GB1095562A - - Google Patents

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Publication number
GB1095562A
GB1095562A GB1095562DA GB1095562A GB 1095562 A GB1095562 A GB 1095562A GB 1095562D A GB1095562D A GB 1095562DA GB 1095562 A GB1095562 A GB 1095562A
Authority
GB
United Kingdom
Prior art keywords
irregularities
specimen
magnetic
signal
potentiometer
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)
Publication date
Publication of GB1095562A publication Critical patent/GB1095562A/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
    • G01N27/9006—Details, e.g. in the structure or functioning of 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)
GB1095562D Expired GB1095562A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
GB1095562A true GB1095562A (enrdf_load_stackoverflow) 1900-01-01

Family

ID=1759156

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1095562D Expired GB1095562A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
GB (1) GB1095562A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2716649A1 (de) * 1977-02-09 1978-08-10 Lagasse Paul Emile Verfahren zur messung der an einem ferromagnetischen koerper aufgewandten axialbelastung und elektromagnetische schaltungsanordnung zur durchfuehrung des verfahrens
FR2535841A1 (fr) * 1982-11-04 1984-05-11 Vnii Po Razrabotke Nerazruscha Procede pour mesurer l'epaisseur d'une couche ferromagnetique et dispositif pour la mise en oeuvre dudit procede
US4475083A (en) * 1977-09-19 1984-10-02 Studsvik Energiteknik Ab Method and apparatus for electromagnetically measuring parameters of electrically conductive high temperature materials
FR2548351A1 (fr) * 1983-07-01 1985-01-04 Nippon Kokan Kk Procede et appareillage de mesure sans contact d'une coquille solidifiee d'une piece metallique coulee
EP3064919A1 (en) * 2015-03-04 2016-09-07 Torque and More (TAM) GmbH Magnetic field phase delay measurement

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2716649A1 (de) * 1977-02-09 1978-08-10 Lagasse Paul Emile Verfahren zur messung der an einem ferromagnetischen koerper aufgewandten axialbelastung und elektromagnetische schaltungsanordnung zur durchfuehrung des verfahrens
US4475083A (en) * 1977-09-19 1984-10-02 Studsvik Energiteknik Ab Method and apparatus for electromagnetically measuring parameters of electrically conductive high temperature materials
FR2535841A1 (fr) * 1982-11-04 1984-05-11 Vnii Po Razrabotke Nerazruscha Procede pour mesurer l'epaisseur d'une couche ferromagnetique et dispositif pour la mise en oeuvre dudit procede
FR2548351A1 (fr) * 1983-07-01 1985-01-04 Nippon Kokan Kk Procede et appareillage de mesure sans contact d'une coquille solidifiee d'une piece metallique coulee
EP3064919A1 (en) * 2015-03-04 2016-09-07 Torque and More (TAM) GmbH Magnetic field phase delay measurement

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