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  • Recovery of fatigue life of...
    Kravchenko, G N; Gerasimov, I V; Kravchenko, K G

    Journal of physics. Conference series, 12/2019, Volume: 1399, Issue: 4
    Journal Article

    An experimental estimation of the high efficiency of restoring fatigue strength and durability of prototypes and hinged-bolted joints' eyes made of high-strength 30KHGSN2A steel by repeated peening by shot in a multi-cycle region is given. The results obtained take into account the effects of stress concentration and the statistical nature of the fatigue failure process on the recovery level and increase cyclic durability.