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Table 2 Parameters required for the plastic model

From: Comparison of Modified Mohr–Coulomb Model and Bai–Wierzbicki Model for Constructing 3D Ductile Fracture Envelope of AA6063

E (MPa)

A (MPa)

B (MPa)

N

K (MPa)

Ε0

m

14611

365.6

383.8

0.648

597.2

0.037

0.145