Search Results - "Crusset, Didier"

A study by electrochemical impedance spectroscopy and surface analysis of corrosion product layers formed during CO2 corrosion of low alloy steel by De Motte, Rehan, Basilico, Edoardo, Mingant, Rémy, Kittel, Jean, Ropital, Francois, Combrade, Pierre, Necib, Sophia, Deydier, Valérie, Crusset, Didier, Marcelin, Sabrina

“…•Evolution of the corrosion product layer was studied with EIS.•Initially the surface behaves as a plain corroding electrode gradually blocked by scales.•OCP…”
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Heterogeneous corrosion of carbon steel used for casing in deep geological radioactive waste repository in contact with claystone by Vernouillet, Annabelle, Neff, Delphine, Foy, Eddy, Maillot, Valérie, Bourbon, Xavier, Crusset, Didier, Michau, Nicolas, Agostini, Franck, Dynes, James Jay, Dillmann, Philippe

“…The corrosion of C-steel in contact with the Cox claystone was studied under aerated conditions at 50°C, for 7 years, in a simplified laboratory experiment. A…”
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Near surface pH measurements in aqueous CO2 corrosion by De Motte, Rehan, Mingant, Rémy, Kittel, Jean, Ropital, Francois, Combrade, Pierre, Necib, Sophia, Deydier, Valérie, Crusset, Didier

“…Corrosion of carbon steels in a carbon dioxide (CO2) corrosive environment is an important issue and in some cases the steel surface can be covered by a…”
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Corrosion at the carbon steel⿿clay borehole water and gas interfaces at 85°C under anoxic and transient acidic conditions by Necib, Sophia, Linard, Yannick, Crusset, Didier, Michau, Nicolas, Daumas, Sylvie, Burger, Emilien, Romaine, Alexandre, Schlegel, Michel L.

“…⿢In situ corrosion of C-steel, pH and fluid composition were monitored.⿢After an initial acidic transient over 300days, alkaline conditions prevailed.⿢High…”
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Corrosion issues in nuclear industry today by Cattant, François, Crusset, Didier, Féron, Damien

“…In the context of global warming, nuclear energy is a carbon-free source of power and so is a meaningful option for energy production without CO2 emissions…”
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Potential influence of microorganisms on the corrosion of the carbon steel in the French high‐level long‐lived nuclear waste disposal context at 50°C by Diler, Erwan, Leblanc, Vanessa, Gueuné, Hervé, Maillot, Valerie, Linard, Yannick, Charrier, Gaëlle, Crusset, Didier

“…In this study, short‐term experiments were carried out to assess the microbially influenced corrosion (MIC) risk in the context of the French high‐level…”
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Hydrogen production through aluminium corrosion in a cement‐based matrix by Bulidon, Nicolas, Pelissier, Krystel, Boissy, Clément, Mendibide, Christophe, Maillot, Valérie, Bourbon, Xavier, Crusset, Didier

“…In France, deep geological disposal is considered for the storage of high and intermediate‐level long‐lived radioactive wastes. For aluminium, the possibility…”
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Mechanisms of localized corrosion of carbon steel associated with magnetite/mackinawite layers in a cement grout by Robineau, Mathieu, Sabot, René, Jeannin, Marc, Deydier, Valérie, Crusset, Didier, Refait, Philippe

“…Carbon steel electrodes covered with a specific low‐pH cement grout (pH ~10.7 at 20°C), designed for nuclear waste management applications, were immersed for…”
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Corrosion behavior of aluminum alloy 5754 in cement‐based matrix‐simulating nuclear waste disposal conditions by Mendibide, Christophe, Dusquesnes, Vincent, Deydier, Valérie, Bourbon, Xavier, Crusset, Didier

“…Depending on the lifetime and level of radioactivity of radioactive wastes, different disposal facilities are considered. Though low‐ and intermediate‐level…”
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Formation of Iron Sulfides on Carbon Steel in a Specific Cement Grout Designed for Radioactive Waste Repository and Associated Corrosion Mechanisms by Robineau, Mathieu, Deydier, Valérie, Crusset, Didier, Bellefleur, Alexandre, Neff, Delphine, Vega, Enrique, Sabot, René, Jeannin, Marc, Refait, Philippe

“…Carbon steel coupons were buried in a specific low-pH cement grout designed for radioactive waste disposal and left 6 months in anoxic conditions at 80 °C. The…”
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Potential influence of microorganisms on the corrosion of carbon steel in the French high‐level long‐lived radioactive waste disposal context at 80°C by Diler, Erwan, Leblanc, Vanessa, Gueuné, Hervé, Maillot, Valérie, Linard, Yannick, Charrier, Gaëlle, Crusset, Didier

“…In this study, experiments were carried out to assess the microbially influenced corrosion (MIC) risk in the context of the French high‐level radioactive waste…”
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Study of iron sulphides in long-term iron corrosion processes: Characterisations of archaeological artefacts by Grousset, Sophie, Bayle, Marine, Dauzeres, Alexandre, Crusset, Didier, Deydier, Valérie, Linard, Yannick, Dillmann, Philippe, Mercier-Bion, Florence, Neff, Delphine

“…•Two terrestrials and one subaquatic archaeological site are studied.•Pattern 1: mix of greigite and mackinawite in the corrosion product layer and transformed…”
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Near surface pH measurements in aqueous CO^sub 2^ corrosion by De Motte, Rehan, Mingant, Rémy, Kittel, Jean, Ropital, Francois, Combrade, Pierre, Necib, Sophia, Deydier, Valérie, Crusset, Didier

“…Corrosion of carbon steels in a carbon dioxide (CO2) corrosive environment is an important issue and in some cases the steel surface can be covered by a…”
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Corrosion issues in nuclear waste disposal by Féron, Damien, Crusset, Didier, Gras, Jean-Marie

“…This paper summarized some corrosion issues specific to nuclear waste disposal and illustrates them by the French geological clay concept for the reliable…”
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Potential influence of microorganisms on the corrosion of carbon steel in the French high‐ and intermediate‐level long‐lived radioactive waste disposal context by Diler, Erwan, Leblanc, Vanessa, Gueuné, Hervé, Larché, Nicolas, Deydier, Valerie, Linard, Yannick, Crusset, Didier, Thierry, Dominique

“…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…”
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Biocorrosion detection by sulphur isotopic fractionation measurements by Grousset, S., Urios, L., Mostefaoui, S., Dauzeres, A., Crusset, D., Deydier, V., Linard, Y., Dillmann, P., Mercier-Bion, F., Neff, D.

“…•Iron sulphide are distributed at the micrometric scale in anoxic corrosion layers.•Sulphur isotopic fractionation determine the biotic/abiotic origin of iron…”
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Stress corrosion cracking susceptibility of P285NH and API 5L X65 steel grades in the high‐level radioactive waste repository cell concept by Bulidon, Nicolas, Deydier, Valérie, Bumbieler, Frederic, Duret‐Thual, Claude, Mendibide, Christophe, Crusset, Didier

“…Since 2014, the concept developed for the disposal of high‐level radioactive waste in the French deep geological repository project Cigéo includes a…”
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A review of the archaeological analogue approaches to predict the long-term corrosion behaviour of carbon steel overpack and reinforced concrete structures in the French disposal systems by Neff, Delphine, Saheb, Mandana, Monnier, Judith, Perrin, Stéphane, Descostes, Michael, L’Hostis, Valérie, Crusset, Didier, Millard, Alain, Dillmann, Philippe

“…This paper gives a review of several years of research on archaeological analogues in order to predict the long term behaviour of the steel canisters or the…”
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