Open Access
表2
梯度多孔纳米梁的临界温度载荷τcr和临界屈曲升温ΔTcr
| 孔隙率系数 | 对称分布 | 非对称分布 | |||
| τcr | ΔTcr | τcr | ΔTcr | ||
| e0=0 | 3.289 2 | 335.29 | 3.289 2 | 335.29 | |
| e0=0.1 | 3.170 2 | 323.16 | 3.098 1 | 315.81 | |
| e0=0.2 | 3.051 2 | 311.03 | 2.907 0 | 296.33 | |
| e0=0.3 | 2.932 2 | 298.90 | 2.715 9 | 276.85 | |
| e0=0.4 | 2.813 2 | 286.77 | 2.524 8 | 257.37 | |
| e0=0.5 | 2.694 2 | 274.64 | 2.333 7 | 237.89 | |
| e0=0.6 | 2.575 2 | 262.51 | 2.142 6 | 218.41 | |
| e0=0.7 | 2.456 2 | 250.37 | 1.951 5 | 198.93 | |
| e0=0.8 | 2.337 2 | 238.25 | 1.760 4 | 179.45 | |
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