GB2313913B - Method for non-destructive testing for surface flaws on massive electrically-conductive components - Google Patents

Method for non-destructive testing for surface flaws on massive electrically-conductive components

Info

Publication number
GB2313913B
GB2313913B GB9611961A GB9611961A GB2313913B GB 2313913 B GB2313913 B GB 2313913B GB 9611961 A GB9611961 A GB 9611961A GB 9611961 A GB9611961 A GB 9611961A GB 2313913 B GB2313913 B GB 2313913B
Authority
GB
United Kingdom
Prior art keywords
destructive testing
conductive components
surface flaws
massive
electrically
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 - Fee Related
Application number
GB9611961A
Other versions
GB9611961D0 (en
GB2313913A (en
Inventor
Michael Keith Bowling
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.)
Somerset Technical Laboratories Ltd
Original Assignee
Somerset Technical Laboratories 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 Somerset Technical Laboratories Ltd filed Critical Somerset Technical Laboratories Ltd
Priority to GB9611961A priority Critical patent/GB2313913B/en
Publication of GB9611961D0 publication Critical patent/GB9611961D0/en
Publication of GB2313913A publication Critical patent/GB2313913A/en
Application granted granted Critical
Publication of GB2313913B publication Critical patent/GB2313913B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
GB9611961A 1996-06-07 1996-06-07 Method for non-destructive testing for surface flaws on massive electrically-conductive components Expired - Fee Related GB2313913B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9611961A GB2313913B (en) 1996-06-07 1996-06-07 Method for non-destructive testing for surface flaws on massive electrically-conductive components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9611961A GB2313913B (en) 1996-06-07 1996-06-07 Method for non-destructive testing for surface flaws on massive electrically-conductive components

Publications (3)

Publication Number Publication Date
GB9611961D0 GB9611961D0 (en) 1996-08-07
GB2313913A GB2313913A (en) 1997-12-10
GB2313913B true GB2313913B (en) 2001-02-14

Family

ID=10794937

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9611961A Expired - Fee Related GB2313913B (en) 1996-06-07 1996-06-07 Method for non-destructive testing for surface flaws on massive electrically-conductive components

Country Status (1)

Country Link
GB (1) GB2313913B (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2005840A (en) * 1977-10-13 1979-04-25 Babcock & Wilcox Co Apparatus for the in situ testing of the integrity of tubes in containers holding liquids and the use of such apparatus for the in situ testing of the integrity of a tube in a steam generator containing coolant from a nuclear reactor
US4219774A (en) * 1978-08-25 1980-08-26 Rogel Albert P Automatic eddy current surface probe for fastener holes
GB2088064A (en) * 1981-11-24 1982-06-03 Grotewohl Boehlen Veb Method and apparatus for measuring structural fatigue cracking
US4468620A (en) * 1980-10-16 1984-08-28 S.N.E.C.M.A. System for in situ checking of turbine engine blades with eddy current probe guidance apparatus
US4677379A (en) * 1983-02-24 1987-06-30 Societe Nationale Industrielle Et Aerospatiale Process and device for the detection of cracks in riveted joints using an eddy current probe
EP0332048A2 (en) * 1988-03-11 1989-09-13 Westinghouse Electric Corporation Multiple coil eddy current probe and method of flaw detection
EP0461763A2 (en) * 1990-05-24 1991-12-18 General Electric Company Non-destructive examination system
EP0669530A1 (en) * 1994-02-28 1995-08-30 Westinghouse Electric Corporation Eddy current sensor for an operating combustion turbine
US5485084A (en) * 1993-05-10 1996-01-16 The Boeing Company Apparatus and method for detecting structural cracks using a movable detector

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2005840A (en) * 1977-10-13 1979-04-25 Babcock & Wilcox Co Apparatus for the in situ testing of the integrity of tubes in containers holding liquids and the use of such apparatus for the in situ testing of the integrity of a tube in a steam generator containing coolant from a nuclear reactor
US4219774A (en) * 1978-08-25 1980-08-26 Rogel Albert P Automatic eddy current surface probe for fastener holes
US4468620A (en) * 1980-10-16 1984-08-28 S.N.E.C.M.A. System for in situ checking of turbine engine blades with eddy current probe guidance apparatus
GB2088064A (en) * 1981-11-24 1982-06-03 Grotewohl Boehlen Veb Method and apparatus for measuring structural fatigue cracking
US4677379A (en) * 1983-02-24 1987-06-30 Societe Nationale Industrielle Et Aerospatiale Process and device for the detection of cracks in riveted joints using an eddy current probe
EP0332048A2 (en) * 1988-03-11 1989-09-13 Westinghouse Electric Corporation Multiple coil eddy current probe and method of flaw detection
EP0461763A2 (en) * 1990-05-24 1991-12-18 General Electric Company Non-destructive examination system
US5485084A (en) * 1993-05-10 1996-01-16 The Boeing Company Apparatus and method for detecting structural cracks using a movable detector
EP0669530A1 (en) * 1994-02-28 1995-08-30 Westinghouse Electric Corporation Eddy current sensor for an operating combustion turbine

Also Published As

Publication number Publication date
GB9611961D0 (en) 1996-08-07
GB2313913A (en) 1997-12-10

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Legal Events

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

Effective date: 20010607