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GB2184543B - Electromagnetic acoustic wave generation & detection - Google Patents

Electromagnetic acoustic wave generation & detection

Info

Publication number
GB2184543B
GB2184543B GB8628815A GB8628815A GB2184543B GB 2184543 B GB2184543 B GB 2184543B GB 8628815 A GB8628815 A GB 8628815A GB 8628815 A GB8628815 A GB 8628815A GB 2184543 B GB2184543 B GB 2184543B
Authority
GB
United Kingdom
Prior art keywords
detection
acoustic wave
wave generation
electromagnetic acoustic
electromagnetic
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.)
Expired
Application number
GB8628815A
Other versions
GB2184543A (en
GB8628815D0 (en
Inventor
Dr Bernard James Smith
Roger Martin
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Publication of GB8628815D0 publication Critical patent/GB8628815D0/en
Publication of GB2184543A publication Critical patent/GB2184543A/en
Application granted granted Critical
Publication of GB2184543B publication Critical patent/GB2184543B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
    • G01H11/02—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by magnetic means, e.g. reluctance
    • G01H11/04—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by magnetic means, e.g. reluctance using magnetostrictive devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
GB8628815A 1985-12-24 1986-12-02 Electromagnetic acoustic wave generation & detection Expired GB2184543B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858531824A GB8531824D0 (en) 1985-12-24 1985-12-24 Electromagnetic acoustic wave generation & detection

Publications (3)

Publication Number Publication Date
GB8628815D0 GB8628815D0 (en) 1987-01-07
GB2184543A GB2184543A (en) 1987-06-24
GB2184543B true GB2184543B (en) 1989-12-28

Family

ID=10590288

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858531824A Pending GB8531824D0 (en) 1985-12-24 1985-12-24 Electromagnetic acoustic wave generation & detection
GB8628815A Expired GB2184543B (en) 1985-12-24 1986-12-02 Electromagnetic acoustic wave generation & detection

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858531824A Pending GB8531824D0 (en) 1985-12-24 1985-12-24 Electromagnetic acoustic wave generation & detection

Country Status (1)

Country Link
GB (2) GB8531824D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2963429B1 (en) * 2010-07-27 2021-09-24 Association Inst De Soudure PROCESS FOR PREPARING A PART BASED ON THE MAKING OF A WELD OR SOLDERING WITH A MAGNETOSTRICTIVE MATERIAL
EP2598869B1 (en) * 2010-07-27 2021-09-08 Association Institut De Soudure Method for preparing a part consisting of forming a magnetostrictive material at the surface thereof
FR2963428B1 (en) * 2010-07-27 2017-01-06 Ass Inst De Soudure METHOD FOR PREPARING A PIECE TO LOCALLY CONFERENCE MAGNETOSTRICTIVE PROPERTIES
FR2963427B1 (en) * 2010-07-27 2013-04-05 Ass Inst De Soudure METHOD FOR PREPARING A PART BASED ON THE PROJECTION OF A MAGNETOSTRICTIVE MATERIAL
CN113252795A (en) * 2021-04-30 2021-08-13 河北建投任丘热电有限责任公司 Novel paster based on electromagnetic guided wave detects non-ferromagnetic material
CN113588067A (en) * 2021-07-28 2021-11-02 上海交通大学 Precise vibration sensor based on magnetoelectric effect

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1076630A (en) * 1963-12-23 1967-07-19 Ibm Improvements in or relating to transducers
GB1156333A (en) * 1967-02-10 1969-06-25 Standard Telephones Cables Ltd A Magneto Striction Device
GB1166422A (en) * 1967-06-08 1969-10-08 Westinghouse Electric Corp Magnetostrictive Transducer Apparatus
GB2113392A (en) * 1982-01-15 1983-08-03 Vnii Razrabotke Nerazruscha Magnetoacoustic converters for ultrasonic flaw detectors.
GB2156630A (en) * 1984-03-22 1985-10-09 Allied Corp Acoustic magnetostrictive marker

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1076630A (en) * 1963-12-23 1967-07-19 Ibm Improvements in or relating to transducers
GB1156333A (en) * 1967-02-10 1969-06-25 Standard Telephones Cables Ltd A Magneto Striction Device
GB1166422A (en) * 1967-06-08 1969-10-08 Westinghouse Electric Corp Magnetostrictive Transducer Apparatus
GB2113392A (en) * 1982-01-15 1983-08-03 Vnii Razrabotke Nerazruscha Magnetoacoustic converters for ultrasonic flaw detectors.
GB2156630A (en) * 1984-03-22 1985-10-09 Allied Corp Acoustic magnetostrictive marker

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
J.Szilard, "ULTRASONIC TESTING", 1982, JOHN WILEY & SONS, *

Also Published As

Publication number Publication date
GB2184543A (en) 1987-06-24
GB8628815D0 (en) 1987-01-07
GB8531824D0 (en) 1986-02-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921202