Table 1.
Mechanical properties of the PMMA-based BCs containing CNTs (MWCNTs and SWCNTs), CS/MWCNTs, GO, PCL-FA-GO and CS/GO reinforcing agents.
| Sample | Compressive Strength (MPa) | Compressive Modulus (GPa) | Bending Strength (MPa) | Bending Modulus (GPa) | Fracture Toughness (KIC) (MPa.m1/2) | Ref. |
|---|---|---|---|---|---|---|
| PMMA/MWCNTs (with 2 wt % MWCNTs) | - | - | 90.6 ± 3.2 | 3.52 | 1.23 ± 0.22 | [77] |
| PMMA-PMMA/CNTs (17/3 g/g)(in PMMA/CNTs ratio was 100/0.2 g/g) | 130.16 ± 3.83 | - | - | - | - | [79] |
| PMMA/functionalized MWCNTs (with 0.1 wt % MWCNTs) | 62.24 ± 3.60 | 3.21 | 68.48 ± 9.39 | 3.26 | 1.49 ± 0.12 | [80] |
| PMMA/MWCNTs (0.1 wt % carboxyl functionalized MWCNTs added to MMA pre-polymerization) | 86.5 ± 6.6 | 4.8 | 68.8 ± 5.6 | 3.5 | 1.5 | [81] |
| PMMA/MWCNTs-COOH (with 0.1 wt % MWCNTs) | 104.47 ± 6.05 | 3.67 | 102.88 ± 19.26 | 6.12 | 3.07± 0.39 | [84] |
| PMMA/MWCNTs (with 0.6 wt % MWCNTs) Ultrasonic disintegration | 92.9 ± 2.2 | - | 74.1 ± 2.2 | - | - | [85] |
| PMMA/SWCNTs (with 0.15 wt % SWCNTs) | - | 4.58 | - | - | - | [88] |
| PMMA-CS/MWCNTs (with 25 wt % CS/MWCNTs containing 2.5 wt % CS and 0.5 wt % MWCNTs) | 127.33 ± 7.41 | 1.67 | 107.80 ± 2.30 | 5.7 | - | [90] |
| PMMA/GO (with 0.1 wt % of GO) | 120.7 ± 16.1 | - | 66.4 ± 6.50 | 3.29 | 2.17 ± 0.11 | [95] |
| PMMA/ GO (with 0.1 wt % GO) | 81 | - | 57 | - | 1.53 ± 0.07 | [96] |
| PMMA/GO (with 0.048 wt % of GO) | - | - | 87.0 ± 7.2 | - | - | [97] |
| PMMA/GO (with 0.05 wt % of GO corresponding to MMA monomer) | 90.94 | 4.4 | - | - | - | [98] |
| PMMA-PCL-FA-GO | 138 ± 7 | 0.5 | - | - | - | [100] |
| PMMA-CS/GO (with 25 wt % CS/GO containing 2 and 0.3 wt % CS and GO respectively) | 93.0 ± 4.0 | 1.21 | 79.9 ± 1.8 | - | - | [101] |
| PMMA/CS/GO (with 15 wt % of CS and 0.3% of GO) | 77 | - | - | - | - | [102] |