Research Article
Novel Organically Modified Core-Shell Clay for Epoxy Composites—“SOBM Filler 1”
Table 3
Mechanical properties of 3-APTES coupled-SOBM core clay epoxy composites.
| SOBM epoxy
sample ID
(weight %) | Strain | Max. displacement (mm) | Ultimate strength (MPa) | Estimated stiffness (E-modulus in GPa) |
| | SOBM 0 | 0.0143 | 0.787 | 93.91 | 7.065 | | SOBM 0.8 | 0.0051 | 0.2805 | 43.875 | 0.8961 | | SOBM 1.6 | 0.0228 | 1.254 | 65.732 | 3.135 | | SOBM 4 | 0.01498 | 0.8239 | 45.889 | 3.253 | | SOBM 8 | 0.01153 | 0.6342 | 33.773 | 3.0929 |
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