Výsledky vyhledávání - "Sophie Grousset"

Biocorrosion detection by sulphur isotopic fractionation measurements

Autor: Laurent Urios, S. Mostefaoui, Florence Mercier-Bion, Delphine Neff, Yannick Linard, Didier Crusset, Philippe Dillmann, Sophie Grousset, Valérie Deydier, Alexandre Dauzères

Publikováno v: Corrosion Science
Corrosion Science, Elsevier, 2020, 165, pp.108386. ⟨10.1016/j.corsci.2019.108386⟩
Corrosion Science, 2020, 165, pp.108386. ⟨10.1016/j.corsci.2019.108386⟩

International audience; This innovative study presents a local diagnosis approach based on nanoSIMS technique to determine the biotic/abiotic origin of iron sulphides of (sub)micron size heterogeneously located in the corrosion product layers of iron

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c609bef50d7215fed5bcb18759fa5cd
https://hal-cea.archives-ouvertes.fr/cea-02412940

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Multitechnique investigation of sulfur phases in the corrosion product layers of iron corroded in long-term anoxic conditions: From micrometer to nanometer scale

Autor: Florence Mercier-Bion, Arnaud Etcheberry, Delphine Neff, Sophie Grousset, Philippe Dillmann, Muriel Bouttemy

Publikováno v: Surface and Interface Analysis
Surface and Interface Analysis, 2018, 50 (11), pp.1036-1041. ⟨10.1002/sia.6441⟩
Surface and Interface Analysis, Wiley-Blackwell, 2018, 50 (11), pp.1036-1041. ⟨10.1002/sia.6441⟩

The study of anoxic corrosion process of ferrous metals is a matter of concern for industrial sector (pipelines, container for nuclear waste storage….) but also for cultural heritage objects conservation. Indeed, the formation and the presence of s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6abba6f3515a245d9d936ff4f277439
https://cea.hal.science/cea-01858461

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Characterisation and determination of the bio-origin of iron sulphides in anoxic corrosion systems thanks to isotopic analyses by nanoSIMS

Autor: Florence Mercier-Bion, Valérie Deydier, Alexandre Dauzères, Didier Crusset, Philippe Dillmann, Yannick Linard, Camille Chautard, Delphine Neff, Sophie Grousset, S. Mostefaoui

Publikováno v: Matériaux & Techniques
Matériaux & Techniques, EDP Sciences, 2017, 104, pp.509. ⟨10.1051/mattech/2016039⟩

International audience; Characterisation and determination of the bio-origin of iron sulphides in anoxiccorrosion systems thanks to isotopic analyses by nanoSIMS. This study is devoted to the determinationof the bacterial or inorganic origin of iron

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c5ba18a19af180153eb3c5753b95ff2
https://hal-cea.archives-ouvertes.fr/cea-01634492/document

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