Corrosion des aciers inoxydables induite par les micro-organismes mangano-oxydants

Autor: Caroline Richard, Jessem Landoulsi, C. Marconnet, Sylviane Pulvin, C. Dagbert

Publikováno v: Matériaux & Techniques
Matériaux & Techniques, EDP Sciences, 2006, 94 (5), pp.485-493. ⟨10.1051/mattech:2007023⟩

International audience; One of the most studied processes leading to cases of Microbiologically Influenced Corrosion (MIC) of stainless steels immersed in natural waters deals with micro-organisms able to precipitate manganese oxides/hydroxides on th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a35e4e5e9f26e4271e9394fb013ff66
https://doi.org/10.1051/mattech:2007023

Martensitic transformation induced by quenching or by plastic deformation

Autor: C. Dagbert, Jacques Galland, L. Hyspecka, I. Félix-Henry

Publikováno v: Journal de Physique IV Proceedings
Journal de Physique IV Proceedings, EDP Sciences, 2003, 112, pp.457-460. ⟨10.1051/jp4:2003924⟩

International audience; Nowadays the possibility to use the TRIP effect (Transformation Induced Plasticity) is stated not only for the high alloy steels but also for the low alloy steels. This effect is connected with the martensitic transformation,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fbc682bbc789fbe296c06c7a8362e6d9
https://doi.org/10.1051/jp4:2003924

Potentiel de corrosion libre des aciers inoxydables en milieu Marin : étude bibliographique

Autor: Jacques Galland, D. Féron, V. l'Hostis, C. Dagbert

Publikováno v: Matériaux & Techniques
Matériaux & Techniques, 2001, 89 (5-6), pp.29-38. ⟨10.1051/mattech/200189050029⟩
Matériaux & Techniques, EDP Sciences, 2001, 89 (5-6), pp.29-38. ⟨10.1051/mattech/200189050029⟩

International audience; Today, stainless steels immersed in natural seawater are known to present an ennoblement of their free corrosion potential, this is linked to an increase of the cathodic reaction intensity, due to the presence of a biofilm on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9c4c4a38f8d153e04903a078abfafef
https://doi.org/10.1051/mattech/200189050029

Structural analysis and intergranular corrosion tests of AISI 316L steel

Autor: Maria Sozańska, C. Dagbert, L. Hyspecka, Jaroslav Sojka, M. Kristkova, Milan Svoboda, Z. Stonawska

Publikováno v: Journal of Electron Microscopy
Journal of Electron Microscopy, Oxford University Press (OUP), 2006, 224, pp.62-64 Part 1. ⟨10.1111/j.1365-2818.2006.01664.x⟩

International audience; Pure AISI 316L steel is investigated after solution heat treatment (1050 degrees C/H2O) and structural sensitization (650 degrees C). Two quite different intergranular corrosion tests are used to determine the degree of struct

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fa17d9bcf74c2bd9fe6cb65c43a0f68
https://doi.org/10.1111/j.1365-2818.2006.01664.x

Mechanical study of instability of austenitic FeNiC alloys—Effect of hydrogen

Autor: P. Gregoire, Jacques Galland, M. Sehili, L. Hyspecka, C. Dagbert

Publikováno v: Acta Materialia. 44:2643-2650

The mechanical properties of different Fe Ni C alloys, in which Ni and C contents are correlated in order to ensure roughly equal M s temperatures, are investigated considering three austenitic states: water-cooled (γ), cathodically hydrogen charged

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e95ed61aa30b2c6e852884d62fabaffa
https://doi.org/10.1016/1359-6454(95)00401-7