Research Article
Performance Evaluation of Glass-Epoxy-TiC Hybrid Composites Using Design of Experiment
Table 5
L
16 Orthogonal array design with output and
/
ratio.
| Sl. number | Impact velocity () in m/s | Impingement angle () in degree | Erodent size () in µm | Filler content () in wt% | Erodent temp. () in °C | Erosion rate (Er) in mg/kg | / ratio in db |
| 1 | 33 | 30 | 50 | 0 | 25 | 102.146 | −40.1844 | 2 | 33 | 45 | 100 | 10 | 50 | 97.583 | −39.7875 | 3 | 33 | 60 | 200 | 15 | 75 | 93.249 | −39.3929 | 4 | 33 | 90 | 300 | 20 | 100 | 36.862 | −31.3316 | 5 | 47 | 30 | 100 | 15 | 100 | 118.856 | −41.5004 | 6 | 47 | 45 | 50 | 20 | 75 | 91.147 | −39.1948 | 7 | 47 | 60 | 300 | 0 | 50 | 247.486 | −47.8710 | 8 | 47 | 90 | 200 | 10 | 25 | 152.367 | −43.6578 | 9 | 57 | 30 | 200 | 20 | 50 | 156.657 | −43.8990 | 10 | 57 | 45 | 300 | 15 | 25 | 213.314 | −46.5804 | 11 | 57 | 60 | 50 | 10 | 100 | 265.143 | −48.4696 | 12 | 57 | 90 | 100 | 0 | 75 | 263.146 | −48.4039 | 13 | 68 | 30 | 300 | 10 | 75 | 330.346 | −50.3794 | 14 | 68 | 45 | 200 | 0 | 100 | 368.034 | −51.3178 | 15 | 68 | 60 | 100 | 20 | 25 | 251.035 | −47.9947 | 16 | 68 | 90 | 50 | 15 | 50 | 238.382 | −47.5455 |
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