Open Access
表3
所需密实介质参数表
| 密实介质 | 密度ρm0/(g·cm-3) | am/(mm·μs-1) | bm | 零压声阻Im/(g·cm-2·μs-1) |
| 聚苯乙烯 | 1.044 | 2.746 | 1.319 | 0.286 682 |
| 环氧塑料 | 1.198 | 2.678 | 1.520 | 0.320 824 |
| 酚醛树脂 | 1.370 | 2.847 | 1.404 | 0.390 039 |
| 铝 | 2.785 | 5.328 | 1.338 | 1.483 848 |
| 钛 | 4.528 | 5.220 | 0.767 | 2.363 616 |
| 铜 | 8.930 | 3.940 | 1.489 | 3.518 420 |
| 钨 | 19.224 | 4.029 | 1.237 | 7.745 350 |
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