JP2017534066A5 - - Google Patents

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Publication number
JP2017534066A5
JP2017534066A5 JP2017542352A JP2017542352A JP2017534066A5 JP 2017534066 A5 JP2017534066 A5 JP 2017534066A5 JP 2017542352 A JP2017542352 A JP 2017542352A JP 2017542352 A JP2017542352 A JP 2017542352A JP 2017534066 A5 JP2017534066 A5 JP 2017534066A5
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JP
Japan
Prior art keywords
magnet
test surface
test
magnetic field
projection
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JP2017542352A
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English (en)
Japanese (ja)
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JP6603323B2 (ja
JP2017534066A (ja
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Priority claimed from GBGB1419219.9A external-priority patent/GB201419219D0/en
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Publication of JP2017534066A5 publication Critical patent/JP2017534066A5/ja
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Publication of JP6603323B2 publication Critical patent/JP6603323B2/ja
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JP2017542352A 2014-10-29 2015-10-22 電磁音響変換器 Active JP6603323B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB1419219.9A GB201419219D0 (en) 2014-10-29 2014-10-29 Electromagnetic accoustic transducer
GB1419219.9 2014-10-29
GB1507388.5 2015-04-30
GB1507388.5A GB2531835A (en) 2014-10-29 2015-04-30 Electromagnetic accoustic transducer
PCT/GB2015/053161 WO2016066997A1 (en) 2014-10-29 2015-10-22 Electromagnetic acoustic transducer

Publications (3)

Publication Number Publication Date
JP2017534066A JP2017534066A (ja) 2017-11-16
JP2017534066A5 true JP2017534066A5 (OSRAM) 2018-10-25
JP6603323B2 JP6603323B2 (ja) 2019-11-06

Family

ID=52103559

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017542352A Active JP6603323B2 (ja) 2014-10-29 2015-10-22 電磁音響変換器

Country Status (17)

Country Link
US (1) US10537916B2 (OSRAM)
EP (1) EP3213063B1 (OSRAM)
JP (1) JP6603323B2 (OSRAM)
KR (1) KR101962608B1 (OSRAM)
CN (1) CN107206424B (OSRAM)
AU (1) AU2015340346B2 (OSRAM)
BR (1) BR112017008819B1 (OSRAM)
CA (1) CA2964314C (OSRAM)
EA (1) EA033234B1 (OSRAM)
ES (1) ES2750628T3 (OSRAM)
GB (2) GB201419219D0 (OSRAM)
HU (1) HUE046903T2 (OSRAM)
MX (1) MX375857B (OSRAM)
PL (1) PL3213063T3 (OSRAM)
SA (1) SA517381426B1 (OSRAM)
SG (1) SG11201703043SA (OSRAM)
WO (1) WO2016066997A1 (OSRAM)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107774552A (zh) * 2016-08-24 2018-03-09 哈尔滨零声科技有限公司 一种多磁铁结构的电磁超声换能器
EP3589941B1 (en) * 2017-03-02 2025-04-23 Quest Integrity USA, LLC Electromagnetic acoustic transducer (emat) for corrosion mapping
EP3695219B1 (fr) * 2017-10-12 2025-07-16 Commissariat à l'Energie Atomique et aux Energies Alternatives Procédé de détection de défauts d'une structure
WO2019143877A1 (en) * 2018-01-19 2019-07-25 Itrobotics, Inc. Systems and methods for generating ultrasonic waves, exciting special classes of ultrasonic transducers and ultrasonic devices for engineering measurements
CN108692683A (zh) * 2018-04-13 2018-10-23 沈阳工业大学 圆形管道外检测电磁超声测厚换能器结构
CN108534721B (zh) * 2018-04-13 2020-10-23 沈阳工业大学 方形管道外检测电磁超声测厚换能器结构
CN108535365B (zh) * 2018-04-13 2020-10-23 沈阳工业大学 方形管道外检测电磁超声探伤换能器结构
CN108508089A (zh) * 2018-04-13 2018-09-07 沈阳工业大学 圆形管道外检测电磁超声探伤换能器结构
CN108917805B (zh) * 2018-08-08 2019-11-26 苏州博昇科技有限公司 电磁超声波双波换能器
CN109870386B (zh) * 2019-04-03 2024-06-07 浙江省工程物探勘察设计院有限公司 岩土勘察试验样品密度测试系统
JP7387105B2 (ja) * 2019-08-06 2023-11-28 国立大学法人東北大学 電磁超音波探触子
CN110639784B (zh) * 2019-09-20 2020-12-29 陕西师范大学 低频窄波束换能器及换能方法与应用
CN112050981B (zh) * 2020-08-11 2021-05-11 大连理工大学 一种结构一体式电磁超声横纵波应力测量方法
CN113866265A (zh) * 2021-08-20 2021-12-31 北京工业大学 一种电磁铁式横波电磁声换能器
GB2628384A (en) 2023-03-22 2024-09-25 Permasense Ltd Ultrasonic non-destructive testing

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JPS5286388A (en) * 1976-01-13 1977-07-18 Nippon Steel Corp Method of detecting flaw by supersonic waves
JPS5621058A (en) * 1979-07-30 1981-02-27 Nippon Kokan Kk <Nkk> Transducer for electromagnetic supersonic wave flaw detection
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JP6256857B2 (ja) * 2013-11-05 2018-01-10 日本電気硝子株式会社 近赤外線吸収ガラス

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