Reactor internal structure and method of manufacturing the same

作者: Akio Sayano , Kunihiko Kinugasa , Tetsuji Kaneko , Kenji Yamazaki , Yasuo Morishima

DOI:

关键词: Composite materialTitanateInjectorCoatingNiobium oxideDeposition (phase transition)NickelMetallurgyNiobiumBoiling water reactorMaterials science

摘要: A coating of niobium oxide, zirconium titanate, or nickel titanate is formed on at least a part surface jet pump member constituting serving as reactor internal structure boiling water reactor. Further, solution containing, e.g., compound applied to the pump, and coated with heat-treated form of, oxide. With this configuration, provided such that deposition crud can be sufficiently suppressed member.

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