Table 4.
Manufacturing Fidelity Analysis of the Proposed Approach
| Cell size (mm) | Lattice configuration | Design length (mm) | Designed mass (g) | Designed relative density (%) | Actual length (mm) | Bend wire mass (g) | Measured mass after TLP (g) | Measured density after TLP (%) | Powder weight before TLP (g) | Powder weight (%) | Slippage error (%) | Error in desired density (%) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2 × 2 × 1 | 288 | 1.82 | 7.26 | 315 | 1.99 | 3.56 | 8.60 | 1.58 | 44 | 9.4 | 18.5 |
| 2 × 2 × 2 | 438 | 2.76 | 6.39 | 480 | 3.03 | 5.22 | 6.80 | 2.19 | 42 | 9.6 | 6.5 | |
| 10 | 2 × 2 × 1 | 360 | 2.27 | 5.03 | 389 | 2.45 | 4.46 | 6.40 | 2.01 | 45 | 8.0 | 27.2 |
| 2 × 2 × 2 | 548 | 3.46 | 4.33 | 591 | 3.73 | 7.03 | 5.30 | 3.30 | 47 | 7.9 | 22.5 | |
| 12 | 2 × 2 × 1 | 427 | 2.69 | 3.65 | 457 | 2.88 | 5.40 | 5.00 | 2.52 | 47 | 7.0 | 37.1 |
| 2 × 2 × 2 | 652 | 4.11 | 3.09 | 696 | 4.39 | 8.24 | 3.80 | 3.85 | 47 | 6.8 | 22.8 |