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Uniform and “Nodule” Corrosion of Zirconium Alloys under Service Conditions

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Abstract

Results concerning uniform and nodule (local) corrosion obtained in SF NIKIÉT are reviewed. The applicability of the electrotechnical theory of high-temperature oxidation of metals to zirconium alloys is analyzed. The conditions of occurrence of nodule corrosion are determined, and the results of a study of process channels and fuel assemblies of RBMK reactors after service at nuclear power plants (NPP) are generalized.

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REFERENCES

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Perekhozhev, V.I., Sinel'nikov, L.P., Timokhin, A.N. et al. Uniform and “Nodule” Corrosion of Zirconium Alloys under Service Conditions. Metal Science and Heat Treatment 45, 390–395 (2003). https://doi.org/10.1023/B:MSAT.0000009787.03101.93

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  • DOI: https://doi.org/10.1023/B:MSAT.0000009787.03101.93

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