[HTML][HTML] Interaction between caesium iodide particles and gaseous boric acid in a flowing system through a thermal gradient tube (1030 K–450 K) and analysis with …

M Gouëllo, J Hokkinen, E Suzuki, N Horiguchi… - Progress in Nuclear …, 2021 - Elsevier
The present work aimed at studying the interaction between caesium iodide particles and
gaseous boric acid through a Thermal Gradient Tube (TGT) from 1023 K to 453 K under Ar/H …

Corium experimental thermodynamics: a review and some perspectives

M Barrachin - Thermo, 2021 - mdpi.com
More than 30 years ago a specialist meeting was held at Joint Research Center Ispra (Italy)
from 15 to 17 January 1990 to review the current understanding of chemistry during severe …

Modeling of the ZrO2-SiO2-Al2O3 phase diagram using simulation by the 3D computer model and the NUCLEA database

V Vorob'eva, A Zelenaya, V Lutsyk, V Vorozhtcov… - Materials Science and …, 2023 - Elsevier
The reliability of modeling of the ZrO 2-SiO 2-Al 2 O 3 phase diagram up to the temperature
3000 K (melting of ZrO 2) was illustrated using simulation by the three-dimensional (3D) …

Phase Equilibriums in the Al2O3–SiO2–ZrO2 System: Calculation and Experiment

VA Vorozhtcov, DA Yurchenko, VI Almjashev… - Glass Physics and …, 2021 - Springer
The phase equilibria in the Al 2 O 3–SiO 2–ZrO 2 system up to a temperature of 2550.15 K,
calculated using the Nuclea database, are considered in comparison with the experimental …

Mass spectrometric study and modeling of the thermodynamic properties of SrO–Al2O3 melts at high temperatures

VL Stolyarova, VA Vorozhtcov… - Rapid …, 2023 - Wiley Online Library
Rationale The SrO–Al2O3 system holds promise as a base for a wide spectrum of advanced
materials, which may be synthesized or applied at high temperatures. Therefore, studying …

Diffuse-interface modelling of multicomponent diffusion and phase separation in the UO-Zr ternary system

MA Rasolofomanana, C Cardon, M Plapp… - Computational Materials …, 2022 - Elsevier
The ternary mixture of uranium, oxygen and zirconium is investigated as a minimal model for
corium, the mixture that forms after the meltdown of a nuclear reactor. Like corium, UO-Zr …

Chemical interactions of molten steel with (U-Zr-O) corium: main outcomes of the CORDEB program

F Fichot, B Michel, V Almjashev, C Le Guennic… - … Engineering and Design, 2022 - Elsevier
One of the strategies to mitigate the consequences of a severe accident is to stop the
progression of molten materials (corium) within the vessel by external cooling of the vessel …

Measurements of in-vessel and ex-vessel liquid corium surface tension and density in the VITI-MBP test bench within ALISA Euro-Chinese project

J Delacroix, C Journeau, N Chikhi… - Mechanical …, 2020 - jstage.jst.go.jp
Mechanical Engineering Journal Page 1 © 2020 The Japan Society of Mechanical Engineers
Vol.7, No.3, 2020 Bulletin of the JSME Mechanical Engineering Journal J-STAGE Advance …

Experiments on MCCI with oxide and steel

JJ Foit, M Fischer, C Journeau, G Langrock - Annals of Nuclear Energy, 2014 - Elsevier
Recently performed experimental programmes at the French VULCANO and the German
MOCKA and SICOPS facilities aimed at the further elucidation of various phenomena of …

Late phase fuel degradation in the Phébus FP tests

M Barrachin, O De Luze, T Haste, G Repetto - Annals of Nuclear Energy, 2013 - Elsevier
The aim of the experimental Phébus FP program was to study the degradation phenomena
and the behaviour of the fission products during the progression of a severe accident. The …