GB2214641B - Apparatus for use in crack detection - Google Patents

Apparatus for use in crack detection

Info

Publication number
GB2214641B
GB2214641B GB8801675A GB8801675A GB2214641B GB 2214641 B GB2214641 B GB 2214641B GB 8801675 A GB8801675 A GB 8801675A GB 8801675 A GB8801675 A GB 8801675A GB 2214641 B GB2214641 B GB 2214641B
Authority
GB
United Kingdom
Prior art keywords
crack detection
crack
detection
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
GB8801675A
Other versions
GB2214641A (en
GB8801675D0 (en
Inventor
Albert Norman Robinson
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.)
British Gas PLC
Original Assignee
British Gas PLC
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 British Gas PLC filed Critical British Gas PLC
Priority to GB8801675A priority Critical patent/GB2214641B/en
Publication of GB8801675D0 publication Critical patent/GB8801675D0/en
Publication of GB2214641A publication Critical patent/GB2214641A/en
Application granted granted Critical
Publication of GB2214641B publication Critical patent/GB2214641B/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
    • G01N27/83—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields
    • G01N27/84—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields by applying magnetic powder or magnetic ink

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)
GB8801675A 1988-01-26 1988-01-26 Apparatus for use in crack detection Expired - Fee Related GB2214641B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8801675A GB2214641B (en) 1988-01-26 1988-01-26 Apparatus for use in crack detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8801675A GB2214641B (en) 1988-01-26 1988-01-26 Apparatus for use in crack detection

Publications (3)

Publication Number Publication Date
GB8801675D0 GB8801675D0 (en) 1988-02-24
GB2214641A GB2214641A (en) 1989-09-06
GB2214641B true GB2214641B (en) 1991-08-14

Family

ID=10630528

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8801675A Expired - Fee Related GB2214641B (en) 1988-01-26 1988-01-26 Apparatus for use in crack detection

Country Status (1)

Country Link
GB (1) GB2214641B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2328509A (en) * 1997-08-20 1999-02-24 Jonathan Roger Max Johnson Magnetic particle inspection apparatus
GB201117266D0 (en) * 2011-10-06 2011-11-16 Johnson & Allen Ltd Apparatus for non-destructive testing
GB201204569D0 (en) * 2012-03-15 2012-05-02 Johnson & Allen Ltd Magnetic particle inspection device
US10908127B2 (en) * 2017-07-14 2021-02-02 Illinois Tool Works Inc. Testing apparatus and handles for testing apparatus
CN109738510B (en) * 2019-01-22 2023-05-23 射阳县智能探伤设备有限公司 Sustainable stable work's magnetic particle inspection machine convenient to feeding

Also Published As

Publication number Publication date
GB2214641A (en) 1989-09-06
GB8801675D0 (en) 1988-02-24

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Legal Events

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