Abstract
A methodological approach and specialized program for studying inhomogeneous threedimensional fields of residual stresses in massive bodies are developed based on the mathematical treatment of the experimental information on the displacement distribution of the surface points of the object under study appearing when forming a sequentially deepened disc cut—crack. The efficiency of the procedure for studying the essentially nonuniform distribution of residual stresses over the part depth is shown.
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Original Russian Text © A.S. Chernyatin, I.A. Razumovskii, 2015, published in Problemy Mashinostroeniya i Nadezhnosti Mashin, 2015, No. 5, pp. 93–102.
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Chernyatin, A.S., Razumovskii, I.A. A sequentially deepened disc cut as an indicator of residual stresses in spatial bodies. J. Mach. Manuf. Reliab. 44, 471–478 (2015). https://doi.org/10.3103/S1052618815050064
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DOI: https://doi.org/10.3103/S1052618815050064