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http://acervodigital.unesp.br/handle/11449/34651
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DC Field | Value | Language |
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dc.contributor.author | Quinelato, A. L. | - |
dc.contributor.author | Longo, Elson | - |
dc.contributor.author | Perazolli, Leining Antonio | - |
dc.contributor.author | Varela, José Arana | - |
dc.date.accessioned | 2014-05-20T15:23:59Z | - |
dc.date.accessioned | 2016-10-25T17:58:02Z | - |
dc.date.available | 2014-05-20T15:23:59Z | - |
dc.date.available | 2016-10-25T17:58:02Z | - |
dc.date.issued | 2000-07-01 | - |
dc.identifier | http://dx.doi.org/10.1016/S0955-2219(99)00269-1 | - |
dc.identifier.citation | Journal of the European Ceramic Society. Oxford: Elsevier B.V., v. 20, n. 8, p. 1077-1084, 2000. | - |
dc.identifier.issn | 0955-2219 | - |
dc.identifier.uri | http://hdl.handle.net/11449/34651 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/34651 | - |
dc.description.abstract | Zirconia-ceria powders with ceria concentration varying from 0 to 12 mol% were synthesized using a polymeric precursor route based on the Pechini process. Powder characteristics were evaluated with regard to the crystallite size, BET surface area, phase distribution, nitrogen adsorption/desorption behavior, and agglomeration state. Sintering was studied considering the shrinkage rate, densification, grain size, and phase evolution. It was demonstrated that the synthesis method is effective to prepare nanosized powders of tetragonal zirconia single-phase. Sinterability mainly depended on the agglomeration state of powders and the monoclinic phase content, fully tetragonal zirconia ceramic, with grain size of 2.4 mu m, was obtained after addition of at least 9 mol% ceria and sintering at 1500 degrees C for 4 h. (C) 2000 Elsevier B.V. Ltd. All rights reserved. | en |
dc.format.extent | 1077-1084 | - |
dc.language.iso | eng | - |
dc.publisher | Elsevier B.V. | - |
dc.source | Web of Science | - |
dc.subject | CeO2 | pt |
dc.subject | microstructure-final | pt |
dc.subject | powders-chemical preparation | pt |
dc.subject | precursors-organic | pt |
dc.subject | sintering | pt |
dc.subject | ZrO2 | pt |
dc.title | Effect of ceria content on the sintering of ZrO2 based ceramics synthesized from a polymeric precursor | en |
dc.type | outro | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.contributor.institution | Comiss Nacl Energie Nucl | - |
dc.contributor.institution | Universidade Federal de São Carlos (UFSCar) | - |
dc.description.affiliation | Univ Estadual Paulista, Inst Quim, São Paulo, Brazil | - |
dc.description.affiliation | Comiss Nacl Energie Nucl, Pocos de Caldas, Brazil | - |
dc.description.affiliation | Univ Fed Sao Carlos, Dept Quim, BR-13560 Sao Carlos, SP, Brazil | - |
dc.description.affiliationUnesp | Univ Estadual Paulista, Inst Quim, São Paulo, Brazil | - |
dc.identifier.doi | 10.1016/S0955-2219(99)00269-1 | - |
dc.identifier.wos | WOS:000087098100008 | - |
dc.rights.accessRights | Acesso restrito | - |
dc.relation.ispartof | Journal of the European Ceramic Society | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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