Research Article
Machining Characteristics Investigations of DSS-2205 Using RSM–ANN and Gray Relational Analysis
Table 4
Percentage contribution of ANOVA.
| | Cutting parameters | Sum of squares | Degree of freedom | Mean square | F-ratio | % Of contribution |
| | A—Cutting velocity | 0.0192 | 1 | 0.0192 | 3.65 | 56.804 | | B—Rate of feed | 0.0002 | 1 | 0.0002 | 0.0290 | 00.592 | | C—Cutting depth | 0.0140 | 1 | 0.0140 | 2.65 | 41.420 | | D—Tool tip nose radius | 0.0004 | 1 | 0.0004 | 0.0779 | 01.183 | | Total | 0.0338 | 4 | — | — | 100 |
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