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Figure 18.
Figure 19.
j_jvetres-2024-0060_utab_001
| Symbol | Description | Unit |
|---|---|---|
| ΔL | Change in length due to thermal expansion | mm |
| L | Original length | mm |
| αL | Linear coefficient of thermal expansion (CTE) | [-] |
| ΔT | Temperature change | °C or K |
j_jvetres-2024-0060_utab_002
| σ | Thermal stress | MPa |
| E | Young’s modulus | MPa |
The sample dimensions_
| Sample | Length L [mm] | Join Length [mm] | Width [mm] | Thickness AL. [mm] | Thickness CF [mm] | Thickness [mm] | delta (deflection [mm]) |
|---|---|---|---|---|---|---|---|
| 1 | 110 | 27 | 25 | 1 | 1.8 | 2.8 | 2.2 |
| 2 | 110 | 27 | 25 | 1 | 1.8 | 2.8 | 2.3 |
| 3 | 110 | 27 | 25 | 1 | 1.8 | 3 | 2.9 |
| 4 | 110 | 27 | 25 | 1 | 1.8 | 3 | 4 |
| 5 | 110 | 27 | 25 | 1 | 1.8 | 3 | 4.4 |
| 6 | 110 | 27 | 25 | 1 | 1.8 | 3 | 2.2 |
| 7 | 110 | 27 | 25 | 1 | 1.8 | 3 | 3.6 |
| 8 | 110 | 27 | 25 | 1 | 1.8 | 3 | 3.7 |