Research Article
Investigation of Mechanical Numerical Simulation and Expansion Experiment of Expandable Liner Hanger in Oil and Gas Completion
Table 1
Metal material parameters.
| Structure name | Density (kg/m3) | Young’s modulus (MPa) | Poisson’s ratio | Yield strength (MPa) |
| Expandable body | 7800 | 207000 | 0.264 | 530 |
| Outer casing | 7850 | 207000 | 0.28 | 860 |
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