.autor.atividadeMELLO-CASTANHO, S.R.H.:1552:720:Npt_BR
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