JPS51151591A - Probe for nonndestructive test of pipe - Google Patents

Probe for nonndestructive test of pipe

Info

Publication number
JPS51151591A
JPS51151591A JP51065100A JP6510076A JPS51151591A JP S51151591 A JPS51151591 A JP S51151591A JP 51065100 A JP51065100 A JP 51065100A JP 6510076 A JP6510076 A JP 6510076A JP S51151591 A JPS51151591 A JP S51151591A
Authority
JP
Japan
Prior art keywords
nonndestructive
probe
test
pipe
nonndestructive test
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
JP51065100A
Other languages
English (en)
Japanese (ja)
Inventor
Esu Setsuko Barenchino
Aaru Batsukusu Korin
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.)
Atomic Energy of Canada Ltd AECL
Original Assignee
Atomic Energy of Canada Ltd AECL
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 Atomic Energy of Canada Ltd AECL filed Critical Atomic Energy of Canada Ltd AECL
Publication of JPS51151591A publication Critical patent/JPS51151591A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9006—Details, e.g. in the structure or functioning of sensors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
JP51065100A 1975-06-12 1976-06-03 Probe for nonndestructive test of pipe Pending JPS51151591A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA229,187A CA1014226A (en) 1975-06-12 1975-06-12 Circumferentially differentiating multiple coil eddy current probe

Publications (1)

Publication Number Publication Date
JPS51151591A true JPS51151591A (en) 1976-12-27

Family

ID=4103329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51065100A Pending JPS51151591A (en) 1975-06-12 1976-06-03 Probe for nonndestructive test of pipe

Country Status (5)

Country Link
JP (1) JPS51151591A (de)
CA (1) CA1014226A (de)
DE (1) DE2626060A1 (de)
FR (1) FR2314496A1 (de)
IT (1) IT1071201B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6218665U (de) * 1985-07-18 1987-02-04

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2817574B2 (de) * 1978-04-21 1980-04-30 Kraftwerk Union Ag, 4330 Muelheim Wirbelstrompriifsonde zur Untersuchung metallischer Werkstoffe auf Materialtrennungen und fehlerhafte Einschlüsse
US4292589A (en) * 1979-05-09 1981-09-29 Schlumberger Technology Corporation Eddy current method and apparatus for inspecting ferromagnetic tubular members
KR890001536B1 (ko) * 1984-11-23 1989-05-06 더 뱁콕 앤드 윌콕스 컴퍼니 내부의 결함상태를 검출하기 위한 와류 탐침
US4704577A (en) * 1986-04-18 1987-11-03 Westinghouse Electric Corp. Eddy currents probe for measuring a gap between a tube and an antivibration bar
US4808927A (en) * 1987-02-19 1989-02-28 Atomic Energy Of Canada Limited Circumferentially compensating eddy current probe with alternately polarized receiver coil
US4808924A (en) * 1987-02-19 1989-02-28 Atomic Energy Of Canada Limited Circumferentially compensating eddy current probe with alternately polarized transmit coils and receiver coils
DE4001544A1 (de) * 1990-01-20 1991-07-25 Bosch Gmbh Robert Messeinrichtung zur bestimmung eines drehwinkels
FR2651040A1 (fr) * 1989-08-21 1991-02-22 Controle Mesure Systemes Sa Sonde a courants de foucault pour le controle de profiles creux en matiere ferromagnetique
FR2666414B1 (fr) * 1990-09-05 1994-04-01 Intercontrole Sonde expansible a courants de foucault.
US5969275A (en) * 1998-06-08 1999-10-19 Zetec, Inc. Probe with replaceable centering feet
FR2780510B1 (fr) * 1998-06-25 2002-05-03 Minh Quang Le Dispositif electromagnetique de controle non destructif permettant la creation des champs magnetiques et des courants de foucault dirigeables
US9222917B2 (en) 2012-07-25 2015-12-29 General Electric Company Broadband eddy current probe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6218665U (de) * 1985-07-18 1987-02-04
JPH0355099Y2 (de) * 1985-07-18 1991-12-06

Also Published As

Publication number Publication date
IT1071201B (it) 1985-04-02
DE2626060A1 (de) 1977-02-03
FR2314496A1 (fr) 1977-01-07
CA1014226A (en) 1977-07-19

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