Abstract
The fatigue failure of metals at low temperatures is considered. In this case, fatigue failure is characterized by elastoplastic cyclic deformation with elevated yield point and increase in thermal conductivity of the metals. Deformation and slip of the dislocations over specific planes are localized within thin surface layers.
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Financial support was provided by the Russian Science Fund (grant 19-19-00332) with a focus on systems for monitoring damage to structural materials on the basis of artificial intelligence, so as to ensure safe operation of equipment in the Arctic.
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Translated by B. Gilbert
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Kabaldin, Y.G., Khlybov, A.A., Anosov, M.S. et al. Physical Aspects of Low-Temperature Fatigue. Russ. Engin. Res. 42, 244–249 (2022). https://doi.org/10.3103/S1068798X2203008X
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DOI: https://doi.org/10.3103/S1068798X2203008X