Phase equilibria in the FeO1+x-UO2-ZrO2 system in the FeO1+x-enriched domain
| Autor: | Yu.B. Petrov, Manfred Fischer, V.I. Almjashev, L. P. Mezentseva, Sevostian Bechta, V.B. Khabensky, A. Miassoedov, D. Bottomley, D.B. Lopukh, Marc Barrachin, E.V. Krushinov, F. Defoort, S. A. Vitol, S. Hellmann, V. V. Gusarov |
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| Přispěvatelé: | Saint Petersburg State Institute of Technology (Technical University), Areva NP, Saint Petersburg Electrotechnical University 'LETI', Institute of Silicate Chemistry, Karlsruhe Institute of Technology (KIT), Institut de Radioprotection et de Sûreté Nucléaire (IRSN), JRC Institute for Transuranium Elements [Karlsruhe] (ITU ), European Commission - Joint Research Centre [Karlsruhe] (JRC), Laboratoire de Physico-chimie et Thermohydraulique Multiphasique (LPTM), Service Mesures et modélisation des Transferts et des Accidents graves (SMTA), Département Technologie Nucléaire (DTN), CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Département Technologie Nucléaire (DTN), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA) |
| Jazyk: | angličtina |
| Rok vydání: | 2010 |
| Předmět: |
Nuclear and High Energy Physics
020209 energy Analytical chemistry Thermodynamics 02 engineering and technology 010403 inorganic & nuclear chemistry 01 natural sciences 7. Clean energy Iron oxides Neutral atmosphere Nuclear reactors Phase (matter) 0202 electrical engineering electronic engineering information engineering ITS applications General Materials Science Zirconium alloys [PHYS]Physics [physics] Chemistry Safety studies 0104 chemical sciences Nuclear Energy and Engineering Ternary eutectic Domain (ring theory) Ternary eutectics Safety factor Phase equilibria Local minimums |
| Zdroj: | Journal of Nuclear Materials Journal of Nuclear Materials, 2010, 400 (2), pp.119-126. ⟨10.1016/j.jnucmat.2010.02.020⟩ |
| Popis: | Experimental results of the investigation of the FeO1+x-UO 2-ZrO2 system in neutral atmosphere are presented. The ternary eutectic position and the composition of the phases crystallized at this point have been determined. The phase diagram is constructed for the FeO 1+x-enriched region and the onset melting temperature of 1310 °C probably represents a local minimum and so will be a determining factor in this system and its application to safety studies in nuclear reactors. © 2010 Elsevier B.V. All rights reserved. |
| Databáze: | OpenAIRE |
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