GB1344155A - Process for analyzing ferromagnetic materials - Google Patents

Process for analyzing ferromagnetic materials

Info

Publication number
GB1344155A
GB1344155A GB3914871A GB3914871A GB1344155A GB 1344155 A GB1344155 A GB 1344155A GB 3914871 A GB3914871 A GB 3914871A GB 3914871 A GB3914871 A GB 3914871A GB 1344155 A GB1344155 A GB 1344155A
Authority
GB
United Kingdom
Prior art keywords
aug
analyzing
ferromagnetic materials
berkhausen
otala
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
GB3914871A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1344155A publication Critical patent/GB1344155A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
GB3914871A 1970-08-20 1971-08-20 Process for analyzing ferromagnetic materials Expired GB1344155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI228870A FI50907C (fi) 1970-08-20 1970-08-20 Menetelmä ferromagneettisten aineiden analysoimiseksi

Publications (1)

Publication Number Publication Date
GB1344155A true GB1344155A (en) 1974-01-16

Family

ID=8506896

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3914871A Expired GB1344155A (en) 1970-08-20 1971-08-20 Process for analyzing ferromagnetic materials

Country Status (4)

Country Link
DE (1) DE2141751B2 (enExample)
FI (1) FI50907C (enExample)
GB (1) GB1344155A (enExample)
SE (1) SE379854B (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000295A (en) * 1977-06-10 1979-01-04 Basf Ag Method and device for determining the homogeneity of a magnetic dispersion and method of manufacturing a magnetic recording medium from such a dispersion
US5053705A (en) * 1989-12-27 1991-10-01 North American Philips Corp. Read/write coaxial magnetic head for use with apparatus for measuring the surface of superconductors
GB2268272A (en) * 1992-06-29 1994-01-05 Orb Electrical Steels Ltd Detecting regions of fine grain in grain oriented silicon steel
CN114120316A (zh) * 2021-10-27 2022-03-01 中国科学院金属研究所 一种评价第二相尺寸均匀度和分布均匀度的方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2837733C2 (de) * 1978-08-30 1984-06-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Verfahren zur zerstörungsfreien Feststellung von Werkstoffzuständen unter Ausnutzung des Barkhausen-Effektes

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000295A (en) * 1977-06-10 1979-01-04 Basf Ag Method and device for determining the homogeneity of a magnetic dispersion and method of manufacturing a magnetic recording medium from such a dispersion
GB2000295B (en) * 1977-06-10 1982-03-10 Basf Ag Method and device for determining the homogeneity of a magnetic dispersion and method of manufacturing a magnetic recording medium from such a dispersion
US5053705A (en) * 1989-12-27 1991-10-01 North American Philips Corp. Read/write coaxial magnetic head for use with apparatus for measuring the surface of superconductors
GB2268272A (en) * 1992-06-29 1994-01-05 Orb Electrical Steels Ltd Detecting regions of fine grain in grain oriented silicon steel
GB2268272B (en) * 1992-06-29 1995-09-20 Orb Electrical Steels Ltd Monitoring apparatus and method
CN114120316A (zh) * 2021-10-27 2022-03-01 中国科学院金属研究所 一种评价第二相尺寸均匀度和分布均匀度的方法

Also Published As

Publication number Publication date
DE2141751A1 (de) 1972-02-24
FI50907C (fi) 1976-08-10
SE379854B (enExample) 1975-10-20
DE2141751C3 (enExample) 1974-03-28
FI50907B (enExample) 1976-04-30
DE2141751B2 (de) 1973-08-09

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee