FR2478313A1 - Procede et dispositif de controle electromagnetique des proprietes mecaniques d'un objet ferromagnetique en mouvement - Google Patents

Procede et dispositif de controle electromagnetique des proprietes mecaniques d'un objet ferromagnetique en mouvement Download PDF

Info

Publication number
FR2478313A1
FR2478313A1 FR8102418A FR8102418A FR2478313A1 FR 2478313 A1 FR2478313 A1 FR 2478313A1 FR 8102418 A FR8102418 A FR 8102418A FR 8102418 A FR8102418 A FR 8102418A FR 2478313 A1 FR2478313 A1 FR 2478313A1
Authority
FR
France
Prior art keywords
checked
magnetic field
pulses
magnetisation
mechanical properties
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.)
Granted
Application number
FR8102418A
Other languages
English (en)
French (fr)
Other versions
FR2478313B1 (enExample
Inventor
M A Melgui
S G Sandomirsky
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.)
INST PRIKLADNOI FIZIKI AKADEMI
Original Assignee
INST PRIKLADNOI FIZIKI AKADEMI
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 INST PRIKLADNOI FIZIKI AKADEMI filed Critical INST PRIKLADNOI FIZIKI AKADEMI
Publication of FR2478313A1 publication Critical patent/FR2478313A1/fr
Application granted granted Critical
Publication of FR2478313B1 publication Critical patent/FR2478313B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
FR8102418A 1980-02-07 1981-02-06 Procede et dispositif de controle electromagnetique des proprietes mecaniques d'un objet ferromagnetique en mouvement Granted FR2478313A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2881014 1980-02-07

Publications (2)

Publication Number Publication Date
FR2478313A1 true FR2478313A1 (fr) 1981-09-18
FR2478313B1 FR2478313B1 (enExample) 1984-08-17

Family

ID=20877073

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8102418A Granted FR2478313A1 (fr) 1980-02-07 1981-02-06 Procede et dispositif de controle electromagnetique des proprietes mecaniques d'un objet ferromagnetique en mouvement

Country Status (1)

Country Link
FR (1) FR2478313A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529341A1 (fr) * 1982-06-23 1983-12-30 Inst Prikladnoi Fiziki Akademi Procede et dispositif pour controle magnetique des proprietes mecaniques d'objet ferromagnetique long en mouvement
FR2533703A1 (fr) * 1982-09-23 1984-03-30 Inst Prikladnoi Fiziki Akademi Procede et dispositif servant a determiner les proprietes mecaniques de produits en materiau ferromagnetique
EP0093566A3 (en) * 1982-04-28 1984-09-26 Rotesco Inc. Method and apparatus for non-destructive testing of magnetical permeable bodies

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1403958A (fr) * 1964-06-12 1965-06-25 Assembly Products Procédé et appareil pour mesurer la dureté d'un matériau ferro-magnétique
FR2042020A5 (enExample) * 1969-04-03 1971-02-05 Ford France
BE878097A (fr) * 1978-08-07 1979-12-03 Gen Electric Procede et appareil pour la determination d'un additif ferromagnetique dans un materiau paramagnetique de base

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1403958A (fr) * 1964-06-12 1965-06-25 Assembly Products Procédé et appareil pour mesurer la dureté d'un matériau ferro-magnétique
FR2042020A5 (enExample) * 1969-04-03 1971-02-05 Ford France
BE878097A (fr) * 1978-08-07 1979-12-03 Gen Electric Procede et appareil pour la determination d'un additif ferromagnetique dans un materiau paramagnetique de base

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093566A3 (en) * 1982-04-28 1984-09-26 Rotesco Inc. Method and apparatus for non-destructive testing of magnetical permeable bodies
FR2529341A1 (fr) * 1982-06-23 1983-12-30 Inst Prikladnoi Fiziki Akademi Procede et dispositif pour controle magnetique des proprietes mecaniques d'objet ferromagnetique long en mouvement
FR2533703A1 (fr) * 1982-09-23 1984-03-30 Inst Prikladnoi Fiziki Akademi Procede et dispositif servant a determiner les proprietes mecaniques de produits en materiau ferromagnetique

Also Published As

Publication number Publication date
FR2478313B1 (enExample) 1984-08-17

Similar Documents

Publication Publication Date Title
Isla et al. Optimization of the bias magnetic field of shear wave EMATs
US4418574A (en) Magnetic method and apparatus for measuring wall thickness
EP0146091B1 (fr) Méthode et système de test non destructif à courants de Foucault utilisant un balayage en fréquences
FR2763697A1 (fr) Methode et instrument de diagraphie de forage par resonnance magnetique nucleaire longitudinale
EP3325922B1 (fr) Capteur de mesure de la position absolue d'un mobile
FR2528568A1 (fr) Sonde de jauge d'epaisseur a courants de foucault
JP2001141701A (ja) 保磁力の測定方法
FR2896593A1 (fr) Magnetometre de type fluxgate a excitation pulsee et detection echantillonnee
FR2478313A1 (fr) Procede et dispositif de controle electromagnetique des proprietes mecaniques d'un objet ferromagnetique en mouvement
US5544207A (en) Apparatus for measuring the thickness of the overlay clad in a pressure vessel of a nuclear reactor
FR2584190A1 (fr) Procede et dispositif de determination en volume de la teneur en composant magnetique d'un materiau
Kido et al. Technique for measuring infrared cyclotron resonance in ultrahigh magnetic fields
US9835593B2 (en) Apparatus and method for determining cracked eggs by driving vibration
WO2007141428A1 (fr) Dispositif et procede de controle non destructif permettant de determiner la presence de materiau magnetique dans des materiaux non magnetique ou presentant une anisotropie magnetique : cristalline, de structure metallurgique, de forme ou de tension
EP0736173B1 (fr) Procede et dispositif de controle magnetique de produits metalliques
Otterbach et al. Comparison of defect detection limits in Lorentz force eddy current testing and classical eddy current testing
FR2464525A1 (fr) Procede et appareil d'identification de pieces ou similaires
EP0023456B1 (fr) Procédé et dispositif de contrôle non destructif par courants de Foucault pour la détection de zônes carburées
Ingersoll The Kerr Rotation for Transverse Magnetic Fields, and the Experimental Verification of Wind's Magneto-Optic Theory
Pouet et al. Multi-detector receiver for laser ultrasonic measurement on the run
FR2790556A1 (fr) Capteur a courants de foucault pour le controle non destructif de pieces electriquement conductrices ou magnetiques
FR2529341A1 (fr) Procede et dispositif pour controle magnetique des proprietes mecaniques d'objet ferromagnetique long en mouvement
Sergeeva-Chollet et al. MR sensors arrays for eddy current testing
EP2307897B1 (fr) Dispositif et procédé de mesure de champ magnétique.
JPS58501196A (ja) 移動している延びた強磁性試料の機械的特性を磁気的に試験する方法と装置

Legal Events

Date Code Title Description
ST Notification of lapse