Open Access
表4
钢丝绳的材料属性
| 名称 | 材料 | 弹性模量/GPa | 泊松比 | 密度/(kg·m3) |
| 钢丝 | 碳钢 | 210 | 0.3 | 7 850 |
| 绳芯 | 聚丙烯(PPC) | 10 | 0.39 | 1 000 |
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