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Information × Registration Number 0119U103482, ( 0219U102421  ) R & D request Title Surface fatigue crack effect on the characteristics of turbine machine blade forced vibrations Head Onyshchenko Yevheniia O., Registration Date 23-10-2019 Organization GS Pisarenko Institute of Strength Problems of the National Academy of Sciences of Ukraine popup.description1 To establish the influence of the breathing fatigue crack presence on the characteristics of the blade airfoil vibrations and its analysis for the development of the vibrodiagnostic methods of technical condition of such structural elements popup.nrat_date 2024-12-10 Close