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Corrosion at the carbon steel-clay compact interface at 90°C: Insight into short- and long-term corrosion aspects

Autor: Michel L. Schlegel, Dimitri Prêt, J. Varlet, M. Fenart, Cécile Blanc, Eddy Foy, N. Trcera, Frantz Martin

Publikováno v: Corrosion Science
Corrosion Science, Elsevier, 2019, 152, pp.31-44. ⟨10.1016/j.corsci.2019.01.027⟩
Corrosion Science, 2019, 152, pp.31-44. ⟨10.1016/j.corsci.2019.01.027⟩

International audience; Rods of low alloy carbon steel were corroded under anoxic conditions in compact clay at 90 °C. Gravimetrically-assessed corrosion damage equalled 8.5 μm at 7 months, then slowly increased to 29.5 μm at 76 months. The corros

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9308f2544dcf09732ab6b68e91ff0efe
https://hal.archives-ouvertes.fr/hal-03486966/document

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Corrosion of carbon steel in clay compact environments at 90 °C: Effect of confined conditions

Autor: Michel L. Schlegel, Frantz Martin, J. Varlet, M. Fenart, Eddy Foy, Cécile Blanc

Publikováno v: Corrosion Science
Corrosion Science, 2021, 184, pp.109368. ⟨10.1016/j.corsci.2021.109368⟩

International audience; Corrosion of low alloy carbon steel in simulated crevices and in a perforated envelope containing a rod, mimicking the liner-overpack system, was assessed at 90 °C in anoxic water-saturated clay. Corrosion in crevices was lim

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94828b1c8cd785d30ee183ff5997f930
https://doi.org/10.1016/j.corsci.2021.109368

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On corrosion of carbon steels in Callovo-Oxfordian clay: complementary EIS, gravimetric and structural study providing insights on long term behaviour in French geological disposal conditions

Autor: Michel L. Schlegel, M. Fenart, C. Bataillon, Stéphane Perrin, F. Martin

Publikováno v: Corrosion Engineering, Science and Technology
Corrosion Engineering, Science and Technology, Maney Publishing, 2014, 49 (6), pp.460-466. ⟨10.1179/1743278214Y.0000000181⟩
Corrosion Engineering, Science and Technology, 2014, 49 (6), pp.460-466. ⟨10.1179/1743278214Y.0000000181⟩

Dedicated integrated experiments have been used to determine in situ the corrosion rate of carbon steels in geological repository mock-ups (90°C, anaerobic, slow synthetic water flux…). Electrochemical impedance spectroscopy (EIS) measurements wer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86cd43eb1de4800f30f1cf4d9c184620
https://hal-cea.archives-ouvertes.fr/cea-03200062

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Radiolysis of water in the vicinity of passive surfaces

Autor: Jean Philippe Renault, S. Moreau, M. Fenart

Publikováno v: Corrosion Science
Corrosion Science, 2014, 83, pp.255-260. ⟨10.1016/j.corsci.2014.02.024⟩
Corrosion Science, Elsevier, 2014, 83, pp.255-260. ⟨10.1016/j.corsci.2014.02.024⟩

International audience; Porous metals were used to describe the water radiolysis in the vicinity of metal surfaces. The hydroxyl radical production under gamma irradiation was measured by benzoate scavenging in water confined in a 200nm porous Ni bas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa3e8731e0dbe810feadfdd61a56a2dc
https://cea.hal.science/cea-01758652

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