Research Article

A Unified Constitutive Model for Creep and Cyclic Viscoplasticity Behavior Simulation of Steels Based on the Absolute Reaction Rate Theory

Table 3

Comparison between experimental and simulated stresses at various effective strains with a prior creep strain of 1.0%.

Effective strain (%) (MPa) (MPa) (%)

32883149.03
43113285.47
53283372.74