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Degradation of the Cast Elements of Steam Turbines of Thermal Power Plants Made of 20KhMFL Steel in the Course of Long-Term Operation

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REFERENCES

  1. N. V. Bugai, T. G. Berezina, and I. I. Trunin, Serviceability and Durability of the Metal of Power-Generating Equipment [in Russian], Energoatomizdat, Moscow (1994).

    Google Scholar 

  2. V. I. Berlyand, A. A. Glyadya, G. D. Pozhidaev, et al., “Numerical and experimental investigations and methods of analysis of the thermostressed state of the valve body of a steam turbine,” Probl. Prochn., No. 10, 66–73 (1986).

    Google Scholar 

  3. R. Z. Shron, V. N. Zemzin, B. S. Erenburg, et al., “Analysis of the failure rate of cast basic parts of turbines and the efficiency of their repair welding,” Teploenergetika, No. 7, 16–19 (1987).

  4. V. I. Gladshtein, “Influence of the term of operation on the tendency of the metal of cast basic parts made of perlitic steels towards the growth of initial defects under creep conditions,” Teploenergetika, No. 6, 70–75 (1993).

  5. K. V. Frolov, Yu. L. Izrailev, N. A. Makhutov, et al., Analysis of the Thermal Stresses and Strength of Turbine Rotors and Casings [in Russian], Mashinostroenie, Moscow (1988).

    Google Scholar 

  6. V. I. Gladshtein, T. E. Bazhina, and N. L. Sherbaum, “A study of the character of cracks on cast turbine casings and properties of the metal in the zone of their formation,” Elektr. Stantsii, No. 1, 51–55 (1992).

  7. RD 34.17.440-96. Methodical Instructions on the Order of Conducting Works in the Evaluation of the Individual Lifetime of Steam Turbines and Extension of the Term of Their Operation above the Economic Life [in Russian], Moscow (1996).

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Authors and Affiliations

  1. Karpenko Physicomechanical Institute, Ukrainian Academy of Sciences, Lviv, Ukraine

    O. I. Balyts'kyi

  2. “Zakhidenerho” Public Corporation, Lviv, Ukraine

    I. V. Ripei & Kh. A. Protsakh

Authors
  1. O. I. Balyts'kyi
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  2. I. V. Ripei
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  3. Kh. A. Protsakh
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Translated from Fizyko-Khimichna Mekhanika Materialiv, Vol. 41, No. 3, pp. 123 – 125, May – June, 2005.

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Balyts'kyi, O.I., Ripei, I.V. & Protsakh, K.A. Degradation of the Cast Elements of Steam Turbines of Thermal Power Plants Made of 20KhMFL Steel in the Course of Long-Term Operation. Mater Sci 41, 423–426 (2005). https://doi.org/10.1007/s11003-005-0181-z

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  • DOI: https://doi.org/10.1007/s11003-005-0181-z

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