PSI - Issue 52

Aliakbar Ghaderiaram et al. / Procedia Structural Integrity 52 (2024) 570–582

576

σ y =293 MPa σ y =293 MPa σ y =293 MPa

Fig. 3.Tensile stress-strain graphs for the aluminum specimens (S1~3) Fig. 3.Tensile stress-strain graphs for the aluminum specimens (S1~3) Fig. 3.Tensile stress-strain graphs for the aluminum specimens (S1~3)

a) a) a)

b) b) b)

Fig. 4. Yield test structure a) applying tension to a dog-bone aluminum using Instron machine and attached LVDT to measure the strain. B) Comparing two broken specimens with a true specimen Fig. 4. Yield test structure a) applying tension to a dog-bone aluminum using Instron machine and attached LVDT to measure the strain. B) Comparing two broken specimens with a true specimen Fig. 4. Yield test structure a) applying tension to a dog-bone aluminum using Instron machine and attached LVDT to measure the strain. B)