Issue 48

M. Bezzerrouki et alii, Frattura ed Integrità Strutturale, 48 (2019) 491-502; DOI: 10.3221/IGF-ESIS.48.47

Zone A

30

25

 =10MPa  =15MPa  =20MPa

Zone B

20

15

10

5

VON-MISES STRESS (MPa)

0

-2

0

2

4

6

8

10

12

14

Overlap length (mm)

(a)

Zone A

16

 =10MPa  =15MPa  =20MPa

Zone B

14

12

10

2 Shear Stress  xz (MPa) 4 6 8

0

0

2

4

6

8

10

12

14

Overlap length (mm)

(b)

Zone A

25

20

Zone B

 =10MPa  =15MPa  =20MPa

15

0 Peel Stress  zz (MPa) 5 10

-5

-2

0

2

4

6

8

10

12

14

Overlap length (mm).

(c)

Figure 7 : Variation of a) Von-Mises, b) Shear and c) Peel stresses in the adhesive layer along the overlap length (case of Model 1).

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