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Information × Registration Number 0219U000916, 0116U005703 , R & D reports Title Development of means of reducing the vibrational stresses of rotor blades from titanium alloy with erosional damages to prolong the life of turbines at 3000 rpm of power units WWER-1000 popup.stage_title Head Vorobiov Yu.S., Доктор технічних наук Registration Date 14-03-2019 Organization A. Podgorny's Institute of Mechanical Engeneering Problems of the National Academy of Science of Ukraine popup.description2 Generalization of work experience and research to ensure the vibration strength of blades with erosion damages was conducted. Multivariate studies of the effect of erosion damage on the vibrations of the blades of the last stage of the K-1000-60 / 3000 turbine were carried out. Blade models with various types of mechanical processing in the damage zones were developed. Recommendations have been developed to prevent dangerous vibration stresses in the zones of erosion damage in order to extend the service life of the blade of the last stage of the low-pressure cylinder of the K-1000-60 / 3000 turbine. Product Description popup.authors Берлізова Тетяна Юріівна Виноходова Ніна Олексіївна Воробйов Юрій Сергійович Овчарова Наталія Юріівна Ольховський Антон Стефанович Ткачик Олена Миколаївна popup.nrat_date 2020-04-02 Close