Table 2 Relative standard deviation in effective properties for porous materials with different \(\alpha\) (unit: %).

From: Establishment of the microstructure of porous materials and its relationship with effective mechanical properties

\(\alpha\)

\(E_{1}\)

\(E_{2}\)

\(E_{3}\)

\(G_{12}\)

\(G_{13}\)

\(G_{23}\)

\(v_{12}\)

\(v_{13}\)

\(v_{23}\)

0.25

3.43

3.73

0.23

5.13

2.83

1.88

5.33

3.27

3.89

0.375

7.20

2.95

0.16

6.82

5.18

2.28

7.08

7.08

3.04

0.5

5.55

4.67

0.07

4.39

2.57

1.79

5.81

5.60

4.65

0.625

6.68

3.75

0.04

10.44

4.01

3.18

7.86

6.71

3.75

0.75

6.34

9.32

0.03

3.85

2.68

3.94

5.62

6.33

9.31

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