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Information × Registration Number 0307U003411, 0105U007011 , R & D reports Title Developing advanced methods of diagnostics of the vibration and thermal-stressed state, and of appraisal of the life of key comnponents in NPP turbo-generator sets. popup.stage_title Розробка сучасних методів діагностування вібраційного та термонапруженого станів, оцінки ресурсу роботи основних елементів турбоагрегатів АЕС Head Shulzhenko Nikolaj Grigorievich, Registration Date 20-03-2007 Organization A.Podgorny Institute for Mechanical Engineering Problems of the National Academy of Sciences of Ukraine popup.description2 During the research effort, methods for identifying turbine failure evolution by the shafting vibration parameters were developed; critical rotor zones responsible for the service life were defined; the structure and corrosion resistance of the coating developed was investigated on samples made of turbine vane steel, and the influence of the coating on the fatigue strength of the material was studied. The results obtained will be used for developing methods and means for diagnostics of the vibration condition of turbine-driven sets when working out engineering support for design valuation of the thermal stressed state and the residual life of NPP turbines, and improving the operational reliability of elements of turbine flowing parts. Product Description popup.authors popup.nrat_date 2020-04-02 Close