#
# Data set for Damage Model v.1.0
#
model_tag= DMG

# Fields in the data set
# material - Tag for material
# G - Shear modulus
# Bulk - Bulk modulus
# a - Constant to adjust shear modulus due to variation of temperature from initial
# b - Constant to adjust bulk modulus due to variation of temperature from initial
# Tmelt - Melt temperature (K)
# heat - Heat generation term
# Kic - Particle fracture toughness
# nv - Particle McClintock damage constant
# fname - Tag for data set
# source - Source of data set
# comment - Any other comment on data set
# excluded - Is dataset excluded? 0=no, 1=yes
# dstype - Experiment type: 1=Tension 2=Compression 3=Torsion 4=Tens+Comp 5=Comp+Tens
# units - Stress units: 1=psi 2=Ksi 3=Pa  4=KPa 5=MPa 6=GPa
# Tinit - Initial temperature
# strain - strain values
# stress - stress values
# dn - Particle average size
# fn - Particles volume fraction
# dcs0 - Reference grain size or dendrite cell size
# dcs - Grain size or dendrite cell size of experiment sample
# r0 - Initial radius of a spherical void
# volF - Initial void volume fraction
# period - Time period (0=no model)
# rate - Strain rate
# incr - No. of increments (0=no model)
# angle - Bi-axial loading ratio
# e_load - Strain level for load change (dstype 4 & 5)
#
material= afsteel
G= 0
Bulk= 0
a= 0
b= 0
Tmelt= 3000
heat= 0.34
Kic= 1000
nv= 0.3
fname= T1R4N4.A1
source= DR. T. NICHOLAS; MATERIAL BEHAVIOR AT HIGH STRAIN RATES; WRIGHT-PATTERSON AFB, OHIO
comment= STRESS V. STRAIN; FIG. 13
excluded= 0
dstype= 1
units= 5
Tinit= 293
dn= 0
fn= 0.001
dcs0= 30
dcs= 30
r0= 0
volF= 0
period= 301.725
rate= 0.0004
incr= 100
angle= 0.51
e_load= 0
btype= 0

# Experimental data
strain, stress=
0.0022386 -0.025486
0.0025739 152.62
0.0030837 313.41
0.0037378 475.91
0.0041877 640.07
0.0049059 797.85
0.0056364 951.54
0.0062373 1082.3
0.0067755 1200.7
0.0071735 1316.2
0.0081547 1387
0.010014 1464.1
0.012415 1526.7
0.014568 1555.7
0.016521 1568.9
0.020368 1581.6
0.025275 1589.7
0.030193 1594.1
0.035866 1595.9
0.041806 1592.1
0.04761 1583.7
0.056177 1567.3
0.064916 1543.8
0.07487 1513.7
0.083678 1483.5
0.092649 1449.3
0.10147 1413.9
0.11014 1380.3
0.12069 1336.7