Metal properties are evaluated for the HPC housing of a T-100/120-130 turbine undergoing restorative heat treatment after operating for 254,000 h. Mechanical properties at room and operating temperature, critical brittleness temperature, structural features, and metal stress-rupture strength and ductility are determined.
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Published results were obtained with financial support of the RF Ministry of Education and Science (State Contract No. 16.552.11.7015).
Translated from Élektricheskie Stantsii, No. 9, September 2012, pp. 48 – 53.
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Gladshtein, V.I., Troitskii, A.I. & Antikain, P.A. Properties of 100 MW turbine HPC housing undergoing restorative heat treatment after exhausting safe life. Power Technol Eng 46, 486–490 (2013). https://doi.org/10.1007/s10749-013-0383-8
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DOI: https://doi.org/10.1007/s10749-013-0383-8