Abstract
Express monitoring of the strength of bolts is considered. In the proposed method, a spherical indenter is introduced in the material, the diameter of the residual impression is measured, and the plastic hardness is determined from the contact hardening module of the material.
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Original Russian Text © M.M. Matlin, S.L. Lebskii, E.N. Kazankina, V.A. Kazankin, D.S. Manukyan, 2016, published in Vestnik Mashinostroeniya, 2016, No. 3, pp. 33–35.
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Matlin, M.M., Lebskii, S.L., Kazankina, E.N. et al. Express monitoring of the strength of threaded components. Russ. Engin. Res. 36, 446–448 (2016). https://doi.org/10.3103/S1068798X16060149
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DOI: https://doi.org/10.3103/S1068798X16060149