Research Article

Artificial Intelligence Investigation on (Al-Si-Fe) Alloy Reinforced with Nanoceramic Particles by RSM

Table 3

Experimental values compared with predicted values from regression equations.

Taguchi L27 ArrayExperimental valuesValues predicted from regression equations
COFSp. wear rate mm3/NmFriction force ()COFSp. wear rate mm3/NmFriction force ()Residuals
COFSp. wear rateFriction force

10.212.451.20.232.291.14-0.020.150.05
20.212.451.20.232.21.14-0.020.1500.05
30.212.451.20.232.291.14-0.0280.1500.05
40.260.612.60.271.253.16-0.012-0.64-0.56
50.260.612.60.271.253.16-0.012-0.64-0.56
60.260.612.60.271.253.16-0.012-0.64-0.56
70.280.295.30.300.135.23-0.0280.1510.06
80.280.295.30.300.135.23-0.0280.1510.06
90.280.295.30.300.135.2-0.0280.150.06
100.220.531.980.150.461.340.0690.060.63
110.210.511.50.150.460801.340.0590.0490.15
120.210.521.50.150.461.340.0590.050.15
130.060.981.50.160.872.34-0.100.10-0.84
140.260.982.60.160.872.340.0960.100.25
150.260.972.60.160.872.340.0960.0990.25
160.011.721.980.211.23.5-0.200.51-1.54
170.631.747.430.211.203.520.4110.533.9
180.151.733.20.211.203.52-0.060.523-0.32
190.010.310.50.040.150.46-0.0300.1590.03
200.030.350.80.040.150.46-0.0100.1990.33
210.010.330.80.040.150.46-0.0300.170.33
220.060.161.10.090.411.70-0.035-0.250-0.60
230.060.171.10.090.411.70-0.035-0.240-0.60
240.050.191.30.090.411.70-0.045-0.220-0.40
250.070.522.10.100.822.70-0.039-0.30-0.60
260.110.532.30.100.822.700.00063-0.290-0.40
270.130.553.320.100.822.700.020-0.270.61