Using Time Reversal Method to Focus Lamb Waves for Defect Inspection
碩士 === 國立中山大學 === 機械與機電工程學系研究所 === 98 === In one of the non-destructive testing techniques, Lamb waves, because of its ability to propagate a long distance and being hard to attenuate, can detect a wide range of area. However, due to its multimodal and dispersive characteristics, identifying the sig...
| Main Authors: | , |
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2010
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| Online Access: | http://ndltd.ncl.edu.tw/handle/15921926581300907647 |