PSI - Issue 60

B Shashank Dutt et al. / Procedia Structural Integrity 60 (2024) 690–699 Author name / StructuralIntegrity Procedia 00 (2019) 000 – 000

693

4

100 200 300 400 500 600 700 800 Stress, MPa

300 o C 350 o C 400 o C 450 o C 500 o C 550 o C

0.00 0.04 0.08 0.12 0.16 0.20 0.24 0

Strain

Fig.1. Stress-strain curves at various temperatures

Fig.2. Plastic strain energy density vs. temperature