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3. Prevention and protection
3.1 Measures to take at the design stage
The fight against corrosion starts with the choice of materials and the design of parts . By virtue of the facts established above, in the case of the marine environment it is imperative:
to avoid or minimise all containment zones, which favour the mechanisms of localised corrosion (pitting or crevice corrosion);
not to assemble together materials with non-compatible electrochemical properties, which risks encouraging galvanic corrosion.
When designing a structure for immersion in the sea, an assessment must be carried out to define which alloys...
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Prevention and protection
Conclusion
Bibliographical sources
Events
Marine Corrosion Forum
http://www.marinecorrosionforum.org/forum.html
International congress on marine corrosion and fouling (ICMCF)
Forum on the Biodeterioration of Materials (CEFRACOR)...
Norms and standards
- Corrosion of metals and alloys – Vocabulary - NF EN ISO 8044 - 2020
- Corrosion of metals and alloys – Corrosivity of atmospheres – Classification, determination and estimation - NF EN ISO 9223 - 2012
- General principles of cathodic protection in seawater - NF EN ISO 12473 - 2014
Directory
Organisations – Associations – Federations
Laboratoire des Sciences de l’Ingénieur pour l’Environnement
http://www.lasie.univ-larochelle.fr/
IFREMER
http://www.ifremer.fr/francais/
Institut de la...
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