Corrosion behaviour of 304L stainless steel and 5754 aluminium alloy for intermediate-level radioactive waste containers - Université de Bourgogne Accéder directement au contenu
Article Dans Une Revue Materials and Corrosion / Werkstoffe und Korrosion Année : 2016

Corrosion behaviour of 304L stainless steel and 5754 aluminium alloy for intermediate-level radioactive waste containers

B. André
  • Fonction : Auteur
B. Fiers
  • Fonction : Auteur
S. Faure
  • Fonction : Auteur correspondant
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Résumé

300 series stainless steels are the most common materials used in the manufacture of container for the intermediate storage of low- and intermediate-level radioactive wastes. Today, aluminium alloys are being considered as an alternative as they would enable gamma measurements to be performed directly through the container. However, reactions which occur during storage, lead to the formation of corrosive species. An investigation and comparison of the corrosion behaviour of a 5754 aluminium alloy container with that of a 304L stainless steel container was realised. Samples were introduced in corrosive environment during several months and then characterised by SEM. Results allow or not to validate the use of this aluminium alloy as nuclear container material.

Domaines

Matériaux

Dates et versions

hal-01429049 , version 1 (06-01-2017)

Identifiants

Citer

B. André, B. Fiers, N. Creton, C. Dirand, D. Poinsot, et al.. Corrosion behaviour of 304L stainless steel and 5754 aluminium alloy for intermediate-level radioactive waste containers. Materials and Corrosion / Werkstoffe und Korrosion, 2016, 67 (9), pp.958 - 966. ⟨10.1002/maco.201508736⟩. ⟨hal-01429049⟩
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