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Information × Registration Number 0215U006021, 0113U005697 , R & D reports Title Development of manufacturing processes for dysprosiym hafnate-based absorption material and research into its properties for enhanced capacity control rod application in Ukraine's reactors popup.stage_title Head Chernov Igor, Registration Date 23-01-2015 Organization National Science Center "Kharkiv Institute of Physics and Technology popup.description2 The paper considers performance enhancement of WWER-1000 absorber elements through the use of a radiation resistant and high-efficiency neutron absorber in the lower part of the absorber rod – dysprosium hafnate. It provides an overview of neutron-absorbing compositions, their properties, parameters, and manufacturing technologies. The paper demonstrates the results obtained during elaboration of high-density dysprosium hafnate pellet manufacturing technologies in different modes : hot pressing, vacuum sintering, air sintering. The provided results include the method of low-temperature synthesis and obtaining of nano-size powders of hafnium and dysprosium hafnate. The paper also shows the mechanical and corrosion test results for dysprosium hafnate pellets. Product Description popup.authors Куштим Антон Володимирович Рудь Роман Олександрович Чернов Ігор Олександрович popup.nrat_date 2020-04-02 Close
R & D report
Development of manufacturing processes for dysprosiym hafnate-based absorption material and research into its properties for enhanced capacity control rod application in Ukraine's reactors
Head: Chernov Igor. Development of manufacturing processes for dysprosiym hafnate-based absorption material and research into its properties for enhanced capacity control rod application in Ukraine's reactors. (popup.stage: ). National Science Center "Kharkiv Institute of Physics and Technology. № 0215U006021
1 documents found

Updated: 2026-03-22


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