Research Article

Bi-objective Optimization of Process Parameters in Electric Discharge Machining of SS630 Using Grey Relation Analysis

Table 10

Obtained results of ANOVA on GRG of DS-EDM on SS630.

SourceDFAdj. SSAdj. MS value valueRemarks

30.0062650.0020881.070.479“Insignificant”
30.0386770.0128926.590.078“Significant”
30.0521210.0173748.870.053“Significant”
30.0708040.02360112.060.035“Significant”
Error30.0058730.001958
Total150.173740