Development of the WAter-interface Permeation In Tritium-exposed materIals (Wapiti) tritium experiment and preliminary Eurofer97 results

Autor: F. Montupet-Leblond, E. Bernard, S. Feuillastre, S. Garcia-Argote, E.A. Hodille, M. Payet, C. Grisolia

Publikováno v: Nuclear Materials and Energy, Vol 38, Iss , Pp 101561- (2024)

The control of tritium inventory and permeation is crucial for the safe operation of fusion reactors. To measure these phenomena, a novel tritium experiment is introduced and used to measure tritium permeation through Eurofer97 at room temperature, w

Externí odkaz: https://doaj.org/article/02b99059c574428bbc8b73c9411de51a

Permeation and trapping of hydrogen in Eurofer97

Autor: F. Montupet-Leblond, L. Corso, M. Payet, R. Delaporte-Mathurin, E. Bernard, Y. Charles, J. Mougenot, S. Vartanian, E.A. Hodille, C. Grisolia

Publikováno v: Nuclear Materials and Energy, Vol 29, Iss , Pp 101062- (2021)

Diffusion and trapping of hydrogen isotopes in fusion materials need to be fully described in order to evaluate permeation and retention in fusion reactors walls and breeding blankets. Hydrogen gas permeation experiments have been conducted on Eurofe

Externí odkaz: https://doaj.org/article/692a61030d77479abe75e19cf96868fc

Influence of traps reversibility on hydrogen permeation and retention in Eurofer97

Autor: F. Montupet-Leblond, E.A. Hodille, M. Payet, R. Delaporte-Mathurin, E. Bernard, Y. Charles, J. Mougenot, S. Vartanian, C. Grisolia

Publikováno v: Nuclear Fusion
Nuclear Fusion, 2022, 62 (8), pp.086011. ⟨10.1088/1741-4326/ac6e74⟩

The presence of three trapping sites in Eurofer97 and the diffusion and trapping parameters obtained in a previousarticle are confirmed using an additional thermal desorption spectrometry experiment. Using these parameters, permeation cycles are simu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96ce4fbdd8c657748c78a8544c6a13d8
https://hal.science/hal-03761586/document

Permeation and trapping of hydrogen in Eurofer97

Autor: S. Vartanian, M. Payet, Etienne Hodille, Y. Charles, Christian Grisolia, Jonathan Mougenot, F. Montupet-Leblond, Rémi Delaporte-Mathurin, E. Bernard, L. Corso

Publikováno v: Nuclear Materials and Energy
Nuclear Materials and Energy, 2021, 29, pp.101062. ⟨10.1016/j.nme.2021.101062⟩
Nuclear Materials and Energy, Vol 29, Iss, Pp 101062-(2021)
Nuclear Materials and Energy, Elsevier, 2021, 29, pp.101062. ⟨10.1016/j.nme.2021.101062⟩

Diffusion and trapping of hydrogen isotopes in fusion materials need to be fully described in order to evaluate permeation and retention in fusion reactors walls and breeding blankets. Hydrogen gas permeation experiments have been conducted on Eurofe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::708c94584c72524b63009e2a08e8f1d2
https://hal.science/hal-03355595

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