PSI - Issue 68

M. Perelmuter et al. / Procedia Structural Integrity 68 (2025) 219–224 M. Perelmuter / Structural Integrity Procedia 00 (2025) 000–000

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due to bonds restoration in some physical process.

Fig.6. (a) BIE computational model for grooved hollow cylinder, ; (b) stress concentration factor versus relative bonds stiffness for damaged zone boundary conditions. ! ! ! ! " !$ # ! ! " " " = = - is groove radius, #

Acknowledgements This work was supported by the Russian Science Foundation (grant No. 23-29-00524). References

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