Comparative study of Synroc-c ceramics produced by hot-pressing and inductive melting

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dc.contributor.authorSobolev, IAen_AU
dc.contributor.authorStefanovsky, SVen_AU
dc.contributor.authorOmelianenko, BIen_AU
dc.contributor.authorIoudintsev, SVen_AU
dc.contributor.authorVance, ERen_AU
dc.contributor.authorJostsons, Aen_AU
dc.date.accessioned2024-05-08T23:25:34Zen_AU
dc.date.available2024-05-08T23:25:34Zen_AU
dc.date.issued1997en_AU
dc.date.statistics2024-04-22en_AU
dc.descriptionPhysical copy held by ANSTO at DDC: 621.4838/31. Abstract also available online a https://doi.org/10.1557/PROC-465-371en_AU
dc.description.abstractThree Synroc-C samples, containing simulated high level waste were studied. One was produced by the conventional hot-pressing method at ANSTO, Australia, and the others were obtained using cold crucible technology at Radon, Russia. One of the melted samples was prepared using the Australian sol-gel precursor and the second one was obtained from an oxide-nitrate mixture. It was established that the specimens have closely similar mineral compositions, with major hollandite, perovskite, zirconolite, and rutile. Small amounts of hibonite were also found. Unlike the hot-pressed Synroc containing metallic alloy particles, melted Synrocs contain molybdates. An investigation of mineral compositions and elemental distribution in the samples was carried out. Features of hot-pressed and melted ceramics were compared. Unit cell parameters of the Synroc phases were determined and preliminary results on durability of the melted Synroc are presented. © Materials Research Society 1997en_AU
dc.identifier.booktitleMaterial Research Society Symposium Proceedings, Symposium held 2-6 December, 1996, Boston, Massachusetts, U. S. Aen_AU
dc.identifier.citationSobolev, I. A., Stefanovsky, S. V., Omelianenko, B. I., Ioudintsev, S. V., Vance, E. R., & Jostsons, A. (1996). Comparative study of Synroc-c ceramics produced by hot-pressing and inductive melting. Paper presented to the Scientific Basis for Nuclear Waste Management XX, 2-6 December 1996, Boston, Massachachuetts, U. S. A. In Gray, W. J. & Triay, I. R. (Eds.), Material Research Society Symposium Proceedings, Symposium held 2-6 December, 1996, Boston, Massachusetts, U. S. A., (Vol. 465, pp. 371-378).en_AU
dc.identifier.conferenceenddate1996-12-06en_AU
dc.identifier.conferencenameScientific Basis for Nuclear Waste Management XXen_AU
dc.identifier.conferenceplaceBoston, Massachachuettsen_AU
dc.identifier.conferencestartdate1996-12-02en_AU
dc.identifier.editorsGray, W. J. & Triay, I. R.en_AU
dc.identifier.isbn155899369Xen_AU
dc.identifier.pagination371-378en_AU
dc.identifier.placeofpublicationUnited States of Americaen_AU
dc.identifier.urihttps://apo.ansto.gov.au/handle/10238/15594en_AU
dc.identifier.volume465en_AU
dc.language.isoenen_AU
dc.publisherMaterials Research Societyen_AU
dc.relation.urihttps://doi.org/10.1557/PROC-465-371en_AU
dc.subjectSynroc processen_AU
dc.subjectHigh-level radioactive wastesen_AU
dc.subjectANSTOen_AU
dc.subjectAustraliaen_AU
dc.subjectAustralian organizationsen_AU
dc.subjectSol-gel processen_AU
dc.subjectHollanditeen_AU
dc.subjectPerovskiteen_AU
dc.subjectZirconoliteen_AU
dc.subjectRutileen_AU
dc.titleComparative study of Synroc-c ceramics produced by hot-pressing and inductive meltingen_AU
dc.typeConference Paperen_AU
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