AU7435900A - Apparatus and method for detecting cracks in metal articles - Google Patents

Apparatus and method for detecting cracks in metal articles

Info

Publication number
AU7435900A
AU7435900A AU74359/00A AU7435900A AU7435900A AU 7435900 A AU7435900 A AU 7435900A AU 74359/00 A AU74359/00 A AU 74359/00A AU 7435900 A AU7435900 A AU 7435900A AU 7435900 A AU7435900 A AU 7435900A
Authority
AU
Australia
Prior art keywords
metal articles
detecting cracks
cracks
detecting
articles
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.)
Abandoned
Application number
AU74359/00A
Inventor
Michael K. Bowling
Steven Hughes
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.)
SPX Flow Technology London Ltd
Original Assignee
APV 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 APV Ltd filed Critical APV Ltd
Publication of AU7435900A publication Critical patent/AU7435900A/en
Abandoned 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
    • G01N27/9013—Arrangements for scanning
    • G01N27/902—Arrangements for scanning by moving the 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)
AU74359/00A 1999-09-23 2000-09-22 Apparatus and method for detecting cracks in metal articles Abandoned AU7435900A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9922426.3A GB9922426D0 (en) 1999-09-23 1999-09-23 Apparatus and method for detecting cracks in metal articles
GB9922426 1999-09-23
PCT/GB2000/003657 WO2001022075A2 (en) 1999-09-23 2000-09-22 Apparatus and method for detecting cracks in metal articles

Publications (1)

Publication Number Publication Date
AU7435900A true AU7435900A (en) 2001-04-24

Family

ID=10861394

Family Applications (1)

Application Number Title Priority Date Filing Date
AU74359/00A Abandoned AU7435900A (en) 1999-09-23 2000-09-22 Apparatus and method for detecting cracks in metal articles

Country Status (3)

Country Link
AU (1) AU7435900A (en)
GB (1) GB9922426D0 (en)
WO (1) WO2001022075A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009022138A1 (en) 2009-05-20 2010-11-25 Prüftechnik Dieter Busch AG Apparatus and method for inductive measurements
DE102009022136A1 (en) 2009-05-20 2010-11-25 Prüftechnik Dieter Busch AG Apparatus and method for inductive measurements

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1535252A (en) * 1976-04-09 1978-12-13 British Gas Corp Pipeline inspection vehicles
US4387338A (en) * 1979-04-03 1983-06-07 Institut Dr. Friedrich Forster Prufgeratebau Method and apparatus for testing a metallic workpiece by inducing eddy currents therein
DE3410547A1 (en) * 1984-03-22 1985-09-26 Institut Dr. Friedrich Förster Prüfgerätebau GmbH & Co KG, 7410 Reutlingen Test equipment for investigating electrically conductive test parts
DE3824948A1 (en) * 1988-07-22 1990-01-25 Fiz Energet I An Latvssr Eddy-current device for non-destructive testing
US5315234A (en) * 1992-04-03 1994-05-24 General Electric Company Eddy current device for inspecting a component having a flexible support with a plural sensor array
US5801532A (en) * 1996-07-30 1998-09-01 General Electric Company Hand-holdable eddy-current probe

Also Published As

Publication number Publication date
WO2001022075A2 (en) 2001-03-29
WO2001022075A3 (en) 2001-11-15
GB9922426D0 (en) 1999-11-24

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase