PSI - Issue 2_A

Jesús Toribio et al. / Procedia Structural Integrity 2 (2016) 2734–2741 Author name / Structural Integrity Procedia 00 (2016) 000–000

2738

5

0.0 0.2 0.4 0.6 0.8 1.0 1.2 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0.0 0.2 0.4 0.6 0.8 1.0 1.2

Tension RS0

a/b

0.0

0.2

0.4 a/D

0.6

0.8

(a)

Tension RS1

a/b

0.0

0.2

0.4 a/D

0.6

0.8

(b)

Tension RS2

a/b

0.0

0.2

0.4 a/D

0.6

0.8

(c)

Fig. 4. Crack aspect ratio a / b versus relative crack depth a / D for tension loading: (a) RS0; (b) RS1; (c) RS2.