Depth Evaluation of the Surface Breaking Cracks by Ultrasonic Dual Element Transducer

碩士 === 正修科技大學 === 機電工程研究所 === 99 === To prevent the occurrences of major safety incidents, modern industry has continuously revolutionized its testing technologies. NDT has been developed a useful testing tool to detect the unvisual defects. This study is focused on the surface cracks by using the...

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Bibliographic Details
Main Authors: Cheng-Chuan Hsieh, 謝正川
Other Authors: 黃怡澄
Format: Others
Language:zh-TW
Published: 2011
Online Access:http://ndltd.ncl.edu.tw/handle/66888907849136013212