| Measurement of Friction Coefficient on a Powder Layer and Fluid Dynamic Study |
| Appendix Table 2: List of disks 140 mm in diameter. | |||
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| material of base part | number of disks | mass (g) | basal pressure (N/m2) |
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| duralumin | 0 | 240 | 172 |
| duralumin | 1 | 500 | 358 |
| duralumin | 2 | 760 | 545 |
| brass | 1 | 1010 | 724 |
| no base | 4 | 1040 | 662 |
| brass | 2 | 1270 | 910 |
| brass | 3 | 1530 | 1100 |
| brass | 4 | 1790 | 1280 |
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| Appendix Table 3: List of disks 100 mm in diameter. | |||
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| material of a base part | number of disks | mass (g) | basal pressure (N/m2) |
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| duralumin | 0 | 120 | 177 |
| duralumin | 1 | 250 | 369 |
| duralumin | 2 | 380 | 560 |
| brass | 1 | 505 | 745 |
| brass | 2 | 635 | 937 |
| brass | 3 | 765 | 1130 |
| brass | 4 | 895 | 1320 |
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