PSI - Issue 33

Tatyana Tretyakova et al. / Procedia Structural Integrity 33 (2021) 1013–1018 Author name / Structural Integrity Procedia 00 (2019) 000–000

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Fig. 5. Stress-elongation diagrams for specimens with an annular groove of different geometry.

Fig. 6. Deformation diagram for a specimen with an annular groove (type 1) under uniaxial tension with unloading and repeated loading

Fig. 7. Deformation diagram for a specimen with an annular groove (type 4) under uniaxial tension with unloading and repeated loading