[Retracted] Effect of Reinforcement on Tensile Characteristics in AA 5052 with ZrC and Fly Ash-Based Composites

Table 5

Signal-to-noise (S/N) ratios response for UTS.

Level	wt.% of fly ash	HT temperature	wt.% of ZrC
1	47.52	47.52	47.21
2	47.73	47.73	47.69
3	47.91	47.91	47.96
4	48.05	48.05	48.05
5	47.95	47.95	48.15
Delta	0.63	0.63	0.98
Rank	2.6	2.6	1