Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Nicolas Larché"'
Publikováno v:
Frontiers in Materials, Vol 9 (2022)
Under operating conditions, alternated loading and fatigue are encountered, controlling the durability and safety of components and structures made of super duplex stainless steel (SDSS). In particular, the use of a cathodic protection (CP) system to
Externí odkaz:
https://doaj.org/article/071aba36535b4fc196b8ef3fda2e2181
Publikováno v:
Materials, Vol 14, Iss 11, p 2921 (2021)
The effects of cathodic polarisation switch-off on the passivation of AISI 304L stainless steel in air and its crevice corrosion susceptibility in 3.5 wt.% NaCl aqueous electrolyte were investigated. Scanning Kelvin probe (SKP) data showed that the o
Externí odkaz:
https://doaj.org/article/b9b8401a2a4d4fbd906742feeaf886a2
Autor:
Florian Trigodet, Nicolas Larché, Hilary G. Morrison, Mohamed Jebbar, Dominique Thierry, Loïs Maignien
Publikováno v:
Frontiers in Microbiology, Vol 10 (2019)
Microorganisms can increase the open-circuit potential of stainless steel immersed in seawater of several hundred millivolts in a phenomenon called ennoblement. It raises the chance of corrosion as the open-circuit potential may go over the pitting c
Externí odkaz:
https://doaj.org/article/f8bad7386844453a8dd53ac0dbb18d61
Publikováno v:
Materials and Corrosion. 72:1730-1741
Autor:
Hisashi Amaya, Lucrezia Scoppio, Nicolas Larché, Charles Leballeur, Perry Ian Nice, Dominique Thierry
Publikováno v:
Corrosion. 77:504-514
In seawater injection wells, the available well tubing materials are generally low alloy steel, glass-reinforced epoxy-lined low alloy steel or corrosion-resistant alloys such as super duplex stainless steel. However, in treated seawater the corrosio
Autor:
Valérie Deydier, Erwan Diler, Dominique Thierry, Nicolas Larché, Hervé Gueuné, Yannick Linard, Vanessa Leblanc, Didier Crusset
Publikováno v:
Materials and Corrosion. 72:218-234
In the context of the high-level radioactive waste disposal CIGEO, the corrosion rate due to microbially influenced corrosion (MIC) has to be evaluated. In France, it is envisaged to dispose of hig ...
Publikováno v:
Corrosion. 76:344-355
In this study, the cathodic activity of biofilmed stainless steel surfaces was investigated at two exposure depths at the same location at 1,020 m and 2,020 m depth. For this purpose, a set of passive materials and sensors were exposed for 11 months
Publikováno v:
Materials And Corrosion-werkstoffe Und Korrosion (0947-5117) (Wiley), 2019-12, Vol. 70, N. 12, P. 2238-2246
The ennoblement of stainless steel (e.g., the increase of open circuit potential [OCP]) is associated with bacterial colonization. This increases the risk of localized corrosion as the critical pitting/crevice potential can be overcome, especially fo
Publikováno v:
Coatings; Volume 12; Issue 11; Pages: 1758
Anticorrosive coatings are widely used to protect steel against corrosion. Different standards exist to access the corrosion performance of anticorrosive paints. Among them, the so-called neutral salt spray test (NSST-ISO 9227) or cycling corrosion t
Publikováno v:
Materials
Volume 14
Issue 11
Materials, Vol 14, Iss 2921, p 2921 (2021)
Volume 14
Issue 11
Materials, Vol 14, Iss 2921, p 2921 (2021)
The effects of cathodic polarisation switch-off on the passivation of AISI 304L stainless steel in air and its crevice corrosion susceptibility in 3.5 wt.% NaCl aqueous electrolyte were investigated. Scanning Kelvin probe (SKP) data showed that the o