NL7909181A - Werkwijze voor het aanschouwelijk maken en registreren van een zichtbare voorstelling van een krachtveld op een drager. - Google Patents

Werkwijze voor het aanschouwelijk maken en registreren van een zichtbare voorstelling van een krachtveld op een drager. Download PDF

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Publication number
NL7909181A
NL7909181A NL7909181A NL7909181A NL7909181A NL 7909181 A NL7909181 A NL 7909181A NL 7909181 A NL7909181 A NL 7909181A NL 7909181 A NL7909181 A NL 7909181A NL 7909181 A NL7909181 A NL 7909181A
Authority
NL
Netherlands
Prior art keywords
field
support
force field
particles
carrier
Prior art date
Application number
NL7909181A
Other languages
English (en)
Dutch (nl)
Original Assignee
Inst Radiotekh Elektron
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 Radiotekh Elektron filed Critical Inst Radiotekh Elektron
Publication of NL7909181A publication Critical patent/NL7909181A/nl

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00Arrangements for displaying electric variables or waveforms
    • G01R13/04Arrangements for displaying electric variables or waveforms for producing permanent records
    • G01R13/16Recording on a magnetic medium
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/60Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrostatic variables, e.g. electrographic flaw testing
    • G01N27/61Investigating the presence of flaws
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00Arrangements or instruments for measuring magnetic variables
    • G01R33/02Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/10Plotting field distribution ; Measuring field distribution
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/06Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
    • G09B23/18Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
    • G09B23/181Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for electric and magnetic fields; for voltages; for currents

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Algebra (AREA)
  • Business, Economics & Management (AREA)
  • Computational Mathematics (AREA)
  • Educational Administration (AREA)
  • Mathematical Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Educational Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Optimization (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Measuring Magnetic Variables (AREA)
  • Paints Or Removers (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
NL7909181A 1978-12-26 1979-12-20 Werkwijze voor het aanschouwelijk maken en registreren van een zichtbare voorstelling van een krachtveld op een drager. NL7909181A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU782705182A SU978167A1 (ru) 1978-12-26 1978-12-26 Способ визуализации и записи видимого отображени силового пол
SU2705182 1978-12-26

Publications (1)

Publication Number Publication Date
NL7909181A true NL7909181A (nl) 1980-06-30

Family

ID=20802096

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7909181A NL7909181A (nl) 1978-12-26 1979-12-20 Werkwijze voor het aanschouwelijk maken en registreren van een zichtbare voorstelling van een krachtveld op een drager.

Country Status (13)

Country Link
JP (1) JPS55501068A (xx)
AU (1) AU5420379A (xx)
CS (1) CS213834B1 (xx)
DD (1) DD150517A1 (xx)
DE (1) DE2953457A1 (xx)
FI (1) FI794024A (xx)
FR (1) FR2445577A1 (xx)
GB (1) GB2053493A (xx)
IT (1) IT7928372A0 (xx)
NL (1) NL7909181A (xx)
SE (1) SE8005585L (xx)
SU (1) SU978167A1 (xx)
WO (1) WO1980001417A1 (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3145090C2 (de) * 1981-11-13 1983-11-17 Klaus Henrichs GmbH, 4290 Bocholt Verfahren und Einrichtung zum Prüfen magnetisierbarer Bauteile auf Fehler
US4992732A (en) * 1987-07-08 1991-02-12 Magfoil & It Gmbh Method and apparatus for magnetic testing of metallic work pieces
US5851644A (en) * 1995-08-01 1998-12-22 Loctite (Ireland) Limited Films and coatings having anisotropic conductive pathways therein

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848748A (en) * 1956-02-28 1958-08-26 Lloyd R Crump Method of securing permanent threedimensional patterns of magnetic fields
DE1473353A1 (de) * 1964-12-08 1968-12-19 Agfa Gevaert Ag Magnetographieverfahren
US3320523A (en) * 1965-02-01 1967-05-16 Lyne S Trimble Method for visibly indicating and recording magnetic fields
FR1603451A (xx) * 1968-03-29 1971-04-19
US3862047A (en) * 1970-08-05 1975-01-21 Gen Dynamics Corp Method and composition for detecting flaws in metallic surfaces, holes and otherwise
DE2106519C3 (de) * 1971-02-11 1976-01-02 Friedrich Dr.Phil. 7410 Reutlingen Foerster Verfahren zum bleibenden Sichtbarmachen magnetischer Streuflüsse an Fehlerstellen ferromagnetischer Prüfteile

Also Published As

Publication number Publication date
WO1980001417A1 (en) 1980-07-10
SE8005585L (sv) 1980-08-06
IT7928372A0 (it) 1979-12-21
FR2445577A1 (fr) 1980-07-25
AU5420379A (en) 1980-07-03
FI794024A (fi) 1980-06-27
CS213834B1 (en) 1982-04-09
DD150517A1 (de) 1981-09-02
GB2053493A (en) 1981-02-04
DE2953457A1 (en) 1980-12-18
JPS55501068A (xx) 1980-12-04
SU978167A1 (ru) 1982-11-30

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BI The patent application has been withdrawn