GB2006433B - Ultrasonic testing - Google Patents

Ultrasonic testing

Info

Publication number
GB2006433B
GB2006433B GB7840463A GB7840463A GB2006433B GB 2006433 B GB2006433 B GB 2006433B GB 7840463 A GB7840463 A GB 7840463A GB 7840463 A GB7840463 A GB 7840463A GB 2006433 B GB2006433 B GB 2006433B
Authority
GB
United Kingdom
Prior art keywords
ultrasonic testing
ultrasonic
testing
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
GB7840463A
Other versions
GB2006433A (en
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.)
TI Group Services Ltd
Original Assignee
TI Group Services Ltd
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 TI Group Services Ltd filed Critical TI Group Services Ltd
Priority to GB7840463A priority Critical patent/GB2006433B/en
Publication of GB2006433A publication Critical patent/GB2006433A/en
Application granted granted Critical
Publication of GB2006433B publication Critical patent/GB2006433B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2412—Probes using the magnetostrictive properties of the material to be examined, e.g. electromagnetic acoustic transducers [EMAT]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/04—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism
GB7840463A 1977-10-20 1978-10-13 Ultrasonic testing Expired GB2006433B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7840463A GB2006433B (en) 1977-10-20 1978-10-13 Ultrasonic testing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4361277 1977-10-20
GB7840463A GB2006433B (en) 1977-10-20 1978-10-13 Ultrasonic testing

Publications (2)

Publication Number Publication Date
GB2006433A GB2006433A (en) 1979-05-02
GB2006433B true GB2006433B (en) 1982-03-24

Family

ID=26265210

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7840463A Expired GB2006433B (en) 1977-10-20 1978-10-13 Ultrasonic testing

Country Status (1)

Country Link
GB (1) GB2006433B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3029036A1 (en) * 1980-07-31 1982-03-04 Mannesmann AG, 4000 Düsseldorf DEVICE FOR TESTING MATERIALS
DE3050487C1 (en) * 1980-07-31 1983-09-15 Mannesmann AG, 4000 Düsseldorf Electrodynamic converter head
DE3123935C2 (en) * 1981-06-16 1985-03-28 Nukem Gmbh, 6450 Hanau Electrodynamic converter
US4449408A (en) * 1982-04-22 1984-05-22 Magnetic Analysis Corporation EMAT Test apparatus having retractable probe
US4449411A (en) * 1982-04-22 1984-05-22 Magnetic Analysis Corporation Magnetic and ultrasonic objects testing apparatus
DE3401072C2 (en) * 1984-01-13 1986-04-10 Nukem Gmbh, 6450 Hanau Electrodynamic transducer head
DE3414071C1 (en) * 1984-04-13 1985-04-11 Nukem Gmbh, 6450 Hanau Electrodynamic converter
DE3448080A1 (en) * 1984-04-13 1986-08-07 Nukem Gmbh, 6450 Hanau Electrodynamic transducer
GB8420244D0 (en) * 1984-08-09 1984-09-12 Shell Int Research Transducing device
DE3614069A1 (en) * 1986-04-24 1987-11-12 Mannesmann Ag DEVICE FOR DESTRUCTION-FREE TESTING BY ULTRASOUND
DE3834248A1 (en) * 1988-10-05 1990-04-12 Mannesmann Ag ELECTRODYNAMIC CONVERTER HEAD
DE3904440A1 (en) * 1989-02-10 1990-08-23 Mannesmann Ag Electrodynamic transducer head
DE4016740C1 (en) * 1990-05-21 1991-07-04 Mannesmann Ag, 4000 Duesseldorf, De
DE4304548C2 (en) * 1992-04-02 1994-11-24 Mannesmann Ag Test head for non-destructive testing
US5811682A (en) * 1995-12-13 1998-09-22 Ebara Corporation Electromagnetic acoustic transducer EMAT and inspection system with EMAR
US6109108A (en) * 1995-12-13 2000-08-29 Ebara Corporation Electromagnetic acoustic transducer EMAT and inspection system with EMAR
JP3709169B2 (en) 2002-03-04 2005-10-19 株式会社荏原製作所 Method and apparatus for diagnosing damage to conductive material

Also Published As

Publication number Publication date
GB2006433A (en) 1979-05-02

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Legal Events

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