Alloy composition | Ultimate tensile strength (MPa) | Yield strength (MPa) | Hardness (BHN) | Elongation (%) | Average grain size (micron) |
Al-5%Mg | 172.74 | 79.09 | 101.92 | 10.27 | 73.66 |
Al-5%Mg-0.1%Nd | 205.85 | 117.89 | 118.23 | 11.57 | 67.9 |
Al-5%Mg-0.3%Nd | 213.88 | 122.11 | 148.01 | 13.04 | 56.92 |
Al-5%Mg-0.5%Nd | 219.35 | 125.26 | 173.18 | 12.38 | 45.6 |
Al-5%Mg-0.7%Nd | 200.82 | 115.26 | 211.76 | 11.09 | 51.53 |
Al-5%Mg-0.9%Nd | 187.51 | 103.42 | 193.22 | 8.42 | 106.95 |