The specimen is simulated with the strain hardening creep material model. Material constants are selected to ensure that steady-state behavior dominates:
C*** PARAMETRIC INPUT FOR CREEP CONSTANTS ! (SECONDARY CREEP)*** *SET,C1,5.E-12 *SET,C2,3 *SET,C3,0 *SET,C4,0 TB,CREEP,1,,,1 TBDATA,1,C1,C2,C3,C4
Material Constants for Creep Material Model | |
---|---|
Young's Modulus (MPa) | 200E3 |
Poisson's Ratio | 0.3 |
C1 | 5E-12 |
C2 | 3 |
C3 | 0 |
C4 | 0 |