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Hollandite ceramics: effect of composition on melting temperature

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dc.contributor.authorCarter, MLen_AU
dc.contributor.authorVance, ERen_AU
dc.contributor.authorCasidy, DJen_AU
dc.contributor.authorMitchell, DRGen_AU
dc.date.accessioned2026-04-13T07:51:35Zen_AU
dc.date.issued2004-08-22en_AU
dc.date.statistics2026-01-27en_AU
dc.descriptionPhysical copy held by ANSTO Library at DDC: 666.14/6en_AU
dc.description.abstractHollandite-bearing (30-60 wt%) ceramic melts incorporating varying amounts of Cs2O (1.96-7.5 wt%) have been prepared in air by melting. Minor phases included zirconolite, perovskite and rutile. Detailed analysis of the phase assemblage of the samples by electron microscopy is presented on materials in which Fe, Co, Cr, Ni or Mn is targeted towards the B-site of the titanate hollandites, and the Cs in the hollandite A-site. Mn, Ni and Co entered the hollandite as divalent species while Fe and Cr in the hollandite were trivalent. DTA measurements showed that the melting temperatures of the differently substituted hollandite-rich ceramic melts varied between 1315 and 1450°C. The effect on melt temperature and phase assemblage of substituting K for Ba in the hollandite structure of the melts was also examined. © The American Ceramic Societyen_AU
dc.identifier.booktitleEnvironmental issues and waste management technologies in the ceramic and nuclear industries X : proceedings of the 106th Annual Meeting of the American Ceramic Society : Indianapolis, Indiana, USA (2004)en_AU
dc.identifier.citationCarter, M. L., Vance, E. R., Cassidy, D. J., Li, H. & Mitchell, D. R. G. (2005). Hollandite ceramics: effect of composition on melting temperature. Paper presented to the Proceedings of the 106th Annual Meeting of the American Ceramic Society, Indianapolis, Indiana, USA. April 18-21, 2004. In J. Vienna, C. Herman and S. Marra (Eds.), Environmental Issues and Waste Management Technologies in the Ceramic and Nuclear Industries X, (Vol. 168., pp, 207-216).en_AU
dc.identifier.conferenceenddate2004-04-21en_AU
dc.identifier.conferencename106th Annual Meeting of the American Ceramic Societyen_AU
dc.identifier.conferenceplaceIndianapolis, Indiana, USAen_AU
dc.identifier.conferencestartdate2004-04-15en_AU
dc.identifier.isbn1574981897en_AU
dc.identifier.issn1042-1122en_AU
dc.identifier.pagination207-216en_AU
dc.identifier.urihttps://apo.ansto.gov.au/handle/10238/17174en_AU
dc.identifier.volume168en_AU
dc.language.isoenen_AU
dc.publisherThe American Ceramic Societyen_AU
dc.relation.ispartofseriesCeramic Transactions Series; 168en_AU
dc.subjectHollanditeen_AU
dc.subjectCeramicsen_AU
dc.subjectAiren_AU
dc.subjectMeltingen_AU
dc.subjectZirconoliteen_AU
dc.subjectPerovskiteen_AU
dc.subjectRutileen_AU
dc.subjectElectron microscopyen_AU
dc.subjectTemperature rangeen_AU
dc.subjectIronen_AU
dc.subjectChromiumen_AU
dc.titleHollandite ceramics: effect of composition on melting temperatureen_AU
dc.typeConference Paperen_AU

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