Figure 9
The chart illustrates the mechanical properties of alloys 2024 and 6061 under temper conditions T 1 and T 2. Hardness is presented in H V, while yield strength and ultimate tensile strength are in mega pascals. The results show variations across alloys, with 2024 T 2 and 6061 T 2 achieving higher tensile strength, while 2024 T 1 and 6061 T 1 demonstrate comparatively lower values. Statistical significance is indicated above each comparison, with double asterisk, four asterisk, and non-significant markers used to differentiate results.ANOVA of hardness, yield and tensile strength between Aluminium 2024-RAM2C with T1 (orange) and T2 heat treatment (light blue) as well as 6061-RAM2C T1 (dark blue) and T2 (purple). Tukey HSD: ns, p > 0.05, *p ≤ 0.05, **p ≤ 0.01, ***p ≤ 0.001, ****p ≤ 0.0001
Source: Authors’ own generation