Fatigue Crack Paths 2003

Figure 5: X-core: jyy contour near crack

0.18

modeI

0.16

0.14

K

0.12

Δ

e d

N o r m a i l z

0.00.18

modeII

0.06

0.04

0.02

0

0

0.1

0.2

0.3

0.4

0.5

0.6

Crack Size/ Plate Width

Figure 6: Normalized { Kfor individual deformation mode