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Information × Registration Number 0214U001977, 0112U005131 , R & D reports Title Influence of irradiation and thermal aging on the strength and plastisity of WWER reactor pressure vessel materials popup.stage_title Head Revka Volodymyr Mykolayovych, Registration Date 16-12-2014 Organization Institute For Nuclear Research Of National Academy Of Sciences Of Ukraine popup.description2 The analysis of neutron fluence dependencies of radiation hardening is carried out for the WWER-1000 reactor pressure vessel for the Zaporizhya NPP unit 6. Furthermore an influence of neutron irradiation on the strain hardening coefficient is estimated. The analysis has shown the radiation hardening for RPV materials depends of a content of the main alloying elements. It has been found out that irradiation increases the strain hardening coefficient for the studied materials. In addition the radiation hardening to embrittlement correlation has been revealed for base and weld metal. Product Description popup.authors Голяк Н.Г. Ревка В.М. Тригубенко О.В. Чайковський Ю.В. Шкапяк О.В. popup.nrat_date 2020-04-02 Close