Research Article
Thermal Mismatch Effect and High-Temperature Tensile Performance Simulation of Hybrid CMC and Superalloy Bolted Joint by Progressive Damage Analysis
Table 1
Mechanical and thermal properties of 2D plain-woven C/SiC composite material.
| Property | Symbol | Value |
| Initial elastic modulus (GPa) | | 114.13 | E33 | 88.90 | Initial shear modulus (GPa) | G12 | 45.12 | | 25.63 | Poisson’s ratio | ν12 | 0.13 | | 0.26 | Tensile strength (MPa) | | 156 | Zt | 350 | Compressive strength (MPa) | | 350 | Zc | 420 | In-plane shear strength (MPa) | | 83 | Thermal expansion coefficient (10-6/°C) | CTE | 5.12 |
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