JPS5286388A - Method of detecting flaw by supersonic waves - Google Patents

Method of detecting flaw by supersonic waves

Info

Publication number
JPS5286388A
JPS5286388A JP293776A JP293776A JPS5286388A JP S5286388 A JPS5286388 A JP S5286388A JP 293776 A JP293776 A JP 293776A JP 293776 A JP293776 A JP 293776A JP S5286388 A JPS5286388 A JP S5286388A
Authority
JP
Japan
Prior art keywords
supersonic waves
detecting flaw
flaw
detecting
supersonic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP293776A
Other languages
Japanese (ja)
Inventor
Kazuo Miyagawa
Yukito Sasaki
Naoya Matsuda
Shiyuuichi Satou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP293776A priority Critical patent/JPS5286388A/en
Publication of JPS5286388A publication Critical patent/JPS5286388A/en
Pending legal-status Critical Current

Links

JP293776A 1976-01-13 1976-01-13 Method of detecting flaw by supersonic waves Pending JPS5286388A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP293776A JPS5286388A (en) 1976-01-13 1976-01-13 Method of detecting flaw by supersonic waves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP293776A JPS5286388A (en) 1976-01-13 1976-01-13 Method of detecting flaw by supersonic waves

Publications (1)

Publication Number Publication Date
JPS5286388A true JPS5286388A (en) 1977-07-18

Family

ID=11543256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP293776A Pending JPS5286388A (en) 1976-01-13 1976-01-13 Method of detecting flaw by supersonic waves

Country Status (1)

Country Link
JP (1) JPS5286388A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5499488A (en) * 1978-01-20 1979-08-06 Nippon Steel Corp Ultrasonic flaw detection method of tube body inside
US4348903A (en) * 1979-08-24 1982-09-14 Nippon Steel Corporation Electromagnetic ultrasonic apparatus
JPS58171662A (en) * 1982-04-02 1983-10-08 Hitachi Ltd Noncontacting type ultrasonic wave receiver and transmitter
JPS61245056A (en) * 1985-04-22 1986-10-31 Mitsubishi Electric Corp Plate wave trasducer
KR20170070166A (en) * 2014-10-29 2017-06-21 페르마센스 리미티드 Electromagnetic acoustic transducer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4970601A (en) * 1972-09-20 1974-07-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4970601A (en) * 1972-09-20 1974-07-09

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5499488A (en) * 1978-01-20 1979-08-06 Nippon Steel Corp Ultrasonic flaw detection method of tube body inside
US4348903A (en) * 1979-08-24 1982-09-14 Nippon Steel Corporation Electromagnetic ultrasonic apparatus
JPS58171662A (en) * 1982-04-02 1983-10-08 Hitachi Ltd Noncontacting type ultrasonic wave receiver and transmitter
JPH0352578B2 (en) * 1982-04-02 1991-08-12 Hitachi Ltd
JPS61245056A (en) * 1985-04-22 1986-10-31 Mitsubishi Electric Corp Plate wave trasducer
KR20170070166A (en) * 2014-10-29 2017-06-21 페르마센스 리미티드 Electromagnetic acoustic transducer
CN107206424A (en) * 2014-10-29 2017-09-26 永感有限公司 Electromagnetic acoustic sensor
JP2017534066A (en) * 2014-10-29 2017-11-16 パーマセンス リミテッド Electroacoustic transducer
US10537916B2 (en) 2014-10-29 2020-01-21 Permasense Limited Electromagnetic acoustic transducer
CN107206424B (en) * 2014-10-29 2020-03-06 永感有限公司 Electromagnetic acoustic sensor

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