Research Article

Tribological Characterization of Epoxy Hybrid Composites Reinforced with Al2O3 Nanofiller

Table 3

Response table for signal-to-noise ratios for wear loss.

LevelNano Al2O3 (%)Load (N)Speed (rpm)

12.47014.4629.374
26.4093.8605.484
37.865āˆ’1.5781.885
Delta5.39616.0417.489
Rank312