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Remaining Service Life Assessment of the Effect of Existing Defects on Turbine Rotors

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Power Technology and Engineering Aims and scope

Present-day approaches to problems of substantiating the possibility of further operation of power equipment after long accumulated operating time in the presence of defects and deviations from the requirements of the standards are presented for the example of rotors of powerful turbine generator sets. The serviceability of the structure for an extended period is confirmed on the basis of works based on a calculated assessment of safety factors according to various limit states criteria.

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References

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Authors and Affiliations

  1. JCS Scientific and Development Association for Research and Design of Power Equipment (NPO TsKTI), St. Petersburg, Russia

    G. V. Abushik, S. N. Gavrilov, E. V. Georgievskaya & A. I. Levchenko

Authors
  1. G. V. Abushik
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  2. S. N. Gavrilov
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  3. E. V. Georgievskaya
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  4. A. I. Levchenko
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Corresponding author

Correspondence to S. N. Gavrilov.

Additional information

Translated from Élektricheskie Stantsii, No. 7, July 2017, pp. 39 – 43.

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Abushik, G.V., Gavrilov, S.N., Georgievskaya, E.V. et al. Remaining Service Life Assessment of the Effect of Existing Defects on Turbine Rotors. Power Technol Eng 51, 557–561 (2018). https://doi.org/10.1007/s10749-018-0873-9

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  • DOI: https://doi.org/10.1007/s10749-018-0873-9

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