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Information × Registration Number 0207U002161, 0104U007108 , R & D reports Title Calculation-experimental studies of residual stresses in welded joints made in nuclear power plant pipelines and equipment and substantiation of their safe operation after repair. Evaluation of residual stresses in welded joints made in reactor casings and estimation of residual life of the casings at different stages of operation. popup.stage_title Head Velikoivanenko Olena Andriyivna, Registration Date 17-01-2007 Organization E.O.Paton Electric Welding Institute of the National of Sciences of Ukraine popup.description2 In the work the choice of effective computation-experimental method of determination of remaining tensions (after welding, cladding, heat treatment) in the thick-walled elements of pipelines and equipment of atomic energy objects is grounded; the methods of their interaction with the working and emergency loading (thermal and power) at estimation of bearing strength of the mentioned elements taking into account corrosion and irradiation are developed; recommendations in relation to the necessary temperature of borated water that cools the reactor are developed. Product Description popup.authors popup.nrat_date 2020-04-02 Close