The formula to calculate Extrusion and Wire Drawing (drawing) is:
\[ drawing = \lambda_d \cdot \ln(Aratio) \]
Extrusion and Wire Drawing is a process where a cross-section of solid rod, wire, or tubing is reduced or changed in shape by pulling it through a die. Stretch factor in drawing operation measures the factor by which the embedding distorts distances. Ratio of area is the ratio of initial to final area.
Let's assume the following values:
Using the formula:
\[ drawing = 0.43 \cdot \ln(5.24) \approx 0.712218244283169 \]
The Extrusion and Wire Drawing is approximately 0.712218244283169 radians.
| Stretch Factor in Drawing Operation | Ratio of Area | Extrusion and Wire Drawing (Radian) |
|---|---|---|
| 0.4 | 5.24 | 0.662528599333180 |
| 0.41 | 5.24 | 0.679091814316510 |
| 0.42 | 5.24 | 0.695655029299840 |
| 0.43 | 5.24 | 0.712218244283169 |
| 0.44 | 5.24 | 0.728781459266499 |
| 0.45 | 5.24 | 0.745344674249828 |
| 0.46 | 5.24 | 0.761907889233158 |
| 0.47 | 5.24 | 0.778471104216487 |
| 0.48 | 5.24 | 0.795034319199817 |
| 0.49 | 5.24 | 0.811597534183146 |