DLI-MOCVD Crx Cy coating to prevent Zr-based cladding from inner oxidation and secondary hydriding upon LOCA conditions

Autor: Jean-Christophe Brachet, Francis Maury, Stéphane Urvoy, Frédéric Ott, Elodie Rouesne, M. Dumerval, G. Nony, Frédéric Schuster, Alexandre Michau, M. Le Saux

Publikováno v: Journal of Nuclear Materials
Journal of Nuclear Materials, Elsevier, 2021, 550, pp.152953. ⟨10.1016/j.jnucmat.2021.152953⟩
Journal of Nuclear Materials, 2021, 550, pp.152953. ⟨10.1016/j.jnucmat.2021.152953⟩

International audience; Zirconium-based claddings with an outer chromium coating resistant to corrosion are studied and devel- oped as an evolutionary Enhanced Accident Tolerant Fuel (E-ATF) concept for light water reactors. How- ever, in hypothetica

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e46d08dcd66e0872acb55550169a2647
https://hal-ensta-bretagne.archives-ouvertes.fr/hal-03212406/document

High temperature steam oxidation of chromium-coated zirconium-based alloys: Kinetics and process

Autor: Matthieu Le Saux, Elodie Rouesne, J. Ribis, Guillaume Nony, Stéphane Urvoy, Nihed Chaabane, Amandine David, Jean-Christophe Brachet, T. Guilbert, Edouard Pouillier, Julien Augereau, J. Bischoff, Hervé Palancher, Caroline Toffolon-Masclet

Publikováno v: Corrosion Science
Corrosion Science, 2020, ⟨10.1016/j.corsci.2020.108537⟩

International audience; The oxidation of chromium-coated zirconium-based alloys is studied under steam at temperatures ranging from 800 °C up to 1500 °C and for oxidation times ranging from a few minutes up to a few hours. For oxidation temperature

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f705e79efeb69cabe60eb67f182a0ccc
https://hal.science/hal-02520055

Correlation between quenching rate, mechanical properties and microstructure in thick sections of Al Mg Si( Cu) alloys

Autor: Gilles Renou, Kimberly Colas, Patricia Donnadieu, Victor Garric, Bénédicte Kapusta, Stéphane Urvoy

Publikováno v: Materials Science and Engineering: A
Materials Science and Engineering: A, Elsevier, 2019, 753, pp.253-261. ⟨10.1016/j.msea.2019.03.045⟩
Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing
Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing, Elsevier, 2019, ⟨10.1016/j.msea.2019.03.045⟩
Materials Science and Engineering: A, 2019, 753, pp.253-261. ⟨10.1016/j.msea.2019.03.045⟩

International audience; Thermal treatment is key for the mechanical behavior of 6000 series aluminum alloys. Numerous studies have therefore been devoted to the impact of aging treatment parameters like time and temperature. However the influence of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc2e36e6c2c4c48091780000d5c41a5c
https://hal.archives-ouvertes.fr/hal-02348715/document

Fabrication and characterization of 15Cr-15Ni austenitic steel cladding tubes for sodium fast reactors

Autor: Curtet, E., Patrick OLIER, Émilien Curtet, Stéphane Urvoy, Matthew Bono, Arnaud Courcelle

Publikováno v: ICAPP'2019-The International Congress on Advances in Nuclear Power Plants
ICAPP'2019-The International Congress on Advances in Nuclear Power Plants, May 2019, Juan-Les-Pins, France
HAL

International audience; Two fabrication routes requiring industrial facilities are being conducted to produce several hundred 15Cr-15Ni claddingtubes. The processing methods involve varying degrees of cold work and different heat treatment conditions

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::dade0ebceea2fe7de93ccd5aed82c3b4
https://hal-cea.archives-ouvertes.fr/cea-02338476v2

Carbide precipitation in 2.25 Cr-1 Mo bainitic steel : effect of heating and isothermal tempering conditions

Autor: Bernard Marini, Sylvain Dépinoy, Caroline Toffolon-Masclet, François Roch, Ernst Kozeschnik, Anne-Françoise Gourgues-Lorenzon, Justine Roubaud, Stéphane Urvoy

Publikováno v: Metallurgical and Materials Transactions A
Metallurgical and Materials Transactions A, Springer Verlag/ASM International, 2017, 48 (5), pp.2164-2178. ⟨10.1007/s11661-017-4045-6⟩
Metallurgical and Materials Transactions A, 2017, 48 (5), pp.2164-2178. ⟨10.1007/s11661-017-4045-6⟩

International audience; The effect of the tempering heat treatment, including heating prior to the isothermal step, on carbide precipitation has been determined in a 2.25 Cr-1 Mo bainitic steel for thick-walled applications. The carbides were identif

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c94de88ae6b83cd78c25f3fc9e23470
https://hal-mines-paristech.archives-ouvertes.fr/hal-01518779