Journal of Composites / 2013 / Article / Tab 7

Research Article

Tribological Performance Optimization of Al-7.5% SiCp Composites Using the Taguchi Method and Grey Relational Analysis

Table 7

Results of confirmation test of multiple performance.

Initial parameterOptimal parameterExp.

LevelL2S2T2 L1S3T1 L1S3T1
Wear (µm)82.2450.14
COF0.4390.316
Grade0.43780.34560.9167

Improvement of grey relational grade = 0.0922.

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