基于弹性波传播的高速道岔尖轨断轨识别 |
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| 王平,刘乐,胡辰阳,龚政,徐井芒,王智新 | ||||||||||
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Identification of switch rail brakeage in high speed railway turnout based on elastic wave propagation |
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| Ping WANG,Le LIU,Chen-yang HU,Zheng GONG,Jing-mang XU,Zhi-xin WANG | ||||||||||
| 表 1 不同频率弹性波网格大小 | ||||||||||
| Tab.1 Mesh size of elastic waves with different frequencies | ||||||||||
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