IE782052L - Electromagnetic acoustic testing apparatus - Google Patents

Electromagnetic acoustic testing apparatus

Info

Publication number
IE782052L
IE782052L IE782052A IE205278A IE782052L IE 782052 L IE782052 L IE 782052L IE 782052 A IE782052 A IE 782052A IE 205278 A IE205278 A IE 205278A IE 782052 L IE782052 L IE 782052L
Authority
IE
Ireland
Prior art keywords
testing apparatus
electromagnetic acoustic
acoustic testing
electromagnetic
testing
Prior art date
Application number
IE782052A
Other versions
IE47295B1 (en
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
Publication of IE782052L publication Critical patent/IE782052L/en
Publication of IE47295B1 publication Critical patent/IE47295B1/en

Links

Classifications

    • 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
    • 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]
IE2052/78A 1977-10-20 1978-10-16 Ultrasonic testing IE47295B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4361277 1977-10-20

Publications (2)

Publication Number Publication Date
IE782052L true IE782052L (en) 1979-04-20
IE47295B1 IE47295B1 (en) 1984-02-08

Family

ID=10429529

Family Applications (1)

Application Number Title Priority Date Filing Date
IE2052/78A IE47295B1 (en) 1977-10-20 1978-10-16 Ultrasonic testing

Country Status (8)

Country Link
BE (1) BE871341A (en)
DE (1) DE2845579A1 (en)
DK (1) DK465778A (en)
FR (1) FR2406824A1 (en)
IE (1) IE47295B1 (en)
IT (1) IT1100970B (en)
LU (1) LU80398A1 (en)
NL (1) NL7810530A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3128825C2 (en) * 1981-07-21 1985-04-18 Nukem Gmbh, 6450 Hanau Device for the non-destructive testing of ferromagnetic materials
US4449408A (en) * 1982-04-22 1984-05-22 Magnetic Analysis Corporation EMAT Test apparatus having retractable probe
DE3218453C2 (en) * 1982-05-15 1984-06-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Electromagnetic ultrasonic transducer for non-destructive testing of electrically conductive materials
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
DE3603154A1 (en) * 1986-02-01 1987-08-06 Nukem Gmbh ELECTRODYNAMIC CONVERTER
DE4002100A1 (en) * 1990-01-25 1991-08-08 Nukem Gmbh ELECTRODYNAMIC CONVERTER HEAD
DE4204643C1 (en) * 1992-02-15 1993-05-19 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De
DE19549207C2 (en) * 1995-12-21 1997-10-23 Mannesmann Ag Test head for non-destructive testing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2245251A5 (en) * 1973-09-25 1975-04-18 Inst Introskopii Non-destructive ultrasonic tester of workpieces - has electrically conductive surface for quality control and thickness measurement
SU590660A1 (en) * 1975-07-28 1978-01-30 Всесоюзный Научно-Исследовательский Институт По Разработке Неразрушающих Методов И Средств Контроля Качества Материалов Electromagnetic-acoustic transducer
LU76511A1 (en) * 1977-01-04 1977-06-14

Also Published As

Publication number Publication date
DE2845579A1 (en) 1979-05-17
FR2406824A1 (en) 1979-05-18
LU80398A1 (en) 1979-03-19
NL7810530A (en) 1979-04-24
IE47295B1 (en) 1984-02-08
BE871341A (en) 1979-02-15
IT7828944A0 (en) 1978-10-20
DK465778A (en) 1979-04-21
FR2406824B1 (en) 1983-11-18
IT1100970B (en) 1985-09-28

Similar Documents

Publication Publication Date Title
US4140022B1 (en) Acoustic imaging apparatus
HK57983A (en) Inspection apparatus
JPS53135357A (en) Inspecting apparatus
JPS5430882A (en) Measuring apparatus
GB2008755B (en) Nondestructive testing apparatus
JPS53118096A (en) Acoustic probe
GB2007051B (en) Frequency measuring apparatus
GB2011142B (en) Coin testing apparatus
JPS53135360A (en) Measuring apparatus
JPS5422570A (en) Test apparatus
JPS53127759A (en) Magnetic indicating apparatus
GB2002200B (en) Acoustic apparatus
JPS53140057A (en) Measuring apparatus
IE782052L (en) Electromagnetic acoustic testing apparatus
GB2002909B (en) Brake testing apparatus
JPS53125056A (en) Measuring apparatus
AU3298478A (en) Solenoid apparatus
GB2009423B (en) Test apparatus
JPS53108465A (en) Inspection apparatus
JPS549966A (en) Nonncontact measuring apparatus
GB2005936B (en) Frequency measuring apparatus
GB2003301B (en) Testing apparatus
JPS5399974A (en) Measuring apparatus
JPS5476965A (en) Electromagnetic apparatus
GB2009415A (en) Inspection apparatus