JP4334215B2 - 電磁超音波計測方法および装置 - Google Patents
電磁超音波計測方法および装置 Download PDFInfo
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- JP4334215B2 JP4334215B2 JP2002378310A JP2002378310A JP4334215B2 JP 4334215 B2 JP4334215 B2 JP 4334215B2 JP 2002378310 A JP2002378310 A JP 2002378310A JP 2002378310 A JP2002378310 A JP 2002378310A JP 4334215 B2 JP4334215 B2 JP 4334215B2
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JP2002378310A JP4334215B2 (ja) | 2002-12-26 | 2002-12-26 | 電磁超音波計測方法および装置 |
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JP2002378310A JP4334215B2 (ja) | 2002-12-26 | 2002-12-26 | 電磁超音波計測方法および装置 |
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JP31185997A Division JP3575252B2 (ja) | 1997-11-13 | 1997-11-13 | 電磁超音波計測方法および装置 |
Publications (3)
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JP2003202218A JP2003202218A (ja) | 2003-07-18 |
JP2003202218A5 JP2003202218A5 (zh) | 2005-06-23 |
JP4334215B2 true JP4334215B2 (ja) | 2009-09-30 |
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JP2002378310A Expired - Fee Related JP4334215B2 (ja) | 2002-12-26 | 2002-12-26 | 電磁超音波計測方法および装置 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101580083B1 (ko) * | 2013-01-22 | 2015-12-23 | 신닛테츠스미킨 카부시키카이샤 | 결함 위치 보정 방법 |
US10605789B2 (en) * | 2017-02-23 | 2020-03-31 | Southern Research Institute | Ultrasonic inspection system employing spectral and time domain processing of ultrasonic signal |
CN113311073B (zh) * | 2021-04-21 | 2022-12-02 | 武汉科技大学 | 一种电磁超声声时测量方法及系统 |
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JP2003202218A (ja) | 2003-07-18 |
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