Sample name | MnFe2O4 nanoparticles/% | Compressive 7 days | strength/MPa 28 days |
C0 | 0 | 52.7 | 56.4 |
N1 | 0.5 | 65.3 | 68.9 |
N2 | 1 | 62.6 | 64.3 |
N3 | 1.5 | 51.5 | 56.3 |
N4 | 2 | 49.2 | 68.9 |