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Information × Registration Number 0210U003677, 0107U011286 , R & D reports Title Operation life extension of absorber rods for the VVER-1000 control and protection systems due to existing zirconium cladding design combined with the hafnium absorber rods popup.stage_title Head Tatarinov Volodymyr, Registration Date 24-02-2010 Organization National Science Center "Kharkiv Institute of Physics and Technology popup.description2 The report provides analysis results for available technical solutions aimed at increasing operation life and capacity of WWER rod control cluster assemblies. It was demonstrated that combined utilization of the cladding made of a zirconium alloy with a hafnium core in the lower part of WWER-1000 RCCA ensures their reliability, safety, and extended operation life. There was developed an advanced WWER-1000 absorber element design, prepared design documentation, and developed manufacturing procedures for absorber elements of the developed design Product Description popup.authors Євсеєв В. Бєлаш М. Большак О. Бородін О. Брик В. Василенко Р. Висоцький В. Ворожко В. Данилов А. Зуйок В. Красноруцький В. Лаврентьєв М. Матющенко Р. Ожигов Л. Петельгузов І. Пузік В. Савченко В. Слабоспицька О. Татарінов В. Чернов І. popup.nrat_date 2020-04-02 Close
R & D report
Operation life extension of absorber rods for the VVER-1000 control and protection systems due to existing zirconium cladding design combined with the hafnium absorber rods
Head: Tatarinov Volodymyr. Operation life extension of absorber rods for the VVER-1000 control and protection systems due to existing zirconium cladding design combined with the hafnium absorber rods. (popup.stage: ). National Science Center "Kharkiv Institute of Physics and Technology. № 0210U003677
1 documents found

Updated: 2026-03-24


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