#
# Parameters for MSU Multi-Stage Fatigue Model v.2.0
#
model_tag= MSF2
# tkPrm - Cyclic strength coefficient [MPa]
# tnPrm - Cyclic strain hardening exponent
# CNC - Constant related to Coffin Manson Law
# Cm - Ductility coeff. in Coffin Manson Law
# alfa - Ductility exponent in Coffin Manson Law
# qq - Exponent in remote strain to local plastic shear strain
# yy1 - Constant in remote strain to local plastic shear strain
# yy2 - Linear constant in remote strain to local plastic shear
# pusa - Geometric factor in micromechanics study
# r - Exponent in micromechanics study
# emodexp - Shape parameter for Young's modulus
# siexp - Shape parameter for particle size
# omega - Pore effect coefficient
# ainiC - Initial crack size contribution
# theta - Load path dependent and loading combination parameter
# TN - Exponent in Small Crack growth
# CI - LCF constant in small crack growth
# CII - HCF constant in small crack growth
# gg - Crack growth rate constant
# CTDTH - CTD threshold value
# afnl1 - Final crack size length (microns)
# dcsexp - Crack growth rate constant (G)
# poreexp - Effect of pore size to local plastic strain
# PGCA - Paris Crack Growth Parameter
# PM - Paris Exponent
# YGCF - Geometrical Correction Funtion
# A0 - Small crack length
# AC - Long crack length (at coalescence)
# GOexp - Grain orientation effects exponent

# <label>= <value>, <fix?>, <min>, <max>
tkPrm= 730.9, 1,  10, 2000
tnPrm= 0.06, 1,  0, 1
CNC= 0.171429, 1,  0, 2
Cm= 0.5, 1,  0, 2
alfa= -0.702464, 1,  -2, 1
qq= 2.26, 1,  0, 5
yy1= 646, 1,  0, 2000
yy2= 300, 1,  0, 2000
pusa= 4.6, 1,  1, 10
r= 0.4, 1,  0, 2
emodexp= 0, 1,  0, 5
siexp= 0, 1,  0, 5
omega= 5e-005, 1,  0, 1
ainiC= 1, 1,  0, 10
theta= 0.8, 1,  0, 2
TN= 4, 1,  0, 8
CI= 3173.91, 1,  0, 50000
CII= 0.001125, 1,  0, 2
gg= 0.12245, 1,  0, 1
CTDTH= 2.86e-009, 1,  0, 0.001
afnl1= 450, 1,  10, 1000
dcsexp= 0, 1,  0, 2
poreexp= 0, 1,  0, 2
PGCA= 5.78e-009, 1,  0, 0.001
PM= 3.76, 1,  0, 5
YGCF= 1, 1,  0, 5
A0= 450, 1,  0, 50000
AC= 450, 1,  0, 50000
GOexp= 0, 1,  0, 5