CA921123A - Magnetically determining mechanical properties of moving ferromagnetic materials - Google Patents

Magnetically determining mechanical properties of moving ferromagnetic materials

Info

Publication number
CA921123A
CA921123A CA069946A CA69946A CA921123A CA 921123 A CA921123 A CA 921123A CA 069946 A CA069946 A CA 069946A CA 69946 A CA69946 A CA 69946A CA 921123 A CA921123 A CA 921123A
Authority
CA
Canada
Prior art keywords
mechanical properties
ferromagnetic materials
determining mechanical
moving ferromagnetic
magnetically determining
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
CA069946A
Other languages
English (en)
Inventor
Arrott Anthony
J. Warrick Robert
L. Dennis Richard
G. Jones Robert
H. Haakana Carl
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 Motor Company of Canada Ltd
Original Assignee
Ford Motor Company of Canada Ltd
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 Motor Company of Canada Ltd filed Critical Ford Motor Company of Canada Ltd
Application granted granted Critical
Publication of CA921123A publication Critical patent/CA921123A/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
    • 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)
CA069946A 1969-04-03 1969-12-16 Magnetically determining mechanical properties of moving ferromagnetic materials Expired CA921123A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA921123A true CA921123A (en) 1973-02-13

Family

ID=25211313

Family Applications (1)

Application Number Title Priority Date Filing Date
CA069946A Expired CA921123A (en) 1969-04-03 1969-12-16 Magnetically determining mechanical properties of moving ferromagnetic materials

Country Status (7)

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

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50951B1 (ja) * 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
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
DE3275315D1 (en) * 1981-06-10 1987-03-05 Hitachi Ltd Electromagnetic-acoustic measuring apparatus
WO1983000561A1 (en) * 1981-07-28 1983-02-17 Melgui, Mikhail, Aleksandrovich Method and device for electromagnetic control of mechanical properties of moving ferromagnetic object
JPS58501195A (ja) * 1981-07-28 1983-07-21 インステイテユ−ト　プリクラドノイ　フイジキ　アカデミイ　ナウク　ベロルツスコイ　エスエスア−ル 残留磁気の勾配の測定にもとづき強磁性材料で作られた物体の機械的性質を測定する方法および装置
DE3152919C2 (de) * 1981-07-28 1987-09-17 Inst Prikladnoj Fiz Akademii N Verfahren und Vorrichtung zur magnetischen Pr}fungmechanischer Eigenschaften
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 (en) * 1982-04-28 1985-02-05 Frank G. Tomaiuolo 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
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
EP3705882A4 (en) * 2017-10-30 2021-08-25 Nippon Steel Corporation DEVICE AND METHOD FOR DETECTING THE CHANGING PART OF THE MAGNETIC PROPERTY OF ELONGATED MATERIAL

Also Published As

Publication number Publication date
DE2015920A1 (de) 1970-10-15
JPS5146432B1 (ja) 1976-12-09
GB1249274A (en) 1971-10-13
US3586963A (en) 1971-06-22
SE359924B (ja) 1973-09-10
FR2042020A5 (ja) 1971-02-05

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