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Phase diagram of the UO2-FeO1+x system
A.P. Alexandrov Research Institute of Technology (NITI).ORCID iD: 0000-0001-7816-8442
A.P. Aleksandrov Research Institute of Technology.
Institute of Silicate Chemistry of Russian Academy of Sciences.
A.P. Aleksandrov Research Institute of Technology.
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2007 (English)In: Journal of Nuclear Materials, ISSN 0022-3115, E-ISSN 1873-4820, Vol. 362, no 1, 46-52 p.Article in journal (Refereed) Published
Abstract [en]

Phase-relation studies of the UO2–FeO1+x system in an inert atmosphere are presented. The eutectic point has beendetermined, which corresponds to a temperature of (1335 ± 5) C and a UO2 concentration of (4.0 ± 0.1) mol.%. Themaximum solubility of FeO in UO2 at the eutectic temperature has been estimated as (17.0 ± 1.0) mol.%. Liquidus temperaturesfor a wide concentration range have been determined and a phase diagram of the system has been constructed.

Place, publisher, year, edition, pages
2007. Vol. 362, no 1, 46-52 p.
National Category
Materials Engineering
URN: urn:nbn:se:kth:diva-53235DOI: 10.1016/j.jnucmat.2006.11.004ISI: 000246532800006OAI: diva2:469728
cited By (since 1996) 7. QC 20120306Available from: 2011-12-26 Created: 2011-12-23 Last updated: 2012-03-06Bibliographically approved

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