Table 3 L27 orthogonal array.

From: Optimization of tribo-mechanical properties of kenaf/jute-SiC hybrid composites using integrated grey-fuzzy approach

Exp. No

Parameter Inputs Factors

Gr/SiC wt%

Reinforcement (Kenaf/Jute) wt%

Sliding distance (m)

Sliding speed (m/s)

Load

1

1

2

500

0.5

5

2

1

2

1000

1

10

3

1

2

1500

1.5

15

4

1

3

500

1

15

5

1

3

1000

1.5

5

6

1

3

1500

0.5

10

7

1

4

500

1.5

10

8

1

4

1000

0.5

15

9

1

4

1500

1

5

10

2

2

500

0.5

5

11

2

2

1000

1

10

12

2

2

1500

1.5

15

13

2

3

500

1

15

14

2

3

1000

1.5

5

15

2

3

1500

0.5

10

16

2

4

500

1.5

10

17

2

4

1000

0.5

15

18

2

4

1500

1

5

19

3

2

500

0.5

5

20

3

2

1000

1

10

21

3

2

1500

1.5

15

22

3

3

500

1

15

23

3

3

1000

1.5

5

24

3

3

1500

0.5

10

25

3

4

500

1.5

10

26

3

4

1000

0.5

15

27

3

4

1500

1

5