New ice-resistant platinum-niobium anodes for cathodic protection systems against erosion-corrosion damage of icebreakers and offshore structures

The paper considers new generation platinum-niobium anodes developed on the basis of the 15-year experience of AKK-M-4 anodes operating as a part of a cathodic protection system for the nuclearpowered icebreaker 50 Let Pobedy, which can provide protection against erosion-corrosion damage of modern i...

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Bibliographic Details
Published in:Inorganic materials : applied research 2017, Vol.8 (6), p.899-905
Main Authors: Stavitsky, O. A., Kuzmin, Yu. L., Troshchenko, V. N.
Format: Article
Language:English
Subjects:
Anodes
Anodic protection
Cathodic protection
Chemistry
Chemistry and Materials Science
Corrosion and Protection of Metals
Corrosion prevention
Corrosion resistance
Erosion resistance
Erosion-corrosion
Icebreakers
Industrial Chemistry/Chemical Engineering
Inorganic Chemistry
Materials Science
Niobium
Offshore engineering
Offshore structures
Platinum
Protection systems
Repair & maintenance
Structural damage
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Summary:The paper considers new generation platinum-niobium anodes developed on the basis of the 15-year experience of AKK-M-4 anodes operating as a part of a cathodic protection system for the nuclearpowered icebreaker 50 Let Pobedy, which can provide protection against erosion-corrosion damage of modern icebreakers and undocked ice-resistant offshore structures without repair and replacement for up to 25 years or more. Updated ice-resistant anodes such as AKL-2MU and AKL-3MU have been developed.
ISSN:2075-1133
2075-115X
DOI:10.1134/S2075113317060144