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Development of cathodic corrosion protection systems of nuclear ice breakers and arctic offshore structures
https://doi.org/10.22349/1994-6716-2021-107-3-150-162
Abstract
This article presents the results of the development and implementation of special ice-resistant anodes on nuclear icebreakers and offshore structures, capable of ensuring long-term effective cathodic corrosion protection systems under shock and abrasive effects of Arctic ice. The results of inspections of the hull and hull elements of the cathodic protection of the nuclear icebreaker “50 Let Pobedy” and the offshore ice-resistant platform “Prirazlomnaya” after their long-term operation are shown. Cathodic protection of the atomic icebreaker “Leader” has been described.
About the Authors
G. I. Nikolaev
NRC “Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Russian Federation
Dr Sc. (Chem)
49 Shpalernaya St, 191015 St Petersburg
Yu. L. Kuzmin
NRC “Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Russian Federation
Dr Sc. (Eng)
49 Shpalernaya St, 191015 St Petersburg
I. V. Lishevich
NRC “Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Russian Federation
Cand Sc. (Eng)
49 Shpalernaya St, 191015 St Petersburg
O. A. Stavitsky
NRC “Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Russian Federation
Cand Sc. (Eng)
49 Shpalernaya St, 191015 St Petersburg
A. V. Podshivalov
NRC “Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Russian Federation
49 Shpalernaya St, 191015 St Petersburg
P. I. Malashev
NRC “Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Russian Federation
49 Shpalernaya St, 191015 St Petersburg
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Review
For citations:
Nikolaev G.I., Kuzmin Yu.L., Lishevich I.V., Stavitsky O.A., Podshivalov A.V., Malashev P.I. Development of cathodic corrosion protection systems of nuclear ice breakers and arctic offshore structures. Voprosy Materialovedeniya. 2021;(3(107)):150-162. (In Russ.) https://doi.org/10.22349/1994-6716-2021-107-3-150-162
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