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.
| Source | DF | Adj. SS | Adj. MS | value | value | Remarks |
| | 3 | 0.006265 | 0.002088 | 1.07 | 0.479 | “Insignificant” | | 3 | 0.038677 | 0.012892 | 6.59 | 0.078 | “Significant” | | 3 | 0.052121 | 0.017374 | 8.87 | 0.053 | “Significant” | | 3 | 0.070804 | 0.023601 | 12.06 | 0.035 | “Significant” | Error | 3 | 0.005873 | 0.001958 | | | | Total | 15 | 0.173740 | | | | |
|
|