Table 6.

Flexural strength and compressive strength of nano-Al₂O₃ particle blended cement mortars.

Sample Designation	Flexural Strength, MPa			Compressive Strength, MPa
	7 Days	28 Days	90 Days	7 Days	28 Days	90 Days
MNA-0	6.1 ± 0.14	7.4 ± 0.33	7.8 ± 0.33	28.2 ± 0.30	36.9 ± 0.61	42.0 ± 0.65
MNA-1	6.1 ± 0.17	7.5 ± 0.33	8.2 ± 0.12	34.1 ± 1.14	39.5 ± 0.42	47.3 ± 1.17
MNA-2	6.0 ± 0.18	7.1 ± 0.33	8.0 ± 0.37	32.4 ± 0.51	40.0 ± 0.55	46.3 ± 0.73
MNA-3	5.7 ± 0.09	6.8 ± 0.33	7.7 ± 0.10	31.6 ± 0.5	39.6 ± 0.78	44.6 ± 0.59
MNA-4	5.6 ± 0.32	6.9 ± 0.33	7.2 ± 0.45	29.9 ± 1.28	36.8 ± 1.08	44.1 ± 1.07