PSI - Issue 28

6

Chahboub Yassine et al. / Procedia Structural Integrity 28 (2020) 1930–1940 CHAHBOUB YASSINE/ Structural Integrity Procedia 00 (2019) 000–000

1935

70000

60000

FORCE N

50000

40000

Range of variation based on the calculation of the coefficient of variation 1,2% ≤ CV%.≤2.98%

30000

20000

10000

COD (mm)

0

0

0,5

1

1,5

2

2,5

3

3,5

Fig 4 the new voids nucleation

70000

60000

FORCE N

50000

40000

Range of variation based on the calculation of the coefficient of variation 1,2% ≤ CV%.≤2.98%

30000

20000

10000

COD (mm)

0

0

0,5

1

1,5

2

2,5

3

3,5

Fig 5. The variation of the voids volume ratio at the beginning of nucleation fc