FR2538553B1 - Defectoscope electromagnetique - Google Patents

Defectoscope electromagnetique

Info

Publication number
FR2538553B1
FR2538553B1 FR8221917A FR8221917A FR2538553B1 FR 2538553 B1 FR2538553 B1 FR 2538553B1 FR 8221917 A FR8221917 A FR 8221917A FR 8221917 A FR8221917 A FR 8221917A FR 2538553 B1 FR2538553 B1 FR 2538553B1
Authority
FR
France
Prior art keywords
defectoscope
electromagnetic
electromagnetic defectoscope
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
FR8221917A
Other languages
English (en)
Other versions
FR2538553A1 (fr
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.)
DALIN ALBERT
Original Assignee
DALIN ALBERT
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 DALIN ALBERT filed Critical DALIN ALBERT
Priority to FR8221917A priority Critical patent/FR2538553B1/fr
Publication of FR2538553A1 publication Critical patent/FR2538553A1/fr
Application granted granted Critical
Publication of FR2538553B1 publication Critical patent/FR2538553B1/fr
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
    • G01N27/9073—Recording measured data
    • G01N27/9086—Calibrating of recording device

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)
FR8221917A 1982-12-28 1982-12-28 Defectoscope electromagnetique Expired FR2538553B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8221917A FR2538553B1 (fr) 1982-12-28 1982-12-28 Defectoscope electromagnetique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8221917A FR2538553B1 (fr) 1982-12-28 1982-12-28 Defectoscope electromagnetique

Publications (2)

Publication Number Publication Date
FR2538553A1 FR2538553A1 (fr) 1984-06-29
FR2538553B1 true FR2538553B1 (fr) 1985-09-20

Family

ID=9280588

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8221917A Expired FR2538553B1 (fr) 1982-12-28 1982-12-28 Defectoscope electromagnetique

Country Status (1)

Country Link
FR (1) FR2538553B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996662A (en) * 1959-07-01 1961-08-15 Joseph A Mccann Magnetic densitometer
US3798539A (en) * 1973-02-15 1974-03-19 Magnetic Analysis Corp Pulse eddy current testing apparatus using pulses having a 25% duty cycle with gating at pulse edges
GB1462053A (en) * 1973-08-21 1977-01-19 Hocking Associates Ltd Detectors for flaws in metal

Also Published As

Publication number Publication date
FR2538553A1 (fr) 1984-06-29

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Legal Events

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