FR2042020A5 - - Google Patents

Info

Publication number
FR2042020A5
FR2042020A5 FR7002435A FR7002435A FR2042020A5 FR 2042020 A5 FR2042020 A5 FR 2042020A5 FR 7002435 A FR7002435 A FR 7002435A FR 7002435 A FR7002435 A FR 7002435A FR 2042020 A5 FR2042020 A5 FR 2042020A5
Authority
FR
France
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
FR7002435A
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.)
Ford France SA
Original Assignee
Ford France SA
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 Ford France SA filed Critical Ford France SA
Application granted granted Critical
Publication of FR2042020A5 publication Critical patent/FR2042020A5/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
    • 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
    • G01N27/80—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating mechanical hardness, e.g. by investigating saturation or remanence of ferromagnetic 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)
  • Measuring Magnetic Variables (AREA)
FR7002435A 1969-04-03 1970-01-23 Expired FR2042020A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81304669A 1969-04-03 1969-04-03

Publications (1)

Publication Number Publication Date
FR2042020A5 true FR2042020A5 (fr) 1971-02-05

Family

ID=25211313

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7002435A Expired FR2042020A5 (fr) 1969-04-03 1970-01-23

Country Status (7)

Country Link
US (1) US3586963A (fr)
JP (1) JPS5146432B1 (fr)
CA (1) CA921123A (fr)
DE (1) DE2015920A1 (fr)
FR (1) FR2042020A5 (fr)
GB (1) GB1249274A (fr)
SE (1) SE359924B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478313A1 (fr) * 1980-02-07 1981-09-18 Inst Prikladnoi Fiziki Akademi Procede et dispositif de controle electromagnetique des proprietes mecaniques d'un objet ferromagnetique en mouvement
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

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50951B1 (fr) * 1969-11-21 1975-01-13
DE2603336C2 (de) * 1976-01-29 1984-08-09 Dominion Foundries and Steel Ltd., Hamilton, Ontario Verfahren zur vorausschauenden Ermittlung von Fehlerstellen in der Oberfläche eines Körpers, insbesondere einer Walze
EP0067065B1 (fr) * 1981-06-10 1987-01-28 Hitachi, Ltd. Appareil de mesure électromagnétique-acoustique
DE3152920A1 (de) * 1981-07-28 1983-07-07 Inst Prikladnoj Fiz Akademii N Verfahren und vorrichtung zur elektromagnetischen pruefung der mechanischen eigenschaften eines beweglichen ferromagnetischen objekts
US4647856A (en) * 1981-07-28 1987-03-03 Institut Prikladnoi Fiziki Akademii Nauk Belorusskoi Ssr Method and apparatus for determining mechanical properties of articles by pulse magnetic methods
GB2115558B (en) * 1981-07-28 1986-04-23 Inst Prikladnoi Fiziki Akademi Method and device for magnetic control of mechanical properties of moving lengthy ferromagnetic object
JPS5860740U (ja) * 1981-10-19 1983-04-23 日鐵建材工業株式会社 梁用型枠装置
CA1182172A (fr) * 1982-04-28 1985-02-05 Frank G. Tomaiuolo Methode et dispositif d'essai non destructif pour corps magnetiques permeables
DE3275441D1 (en) * 1982-09-22 1987-03-19 Ibm Deutschland Device to determine the properties of magnetic particle dispersions
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
JPS61137937A (ja) * 1984-12-10 1986-06-25 東急建設株式会社 鉄筋コンクリ−ト構造物の構築法
NO162537C (no) * 1986-02-17 1990-01-10 Dam Patent A S Fremgangsmaate og anordning for ikke-destruktiv materialproevning.
JPS63317676A (ja) * 1987-06-19 1988-12-26 Sharp Corp 無粒構造金属化合物薄膜の製造方法
JPS646465A (en) * 1987-06-26 1989-01-11 Ohbayashi Corp Execution of beam retaining mold
GB9322431D0 (en) * 1993-10-30 1993-12-22 Orb Elect Steels Ltd Hardness testing of steels
US5554932A (en) * 1993-12-17 1996-09-10 Eastman Kodak Company Measurement of a saturation magnetic flux density through use of a rotating permanent magnet
JP4851660B2 (ja) * 2001-05-31 2012-01-11 学校法人日本大学 万能材料試験方法及びその装置
JP4512079B2 (ja) * 2006-11-09 2010-07-28 新日本製鐵株式会社 薄鋼板の磁気特性及び機械的強度測定装置並びに測定方法
US11193910B2 (en) * 2017-10-30 2021-12-07 Nippon Steel Corporation Device and method of detecting magnetic characteristic change for long material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478313A1 (fr) * 1980-02-07 1981-09-18 Inst Prikladnoi Fiziki Akademi Procede et dispositif de controle electromagnetique des proprietes mecaniques d'un objet ferromagnetique en mouvement
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

Also Published As

Publication number Publication date
US3586963A (en) 1971-06-22
CA921123A (en) 1973-02-13
DE2015920A1 (de) 1970-10-15
GB1249274A (en) 1971-10-13
SE359924B (fr) 1973-09-10
JPS5146432B1 (fr) 1976-12-09

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Legal Events

Date Code Title Description
ST Notification of lapse