-80
-60
-40
-20
0
20
40
60
-0.009 -0.006 -0.003 0.000 0.003 0.006 0.009
Strain
)
a
P
M
(
s
s
e
r
t
S
Test
Simulation
Fig. 6.25 Uniaxial stressstrain hysteresis loop from
simulation vs. experimental
data for cycle 5 at room
temperature with strain
amplitude of 0.6%
-80
-60
-40
-20
0
20
40
60
-0.009 -0.006 -0.003 0.000 0.003 0.006 0.009
Strain
)
a
P
M
(
s
s
e
r
t
S
Test
Simulation
Fig. 6.26 Uniaxial stressstrain hysteresis loop from
simulation vs. experimental
data for cycle 50 at room
temperature with strain
amplitude of 0.6%
-1
-0.5
0
0.5
1
0
1 0
2 0
3 0
4 0
5 0
Time (s)
)
m
m
(
t
n
e
m
e
c
a
l
p
s
i
D
Fig. 6.24 Applied
displacement profile for
tension-compression fatigue
test with a strain amplitude
of 0.6%
338
6 Unified Micromechanics of Particulate Composites