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Smith, A.L. (author), Pham Thi, T. N. (author), Guéneau, C. (author), Dumas, J. (author), Epifano, E. (author), van Burik, W. (author), Dupin, N. (author)This work reports the thermodynamic modelling assessment of the rather complex Cs-Mo-O system, which is key for the understanding of fission products chemistry in oxide fuelled Light Water Reactors (LWRs) and next generation Sodium-cooled and Lead-cooled Fast Reactors (SFRs and LFRs). The model accounts for the existence of the ternary...journal article 2021
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Smith, A.L. (author), Rutten, M. (author), Herrmann, L. (author), Epifano, E. (author), Konings, R. (author), Colineau, E. (author), Griveau, J. C. (author), Guéneau, C. (author), Dupin, N. (author)Thermodynamic measurements on BaMoO<sub>4</sub>, BaMoO<sub>3</sub> and BaMo<sub>3</sub>O<sub>10</sub> are reported, that served as input for the development of a thermodynamic model of the Ba-Mo-O system using the CALPHAD methodology. The valence states of molybdenum in BaMoO<sub>4</sub> and BaMoO<sub>3</sub> were confirmed to be VI and IV,...journal article 2021
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Guéneau, C. (author), Dupin, N. (author), Kjellqvist, L. (author), Geiger, E. (author), Kurata, M. (author), Gossé, S. (author), Corcoran, E. (author), Quaini, A. (author), Smith, A.L. (author)The Thermodynamics of Advanced Fuels – International Database (TAF-ID) was developed using the Calphad method to provide a computational tool to perform thermodynamic calculations on nuclear fuel materials under normal and off-normal conditions. Different kinds of fuels are considered: oxide, metallic, carbide and nitride fuels. Many fission...journal article 2020