JP2018205185A5 - - Google Patents

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JP2018205185A5
JP2018205185A5 JP2017111991A JP2017111991A JP2018205185A5 JP 2018205185 A5 JP2018205185 A5 JP 2018205185A5 JP 2017111991 A JP2017111991 A JP 2017111991A JP 2017111991 A JP2017111991 A JP 2017111991A JP 2018205185 A5 JP2018205185 A5 JP 2018205185A5
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Japan
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thin plate
change
wave
mhz
frequency
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JP2017111991A
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Japanese (ja)
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JP6802113B2 (ja
JP2018205185A (ja
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JP2017111991A 2017-06-06 2017-06-06 超音波検査方法 Active JP6802113B2 (ja)

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JP2017111991A JP6802113B2 (ja) 2017-06-06 2017-06-06 超音波検査方法

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JP2017111991A JP6802113B2 (ja) 2017-06-06 2017-06-06 超音波検査方法

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JP2018205185A JP2018205185A (ja) 2018-12-27
JP2018205185A5 true JP2018205185A5 (https=) 2020-02-13
JP6802113B2 JP6802113B2 (ja) 2020-12-16

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3896442B1 (en) 2019-01-15 2024-12-18 Yamaha Hatsudoki Kabushiki Kaisha Internal state detector and vehicle
JP7323494B2 (ja) * 2020-07-08 2023-08-08 日立Ｇｅニュークリア・エナジー株式会社 空調ダクトモニタリングシステム
CN113607818B (zh) * 2021-08-04 2024-02-27 中北大学 一种多界面粘接质量超声检测装置及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57187609A (en) * 1981-05-13 1982-11-18 Hitachi Ltd Measuring device for decrease in wall thickness
JPH05322736A (ja) * 1992-05-15 1993-12-07 Koji Toda 板波超音波デバイスおよび板波超音波粘性センサ
US5456114A (en) * 1993-04-23 1995-10-10 Panametrics, Inc. Elastic wave sensing system
JP4656754B2 (ja) * 2001-05-01 2011-03-23 秀郎 西野 管パラメーター推定方法、管材質の状態評価方法及び管の検査方法並びにこれらに用いられる管パラメーター推定装置
JP3913144B2 (ja) * 2002-08-27 2007-05-09 株式会社日立製作所 配管検査方法及び装置
JP4094464B2 (ja) * 2003-03-28 2008-06-04 コスモ石油株式会社 非破壊検査方法および非破壊検査装置
JP2006058291A (ja) * 2004-07-23 2006-03-02 Tokyo Institute Of Technology 欠陥検査装置及び方法
JP4686378B2 (ja) * 2006-02-27 2011-05-25 株式会社東芝 配管検査装置
NO327139B1 (no) * 2006-05-30 2009-05-04 Clampon As Fremgangsmate og system for bestemmelse av tap i materialtykkelse i en fast struktur
EP2120046A1 (en) * 2008-05-13 2009-11-18 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO Ultrasonic modelling
BRPI0916304B1 (pt) * 2008-07-22 2020-09-29 Nederlandse Organisatie Voor Toegepast- Natuurwetenschappelijk Onderzoek Tno Método e dispositivo para modelar uma superfície de um objeto, meio de armazenamento legível por computador que executa um método para modelar uma superfície de um objeto, e, sistema para monitorar objetos
JP5431905B2 (ja) * 2009-12-18 2014-03-05 日立Ｇｅニュークリア・エナジー株式会社 ガイド波を用いた非破壊検査方法及び非破壊検査装置

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