PSI - Issue 18

Mikhail Eremin / Procedia Structural Integrity 18 (2019) 135–141

141

Mikhail Eremin / Structural Integrity Procedia 00 (2019) 000–000

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inhomogeneities (pores in our case) are prone for occurrence of tensile stresses in local zones of material. These are the zones of crack nucleation. Further development of the model is related to detailed validation of all model parameters and generalization for the 3D case.

Acknowledgements

This work was granted by the Russian foundation for basic research, grant No. 18-35-00224 (sections 1, 2, 4 and 5), section 3 was partially granted by the Program of the fundamental research of Russian state academies of sciences for 2013-2020.

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