Research Article
Formulation and Validation of Multidisciplinary Design Problem on Wear and Fatigue Life of Lead Screw Actuators
Table 3
Wear volume as a function of sliding distance.
| | Wear volume (in3) |
| Sliding distance | | | | | | | | Days | 7 | 14 | 28 | 42 | 56 | 70 | 84 | Hours | 168 | 336 | 672 | 1008 | 1344 | 1680 | 2016 | Million inches | 0.6048 | 1.2096 | 2.4192 | 3.6288 | 4.8384 | 6.048 | 7.2576 |
| Sample no. | | | | | | | | 1 | 0.000001 | 0.000002 | 0.000004 | 0.000006 | 0.000008 | 0.000011 | 0.000013 | 2 | 0.000001 | 0.000002 | 0.000004 | 0.000006 | 0.000008 | 0.000011 | 0.000013 | 3 | 0.000003 | 0.000006 | 0.000012 | 0.000018 | 0.000024 | 0.000030 | 0.000036 | 4 | 0.000003 | 0.000006 | 0.000012 | 0.000018 | 0.000024 | 0.000030 | 0.000036 | 5 | 0.000005 | 0.000010 | 0.000019 | 0.000029 | 0.000038 | 0.000048 | 0.000057 | 6 | 0.000005 | 0.000010 | 0.000019 | 0.000029 | 0.000038 | 0.000048 | 0.000057 |
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