Table 5 Fracture parameters of SGPM for a/d ratio 0.20
Mode of testing | % of RFA replacement | Fracture energy (N/m) | Peak load (kN) | Deflection at peak load (mm) |
|---|---|---|---|---|
Mode I | 0 | 74.34 | 2.58 | 0.107 |
10 | 73.72 | 2.52 | 0.112 | |
20 | 73.32 | 2.41 | 0.121 | |
30 | 66.70 | 2.27 | 0.136 | |
40 | 60.32 | 2.12 | 0.151 | |
Mode II | 0 | 1732.26 | 92.58 | 1.928 |
10 | 1704.36 | 88.04 | 1.934 | |
20 | 1693.44 | 84.83 | 1.945 | |
30 | 1535.14 | 78.71 | 1.951 | |
40 | 1388.68 | 73.96 | 1.968 |