Research Article
Mechanical Properties Comparing Composite Fiber Length to Amalgam
Table 2
Mechanical properties for Tytin alloy at 24 hours and 48 hours (st. dev.).
| Mechanical property | 24-hour 3 pt. 20 mm span | 24-hour 4 pt. 40 mm span | 48-hour 4 pt. 40 mm span |
| Flexural strength (MPa) | 0.44 (0.04) | 0.19 (0.02) | 86.00 (10.64) | Modulus (GPa) | 272.57 (107.82) | 197.64 (55.94) | 43.63 (6.13) | Yield strength (MPa) | 0.44 (0.04) | 0.19 (0.02) | 62.56 (13.50) | Resilience (kJ/m2) | 0.001 (0.000) | 0.001 (0.000) | 0.67 (0.23) | WOF (kJ/m2) | 0.001 (0.000) | 0.001 (0.000) | 1.40 (0.28) | (kJ/m2) | 0.00015 (0.00010) | 0.00008 (0.00001) | 0.013 (0.012) | (MPa⋅m1/2) | 0.19 (0.03) | 0.12 (0.02) | 0.91 (0.52) | Strain
| 0.0022 (0.0009) | 0.0021 (0.0001) | 0.0078 (0.0050) |
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