International Journal of Interdisciplinary Research
Table 3 Tensile properties of ZG-100 and TR-100 of 3D printed REstrip with various extension temperatures
Sample | Extension temp. ( °C) | R.T | 30 | 50 | 60 | 70 | 90 | F |
|---|---|---|---|---|---|---|---|---|
ZG-100 | Initial modulus (MPa) | 002.70 ± 00.02 | 001.84 ± 01.24 | 000.29 ± 00.32 | 000.03 ± 00.01 | 000.01 ± 00.00 | 000.00 ± 0.00 | 9.969** |
Breaking elongation (%) | 111.96 ± 12.22 | 184.87 ± 92.02 | 385.50 ± 50.21 | 598.56 ± 60.19 | 776.64 ± 55.72 | 938.10 ± 5.80 | 41.841*** | |
Stressmax (MPa) | 000.39 ± 00.01 | 000.35 ± 00.01 | 000.09 ± 00.00 | 000.07 ± 00.03 | 000.02 ± 00.00 | 000.00 ± 0.00 | 27.397*** | |
Yield stress (MPa) | 000.28 ± 00.00 | 000.28 ± 00.01 | 000.05 ± 00.00 | 000.03 ± 00.01 | 000.01 ± 00.00 | 000.00 ± 0.00 | 23.926*** | |
TR-100 | Initial modulus (MPa) | 003.57 ± 00.52 | 2.22 ± 1.06 | 000.21 ± 00.06 | 000.03 ± 00.01 | 0.01 ± 0.00 | 000.01 ± 00.01 | 19.903** |
Breaking elongation (%) | 101.63 ± 26.06 | 176.55 ± 60.51 | 408.04 ± 37.96 | 648.50 ± 24.75 | 831.46 ± 48.23 | 987.26 ± 14.45 | 171.267*** | |
Stressmax (MPa) | 000.42 ± 00.01 | 0.40 ± 0.04 | 000.16 ± 00.02 | 000.06 ± 00.01 | 0.03 ± 0.01 | 000.00 ± 00.00 | 181.235*** | |
Yield stress (MPa) | 000.37 ± 00.06 | 0.31 ± 0.01 | 000.10 ± 00.01 | 000.03 ± 00.01 | 0.01 ± 0.00 | 000.00 ± 00.00 | 90.034*** |