The Research of Comparing Subsurface DefectMeasurement Technology
碩士 === 國立雲林科技大學 === 環境與安全衛生工程系碩士班 === 99 === Because of ultrasonic examination have high sensitivity, high penetration, rapid detection of the advantages and harmless, then widely used in the industry. When the defects was load external stress, it will grow up even fracture, if apply ultrasonic test...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2011
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| Online Access: | http://ndltd.ncl.edu.tw/handle/04492288418512549342 |