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Wear of frictional surfaces in high-temperature lead and lead—bismuth coolants

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Abstract

The wear of frictional steel and cast-iron surfaces in high-temperature (400–550°C) liquid-metal coolants in BREST and SVBR nuclear-power units is studied experimentally. It is shown that long life of the surfaces in reactor operation may be ensured by applying and maintaining protective oxide coatings.

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Correspondence to A. V. Beznosov.

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Original Russian Text © A.V. Beznosov, T.A. Bokova, M.A. Antonenkov, K.A. Makhov, Yu.N. Drozdov, V.N. Puchkov, V.V. Makarov, 2010, published in Vestnik Mashinostroeniya, 2010, No. 2, pp. 34–39.

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Beznosov, A.V., Bokova, T.A., Antonenkov, M.A. et al. Wear of frictional surfaces in high-temperature lead and lead—bismuth coolants. Russ. Engin. Res. 30, 128–132 (2010). https://doi.org/10.3103/S1068798X10020073

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  • DOI: https://doi.org/10.3103/S1068798X10020073

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