Research Article
Microdrilling Studies PLA/Bronze Composite Samples Printed Using Fused Deposition Model
Table 5
Microdrilling observations.
| | Ex. no | Entrance of a drill area | Exit of a drill area | MRR (mm3/min) | Delamination percentage |
| | E1 | | | 0.2092 | 13 | | E2 | | | 0.2409 | 12 | | E3 | | | 0.2983 | 18 | | E4 | | | 0.2166 | 13 | | E5 | | | 0.2843 | 24 | | E6 | | | 0.3246 | 24 | | E7 | | | 0.2208 | 17 | | E8 | | | 0.2757 | 23 | | E9 | | | 0.2660 | 9 | | E10 | | | 0.3673 | 8 | | E11 | | | 0.4517 | 10 | | E12 | | | 0.5479 | 12 | | E13 | | | 0.3649 | 5 | | E14 | | | 0.4578 | 9 | | E15 | | | 0.5243 | 10 | | E16 | | | 0.3841 | 7 | | E17 | | | 0.4609 | 9 | | E18 | | | 0.5361 | 11 | | E19 | | | 0.7559 | 21 | | E20 | | | 0.9641 | 26 | | E21 | | | 1.0982 | 28 | | E22 | | | 0.8244 | 25 | | E23 | | | 0.9741 | 27 | | E24 | | | 1.1076 | 27 | | E25 | | | 0.8610 | 26 | | E26 | | | 1.0209 | 29 | | E27 | | | 1.1842 | 32 |
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