Open Access
Table 1
Material attributes.
| Tripod sleeve | Parameter | Sliding pin | Parameter |
|---|---|---|---|
| Material | 55#steel | Material | GCr15 |
| Density (kg/m3) | 7850 | Density (kg/m3) | 7850 |
| Elastic modulus (GPa) | 201 | Elastic modulus (GPa) | 205 |
| Poisson ratio | 0.3 | Poisson ratio | 0.29 |
| Thermal expansion coefficient (10−6/°C) | 11.59 | Thermal expansion coefficient (10−6/°C) | 10 |
| Specific heat capacity (J/kg · °C) | 468.9 | Specific heat capacity (J/kg · °C) | 495 |
| Thermal conductivity (W/m · °C) | 48.15 | Thermal conductivity (W/m · °C) | 38 |
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