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Information × Registration Number 0219U001849, 0118U003151 , R & D reports Title The test of temperature set of surveillance specimans of the reactor pressure vessel of ZNPP unit № 2. popup.stage_title Head Revka V.M, Registration Date 13-03-2019 Organization Sceintific Center "Inststute for nuclear reaseach National Academy of sciences Ukraine popup.description2 The comprehensive analysis of prolonged heat aging effects on the mechanical properties and critical embrittlement temperature of RPV materials of "Zaporozhskaya NPP" unit №2 has been carried out. The analysis is based on the results mechanical test of surveillance specimans in heat aged state. Anylisis showed, the heat aging leads to insignificant strengthening and practical don't influence on plasticity of base metal. Strength of the weld metal is low-sensitive to aging, and at the same time visible decreasing of plastisity parameters is observed. Product Description popup.authors Голяк М.Г Тригибенко О.В. Чайковський Ю.В Чирко Л.І. Шкапяк О.В. popup.nrat_date 2020-04-02 Close