轮毂部位 | Mg (wt.%) | Al (wt.%) | AV-Al (wt.%) | |
轮辋 | 片层 | 92.87% | 7.13% | 7.28% |
基体 | 92.57% | 7.43% | ||
轮缘 | 片层 | 88.03% | 11.97% | 10.20% |
基体 | 91.58% | 8.42% | ||
轮辐 | 片层 | 90.29% | 9.71% | 8.41% |
基体 | 92.89% | 7.11% | ||
轮芯 | 片层 | 86.64% | 13.36% | 12.13% |
基体 | 89.10% | 10.90% |