Joining system | Interlayer | Joining conditions | Joint strengthcharacterization
| Maximum joint strength/MPa | Main phases at interface
| Ref. |
---|
SiC/SiC | 4.5YSZ | 1700 ℃, 150 ℃/min, 40 MPa | Bending strength | 26.7 | ZrO2 | [47] | SiC/SiC | 4.5YSZ+20% Al2O3 (in mass) | 1800 ℃, 100-200 ℃/min, 40 MPa | Bending strength | 107.3 | ZrO2, mZrO2 | [47] | SiC/SiC | TSC | 1900 ℃, 5 min, 3.5 MPa | Bending strength | 230.6±19 | TiC, Ti, Al | [20] | SiC/SiC | TAC | 1900 ℃, 5 min, 3.5 MPa | Bending strength | 230.5±13 | TiC, Al, Ti | [20] | SiC/SiC | TSC | 1300 ℃, 100-200 ℃/min, 15 min, 50 MPa | Bending strength | 80.4 | TiCx, TixSiy | [23] | SiC/SiC | TSC | 1400 ℃, 100-200 ℃/min, 30 MPa | Bending strength | 66 | TiSi2, TiC | [48] | SiC/SiC | TSC | 1600 ℃, 30 min, 20-40 MPa | Bending strength | 110.4 | TSC, TiC | [19] | CVD-SiC/CVD-SiC | TSC | 1300 ℃, 100 ℃/min, 5 min, 50 MPa | Bending strength | 220.3±3.2 | TSC | [46] | Coated SiCf/SiC/coated SiCf/SiC | TSC | 1300 ℃, 100 ℃/min, 5 min, 50 MPa | Shear strength | 18.3±5.8 | TSC | [21] | Coated Cf/SiC/coated Cf/SiC | TSC | 1300 ℃, 100 ℃/min, 5 min, 50 MPa | Shear strength | 31.1±4.0 | TSC | [21] | Uncoated T300 1K Cf/SiC/uncoated T300 1K Cf/SiC | TSC | 1300 ℃, 100 ℃/min, 5 min, 50 MPa | Shear strength | 19.1±2.0 | TSC, SiC | [21] | Uncoated M40J 3K Cf/SiC/uncoated M40J 3K Cf/SiC | TSC | 1300 ℃, 100 ℃/min, 5 min, 50 MPa | Shear strength | 5.5±1.8 | TSC, SiC | [21] | Coated C/SiC/coated C/SiC | CA | 1480 ℃, 50 ℃/min, 10 min, 0 MPa | Shear strength | ~14.1 | CA | [40] | Coated C/SiC/coated C/SiC | SiC+B4C | 1900 ℃, 150-200 ℃/min, 3 min, 60 MPa | Shear strength | 18.2 | — | [40] | Cf/SiC/Cf/SiC | TSC | 1600 ℃, 30 min, 20-40 MPa | Bending strength | 62.6 | TSC, TiC | [19] |
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