Fatigue Crack Paths 2003

1

0.8

s s (- )

0.6

e n s i o n a l s t r e

0.4

0.2

N o n d i m

0

-0.2

0

0.05

0.1

0.15

0.2

Nondimensional C O D(-)

Figure 3. Stress paths for case

= 0.92.

PupperPpeak

1

0.8

s s (- )

0.6

e n s i o n a l s t r e

0.4

0.2

N o n d i m

0

-0.2

0

0.05

0.1

0.15

0.2

0.25

Nondimensional C O D(-)

Figure 4. Stress paths for case

= 0.85.

PupperPpeak