From: Comparison of different adhesively-bonded joint types for mechanical structures
Property | AV138 | 2015 | 7752 |
---|---|---|---|
Young’s modulus, E (GPa) | 4.89 ± 0.81 | 1.85 ± 0.21 | 0.49 ± 0.09 |
Poisson’s ratio, ν | 0.35a | 0.33a | 0.30a |
Tensile yield stress, σy (MPa) | 36.49 ± 2.47 | 12.63 ± 0.61 | 3.24 ± 0.48 |
Tensile failure strength, σf (MPa) | 39.45 ± 3.18 | 21.63 ± 1.61 | 11.48 ± 0.25 |
Tensile failure strain, εf (%) | 1.21 ± 0.10 | 4.77 ± 0.15 | 19.18 ± 1.40 |
Shear modulus, G (GPa) | 1.81b | 0.70b | 0.19b |
Shear yield stress, τy (MPa) | 25.1 ± 0.33 | 14.6 ± 1.3 | 5.16 ± 1.14 |
Shear failure strength, τf (MPa) | 30.2 ± 0.40 | 17.9 ± 1.8 | 10.17 ± 0.64 |
Shear failure strain, γf (%) | 7.8 ± 0.7 | 43.9 ± 3.4 | 54.82 ± 6.38 |
GIC (N/mm) | 0.20c | 0.43 ± 0.02 | 2.36 ± 0.17 |
GIIC (N/mm) | 0.38c | 4.70 ± 0.34 | 5.41 ± 0.47 |