Symposium

B. Challenges in the Multiscale Modelling of Radiation Effects in Nuclear Materials

[SY-B2] Symposium B-2

Wed. Oct 31, 2018 11:15 AM - 12:30 PM Room10

Chair: Davide Pizzocri(Politecnico di Milano, Italy)

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[SY-B2] Atomic scale calculations of nuclear fuel properties to sustain multiscale modeling of fuel behavior

Invited

^○Emeric Bourasseau, Marjorie Bertolus, Michel Freyss, Gérald Jomard, Ibrahim Cheik Njifon, Martin-Stéphane Talla Noutack, Cyrille Takoukam Takoundjou (CEA/DEN/DEC, Centre CEA de Cadarache, France)

[SY-B2] Influence of vibrational entropy on the concentrations of uranium vacancies in UO₂

^○Jean-Paul Crocombette¹, Fabien Bruneval¹, Aurélien Soulié¹, Mihai-Cosmin Marinica¹, Samuel Murphy² (1.CEA Saclay, France, 2.Lancaster University, UK)

[SY-B2] Modelling of defect and rare gas transport properties in UO₂from theatomic to the grain scale

^○Marjorie Bertolus, Michel Freyss, Emerson Vathonne, Emeric Bourasseau, Serge Maillard, Gérald Jomard (CEA, DEN, Département d'Etude des Combustibles, Centre de Cadarache, 13108 Saint-Paul-lez-Durance, France)

[SY-B2] Intragranular bubble impact on nuclear fuel thermomechanical properties

Fabienne Ribeiro¹, Mehdi Colbert¹, ^○Jack Arayro¹, Guy Tréglia² (1.Institut de Radioprotection et de Sûreté Nucléaire/PSN-RES/SEMIA/LPTM, France, France, 2.Centre Interdisciplinaire de Nanoscience de Marseille, CNRS, France, France)

Session information

[SY-B2] Symposium B-2

[SY-B2] Atomic scale calculations of nuclear fuel properties to sustain multiscale modeling of fuel behavior

Invited

[SY-B2] Influence of vibrational entropy on the concentrations of uranium vacancies in UO₂

[SY-B2] Modelling of defect and rare gas transport properties in UO₂from theatomic to the grain scale

[SY-B2] Intragranular bubble impact on nuclear fuel thermomechanical properties

Authentication

Session information

[SY-B2] Symposium B-2

[SY-B2] Atomic scale calculations of nuclear fuel properties to sustain multiscale modeling of fuel behavior

Invited

[SY-B2] Influence of vibrational entropy on the concentrations of uranium vacancies in UO2

[SY-B2] Modelling of defect and rare gas transport properties in UO2 from the atomic to the grain scale

[SY-B2] Intragranular bubble impact on nuclear fuel thermomechanical properties

Authentication

[SY-B2] Influence of vibrational entropy on the concentrations of uranium vacancies in UO₂

[SY-B2] Modelling of defect and rare gas transport properties in UO₂from theatomic to the grain scale