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: | , |
---|---|
Other Authors: | |
Format: | Others |
Language: | zh-TW |
Published: |
2010
|
Online Access: | http://ndltd.ncl.edu.tw/handle/15921926581300907647 |