| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Gossé, S.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2018High temperature corrosion phenomena during a nuclear severe accident - The corium-concrete interaction
- 2018Thermodynamic Assessment of the Fe-Te System. Part I: Experimental studycitations
- 2017Thermodynamic investigation of the Cr-O-U and Cr-O-Zr systems
- 2017Thermodynamic modelling of key metallic sub-systems for the treatment of mid-level wastes
- 2017Thermodynamic modelling of key metallic sub-systems for the treatment of mid-level wastes
- 2017The TAF-ID database Application calculations to severe accidents and irradiated fuel
- 2016Experimental and thermodynamic calculations results on pwr and srf corium subsystems
- 2016Thermodynamic assessment of the PdRhRu system using calphad and first-principles methodscitations
- 2016High temperature experimental contribution to the thermodynamic modeling of corium pools
- 2016High temperature experimental contribution to the thermodynamic modeling of corium pools
- 2015Experimental investigation and thermodynamic modelling of the in-vessel corium for severe accident studies in PWR reactors
- 2015Experimental investigation and thermodynamic modelling of the in-vessel corium for severe accident studies in PWR reactors
- 2015Experimental study and thermodynamic modelling of corium mixtures Application to severe accidents in Pressurized Water Reactors
- 2015Modélisation thermodynamique de l'interaction entre le verre et les phases molybdates.
- 2012Mechanism of RuO2 Crystallization in Borosilicate Glass: An Original in Situ ESEM Approachcitations
- 2011Thermodynamic study of the uranium–vanadium systemcitations
Places of action
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conferencepaper
Thermodynamic investigation of the Cr-O-U and Cr-O-Zr systems
Abstract
International audience ; During severe accidents in nuclear reactors, the core is partly melted. With time the temperature increases and more parts of the reactor are melted creating a very complex mixture, including many elements. This mixture is often referred to as corium. If the reaction is allowed to go on long enough, the vessel can brake causing the corium to flow out onto the floor creating ex-vessel corium. One of the aims of the TAF-ID project [1] is to be able to predict the thermodynamic properties of the corium to aid in the prevention of severe accidents. One of the elements whose behaviour in the corium is not well known is chromium. Chromium can be introduced to the system through stainless steel that can be used both for the vessel itself and the cladding of the control rods. In this work two of the key systems involving chromium, i.e. Cr-O-U and Cr-O-Zr, have been studied using the Calphad method. New experimental work has also been performed using equilibrated alloys at 1600 and 1800 C.