Effect of cobalt(II) oxide and manganese(IV) oxide on sintering of tin(IV) oxide

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorCerri, Jose Alberto
dc.creatorLeite, Edson Roberto
dc.creatorGouvêa, Douglas
dc.creatorLongo, Elson
dc.creatorVarela, José Arana
dc.date2014-05-27T11:18:04Z
dc.date2016-10-25T18:13:48Z
dc.date2014-05-27T11:18:04Z
dc.date2016-10-25T18:13:48Z
dc.date1996-03-01
dc.date.accessioned2017-04-06T00:47:04Z
dc.date.available2017-04-06T00:47:04Z
dc.identifierJournal of the American Ceramic Society, v. 79, n. 3, p. 799-804, 1996.
dc.identifier0002-7820
dc.identifierhttp://hdl.handle.net/11449/64748
dc.identifierhttp://acervodigital.unesp.br/handle/11449/64748
dc.identifier10.1111/j.1151-2916.1996.tb07949.x
dc.identifierWOS:A1996UB62400037
dc.identifier2-s2.0-0030106214
dc.identifierhttp://dx.doi.org/10.1111/j.1151-2916.1996.tb07949.x
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/886539
dc.descriptionAdditions of 0.5 to 2.0 mol% of CoO or MnO2 onto SnO, promote densification of this oxide up to 99% of theoretical density. The temperature of the maximum shrinkage rate (TM) and the relative density in the maximum densification rate (p*) during constant sintering heating rate depend on the dopant concentration. Thus, dopant concentration controls the densifying and nondensifying mechanisms during sintering. The densification of SnO2 witih addition of CoO or MnO, is explained in terms of the creation of oxygen vacancies.
dc.languageeng
dc.relationJournal of the American Ceramic Society
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectAdditives
dc.subjectCobalt compounds
dc.subjectComposition effects
dc.subjectDensification
dc.subjectManganese compounds
dc.subjectOxygen
dc.subjectShrinkage
dc.subjectSintering
dc.subjectTemperature
dc.subjectCobalt oxide
dc.subjectDopant concentration
dc.subjectHigh density ceramic bodies
dc.subjectManganese oxide
dc.subjectOxygen vacancies
dc.subjectTin oxide
dc.subjectTin compounds
dc.titleEffect of cobalt(II) oxide and manganese(IV) oxide on sintering of tin(IV) oxide
dc.typeOtro


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