Evaluate
select
a
dataset
for
fitting
silicon
nitride
silicon
carbide
aluminum
nitride
tungsten
carbide
alumina
value
of
Weibull
modulus
,
m
1
value
of
critical
stress
,
σ
o
(
MPa
)
100
0
200
400
600
800
1
000
1
200
1
400
0
.
0
0
.
2
0
.
4
0
.
6
0
.
8
1
.
0
stress
(
MPa
)
probability
of
failure
