Using deterioration modelling to simulate sewer rehabilitation strategy with low data availability

Autor: N. Caradot, Ph. R. Sampaio, A. S. Guilbert, H. Sonnenberg, V. Parez, V. Dimova

Publikováno v: Water Science and Technology, Vol 83, Iss 3, Pp 631-640 (2021)

Most cities face the problem of an aging infrastructure in need of extensive and ongoing repair, renovation or replacement. Since the 1980s, CCTV has been the industry standard for sewer system inspection and the main source of information for struct

Externí odkaz: https://doaj.org/article/716c90753d6447f9a91e362a9fe7be6a

Using deterioration modelling to simulate sewer rehabilitation strategy with low data availability

Autor: H. Sonnenberg, V. Parez, V. Dimova, A. S. Guilbert, N. Caradot, Ph. R. Sampaio

Publikováno v: Water Science and Technology, Vol 83, Iss 3, Pp 631-640 (2021)

Most cities face the problem of an aging infrastructure in need of extensive and ongoing repair, renovation or replacement. Since the 1980s, CCTV has been the industry standard for sewer system inspection and the main source of information for struct

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e599c1a9416db21486b7473f41704c6
http://wst.iwaponline.com/content/83/3/631

High temperature oxidation and room temperature axial strength of pre-oxidized zircaloy-4 cladding after a simulated LOCA

Autor: Christian Duriez, S. Guilbert, Tatiana Taurines, Jean Desquines

Publikováno v: Journal of Nuclear Materials
Journal of Nuclear Materials, Elsevier, 2021, 543, pp.152559. ⟨10.1016/j.jnucmat.2020.152559⟩

International audience; The influence of the nuclear fuel cladding pre-oxidation on post-LOCA quench resistance was experimentally studied and then modeled. Adopting a separate effect approach, quenched high temperature oxidized samples were axially

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b2845c2c94a76a1d8d47c1c71c57f62
https://hal.archives-ouvertes.fr/hal-03371773/file/0000167336_001.PDF

Hafnium oxidation at high temperature in steam

Autor: S. Guilbert-Banti, Martin Steinbrück, A. Viretto, Juri Stuckert, C. Tanguy, Marc Barrachin

Publikováno v: Journal of Nuclear Materials
Journal of Nuclear Materials, Elsevier, 2021, 550, pp.1-14. ⟨10.1016/j.jnucmat.2021.152901⟩
Journal of nuclear materials, 550, Art.Nr. 152901

International audience; To assess the potential impact of using hafnium as absorber material in LWRs in high temperature accidental situations, the oxidation behavior of hafnium was studied up to 1400 °C, at temperature conditions relevant to severe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b239f0996477d3c737ac9c88d41cceb9
https://doi.org/10.1016/j.jnucmat.2021.152901

Oxygen segregation in pre-hydrided Zircaloy-4 cladding during a simulated LOCA transient

Autor: S. Guilbert, Antoine Ambard, Marie-Christine Baietto, Martine Blat, Jean Desquines, Elodie Torres, Michel Coret, Pauline Lacote

Publikováno v: EPJ N-Nuclear Sciences & Technologies
EPJ N-Nuclear Sciences & Technologies, EDP Sciences, 2017, 3, ⟨10.1051/epjn/2017020⟩
EPJ Nuclear Sciences & Technologies, Vol 3, p 27 (2017)

International audience; Oxygen and hydrogen distributions are key elements influencing the residual ductility of zirconium-based nuclear fuel cladding during the quench phase following a Loss Of Coolant Accident (LOCA). During the high temperature ox

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1573820a48e0f05b2a682e03ae4759a8
https://hal.archives-ouvertes.fr/hal-01951563/document