Issue 55

N. Hammadi et alii, Frattura ed Integrità Strutturale, 55 (2021) 345-359; DOI: 10.3221/IGF-ESIS.55.27

Figure 6: Tangential stress just before damage with effect of pressure in the case of angular elbows 90° and temperature of 40°C under opening, closing and out-off-plan flexion moment .

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