#
# 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= ti06al04v
G= 0
Bulk= 0
a= 0
b= 0
Tmelt= 3000
heat= 0.34
Kic= 1000
nv= 0.3
fname= T1R4N4.B1
source= DR. T. NICHOLAS; MATERIAL BEHAVIOR AT HIGH STRAIN RATES; WRIGHT-PATTERSON AFB, OHIO
comment= STRESS V. STRAIN; FIG. 18
excluded= 0
dstype= 1
units= 5
Tinit= 293
dn= 0
fn= 0.001
dcs0= 30
dcs= 30
r0= 0
volF= 0
period= 445.5
rate= 0.0004
incr= 100
angle= 0.51
e_load= 0
btype= 0

# Experimental data
strain, stress=
0.0013335 0.23813
0.0026315 136.78
0.0039649 263.49
0.0055735 401.76
0.0075152 555.82
0.0093801 694.09
0.011207 808.82
0.012734 896.86
0.013069 913.69
0.014124 932.23
0.016775 954.5
0.019209 969.39
0.021431 979.81
0.025344 990.01
0.031878 1003.9
0.042525 1024.9
0.051672 1037.9
0.063022 1049.3
0.074267 1060.1
0.088178 1070.3
0.10019 1076.7
0.11234 1077.9
0.12342 1079.5
0.13561 1073.3
0.14769 1062.2
0.15777 1048.8
0.16804 1027.7
0.1782 1001.9