Table 3.

Young’s modulus and hardness measurements by nanoindentation.

Sample	Average Young’s Modulus Em (GPa)	Average Hardness (MPa)
1.0_3_240	14.35 ± 2.53	14.76 ± 1.78
2.0_3_240	1.10 ± 0.22	18.32 ± 3.86
0.1_3_240	10.20 ± 1.06	1015.08 ± 160.72
1.0_3_120	32.03 ± 6.74	221.34 ± 21.04
1.0_1_240	32.04 ± 5.80	45.50 ± 3.31
2.0_10_240	0.21 ± 0.06	0.50 ± 0.12