PSI - Issue 70

Md Azhar et al. / Procedia Structural Integrity 70 (2025) 199–206

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Fig 3. Stress-strain behaviour of specimen at 0.5kg/cm 2 confining pressure.

Fig 4. Stress-strain behaviour of specimen at 1 kg/cm 2 confining pressure.

Fig 5. Stress-strain behaviour of specimen at 1.5 kg/cm 2 confining pressure .