GB1288188A - - Google Patents

Info

Publication number
GB1288188A
GB1288188A GB1288188DA GB1288188A GB 1288188 A GB1288188 A GB 1288188A GB 1288188D A GB1288188D A GB 1288188DA GB 1288188 A GB1288188 A GB 1288188A
Authority
GB
United Kingdom
Prior art keywords
coils
coil
tubes
amplitude
terminals
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
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1288188A publication Critical patent/GB1288188A/en
Expired 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
    • G01N27/9026—Arrangements for scanning by moving the material

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)
GB1288188D 1971-03-23 1971-03-23 Expired GB1288188A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB779471 1971-03-23

Publications (1)

Publication Number Publication Date
GB1288188A true GB1288188A (enrdf_load_stackoverflow) 1972-09-06

Family

ID=9839872

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1288188D Expired GB1288188A (enrdf_load_stackoverflow) 1971-03-23 1971-03-23

Country Status (1)

Country Link
GB (1) GB1288188A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475083A (en) * 1977-09-19 1984-10-02 Studsvik Energiteknik Ab Method and apparatus for electromagnetically measuring parameters of electrically conductive high temperature materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475083A (en) * 1977-09-19 1984-10-02 Studsvik Energiteknik Ab Method and apparatus for electromagnetically measuring parameters of electrically conductive high temperature materials

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Legal Events

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