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Information × Registration Number 0206U009530, 0104U009612 , R & D reports Title Development of methods and equipment for systems monitoring stresses and determining damage accumulated in metals of reactor pressure vessels and other critical elements in the primary circuit of NPPs in operation popup.stage_title Head Rudnytsky Mykola Petrovych, Registration Date 26-12-2006 Organization Institute for problems of strength NASci of Ukraine popup.description2 Experimental procedures and test equipment have been developed for instrumented indentation and impact toughness testing, including high-speed data-recording system, in the temperature range from 150°С to +350°С. Presented are the results of mechanical testing of steel 45 and heat-resistant steel 15Kh2NMFA for impact toughness, hardness, relaxation, and creep and the results of studying peculiarities of fracture using the methods of physics of metals. A system for on-line full-scale strain measurement and temperature logging has been modified for studying the processes of deformation of structural elements under thermomechanical loading.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close
R & D report
Development of methods and equipment for systems monitoring stresses and determining damage accumulated in metals of reactor pressure vessels and other critical elements in the primary circuit of NPPs in operation
Head: Rudnytsky Mykola Petrovych. Development of methods and equipment for systems monitoring stresses and determining damage accumulated in metals of reactor pressure vessels and other critical elements in the primary circuit of NPPs in operation. (popup.stage: ). Institute for problems of strength NASci of Ukraine. № 0206U009530
1 documents found

Updated: 2026-03-26


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