Table 10 Pairwise matrix for alternatives evaluation based on Criteria 4.

From: Fused deposition modeling process parameter optimization on the development of graphene enhanced polyethylene terephthalate glycol

Ultimate Compression Strength

0.14

Alternative 1

Alternative 2

Alternative 3

Alternative 4

Alternative 5

Alternative 1

1

3

4

2

5

Alternative 2

0.333

1

1.333

0.666

1.666

Alternative 3

0.25

0.75

1

0.5

1.25

Alternative 4

0.5

1.5

2

1

2.5

Alternative 5

0.2

0.6

0.8

0.4

1

Priorities

0.066

0.2

0.266

0.133

0.333