CA938673A - Contactless method and apparatus for determining electrical resistivity - Google Patents

Contactless method and apparatus for determining electrical resistivity

Info

Publication number
CA938673A
CA938673A CA075872A CA75872A CA938673A CA 938673 A CA938673 A CA 938673A CA 075872 A CA075872 A CA 075872A CA 75872 A CA75872 A CA 75872A CA 938673 A CA938673 A CA 938673A
Authority
CA
Canada
Prior art keywords
electrical resistivity
determining electrical
contactless method
contactless
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
CA075872A
Other languages
English (en)
Inventor
Z. Chaberski Aleksander
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
Application granted granted Critical
Publication of CA938673A publication Critical patent/CA938673A/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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/023—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance where the material is placed in the field of a coil

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measuring Magnetic Variables (AREA)
CA075872A 1969-06-24 1970-02-25 Contactless method and apparatus for determining electrical resistivity Expired CA938673A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83611369A 1969-06-24 1969-06-24

Publications (1)

Publication Number Publication Date
CA938673A true CA938673A (en) 1973-12-18

Family

ID=25271275

Family Applications (1)

Application Number Title Priority Date Filing Date
CA075872A Expired CA938673A (en) 1969-06-24 1970-02-25 Contactless method and apparatus for determining electrical resistivity

Country Status (10)

Country Link
US (1) US3609526A (ru)
JP (1) JPS4926156B1 (ru)
BE (1) BE747833A (ru)
BR (1) BR7012467D0 (ru)
CA (1) CA938673A (ru)
DE (1) DE2012711A1 (ru)
FR (1) FR2039089A5 (ru)
GB (1) GB1303356A (ru)
NL (1) NL7004674A (ru)
ZA (1) ZA702215B (ru)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522501A (en) * 1984-04-06 1985-06-11 Northern Telecom Limited Monitoring magnetically permeable particles in admixture with a fluid carrier
US4939458A (en) * 1988-02-08 1990-07-03 Colorado School Of Mines Method and apparatus for quantifying superconductivity
JPH07104240B2 (ja) * 1992-03-31 1995-11-13 工業技術院長 磁場方向可変型材料力学特性評価装置
US5399962A (en) * 1993-09-29 1995-03-21 Merchant; Roger R. Apparatus for detecting damped wave disturbances
FR2884612B1 (fr) * 2005-04-15 2007-06-15 Alessandro Manneschi Dispositif d'analyse de la composition du contenu d'un recipient
EP1712900B1 (fr) 2005-04-15 2016-05-11 M. Alessandro Manneschi Dispositif d`analyse de la composition du contenu d`un recipient
DE102005046910B4 (de) * 2005-09-21 2009-03-19 Technische Universität Ilmenau Verfahren und Anordnung zur berührungslosen Inspektion bewegter elektrisch leitfähiger Substanzen
US7568397B2 (en) * 2007-03-02 2009-08-04 Bridgestone Firestone North American Tire, Llc Magnetic stability for test fixture
US7543506B2 (en) * 2007-03-13 2009-06-09 Bridgestone Firestone North American Tire, Llc Electromagnetic rotation and stability apparatus
GB201102337D0 (en) * 2011-02-09 2011-03-23 Univ Ulster A plasma based surface augmentation method
CN112505417B (zh) * 2020-11-19 2022-12-09 天津大学 一种导体材料电阻率测量方法

Also Published As

Publication number Publication date
FR2039089A5 (ru) 1971-01-08
US3609526A (en) 1971-09-28
JPS4926156B1 (ru) 1974-07-06
NL7004674A (ru) 1970-12-29
BR7012467D0 (pt) 1973-01-16
GB1303356A (ru) 1973-01-17
ZA702215B (en) 1971-01-27
DE2012711A1 (de) 1971-01-14
BE747833A (fr) 1970-09-23

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