BE619148A - Method and device for the magnetic examination of ferromagnetic objects. - Google Patents

Method and device for the magnetic examination of ferromagnetic objects.

Info

Publication number
BE619148A
BE619148A BE619148A BE619148A BE619148A BE 619148 A BE619148 A BE 619148A BE 619148 A BE619148 A BE 619148A BE 619148 A BE619148 A BE 619148A BE 619148 A BE619148 A BE 619148A
Authority
BE
Belgium
Prior art keywords
ferromagnetic objects
magnetic examination
examination
magnetic
ferromagnetic
Prior art date
Application number
BE619148A
Other languages
Dutch (nl)
Original Assignee
Stamicarbon
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
Priority to NL294212D priority Critical patent/NL294212A/xx
Application filed by Stamicarbon filed Critical Stamicarbon
Priority to BE619148A priority patent/BE619148A/en
Publication of BE619148A publication Critical patent/BE619148A/en
Priority to GB2428463A priority patent/GB1046739A/en
Priority to FR938609A priority patent/FR1363540A/en

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
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/83—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields
    • G01N27/84—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields by applying magnetic powder or magnetic ink
BE619148A 1962-06-19 1962-06-19 Method and device for the magnetic examination of ferromagnetic objects. BE619148A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL294212D NL294212A (en) 1962-06-19
BE619148A BE619148A (en) 1962-06-19 1962-06-19 Method and device for the magnetic examination of ferromagnetic objects.
GB2428463A GB1046739A (en) 1962-06-19 1963-06-18 A method of testing chains to detect surface cracks
FR938609A FR1363540A (en) 1962-06-19 1963-06-19 Method and device for magnetic examination of ferromagnetic objects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE619148A BE619148A (en) 1962-06-19 1962-06-19 Method and device for the magnetic examination of ferromagnetic objects.

Publications (1)

Publication Number Publication Date
BE619148A true BE619148A (en) 1962-12-19

Family

ID=3845362

Family Applications (1)

Application Number Title Priority Date Filing Date
BE619148A BE619148A (en) 1962-06-19 1962-06-19 Method and device for the magnetic examination of ferromagnetic objects.

Country Status (3)

Country Link
BE (1) BE619148A (en)
GB (1) GB1046739A (en)
NL (1) NL294212A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2116827A1 (en) * 1971-04-06 1972-10-19 Förster, Friedrich, Dr., 7410 Reutlingen Arrangement for the non-destructive testing of steel parts
GB9123613D0 (en) * 1991-11-05 1992-01-02 Ndt Eagle Limited A method of and apparatus for inspecting a ferromagnetic object

Also Published As

Publication number Publication date
GB1046739A (en) 1966-10-26
NL294212A (en)

Similar Documents

Publication Publication Date Title
NL156619B (en) METHOD AND DEVICE FOR ELECTROSTATIC COVERING OF AN OBJECT WITH ATTENTIONED MATERIAL.
NL159912C (en) PROCEDURE FOR FORMING OBJECTS AND DEVICE FOR PERFORMING THE PROCEDURE.
NL143345B (en) DEVICE FOR MEASURING THE STRENGTH OF A MAGNETIC FIELD.
NL139912B (en) METHOD AND DEVICE FOR THE MANUFACTURE OF CLEAR FOELIES.
NL156822B (en) METHOD AND DEVICE FOR PERFORMING MAGNETIC MEASUREMENTS.
NL139465B (en) PROCESS OF MANUFACTURING AN EXCHANGER BODY AND EXCHANGER BODY MADE BY THIS PROCESS.
NL142798B (en) DEVICE FOR PROCESSING DIGITAL INFORMATION AND THE OVERLAPPING PERFORMANCE OF ASSIGNMENTS.
NL158226B (en) PROCESS FOR THE MANUFACTURE OF LONG STRETCHED STEEL OBJECTS AND STEEL OBJECTS OBTAINED THEREOF.
BE641963A (en) Method and equipment for recognizing characters
NL145051B (en) PROCEDURE FOR THE DYNAMIC POLARIZATION OF ATOMIC NUCLEARS, AND MAGNETOMETER USING THIS PROCEDURE.
NL279517A (en) Method and device for strengthening wires
BE594804A (en) Method and device for stacking objects.
BE619148A (en) Method and device for the magnetic examination of ferromagnetic objects.
NL145689B (en) DEVICE FOR REGULATING THE FIELD STRENGTH OF AN ELECTROMAGNET.
NL161295B (en) METHOD OF MANUFACTURING AN ELECTROMAGNETIC BUNDLE DEVICE DEVICE.
NL141709B (en) PROCESS FOR THE MANUFACTURE OF A SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURED IN ACCORDANCE WITH THIS PROCESS.
NL154436B (en) METHOD OF PASSIVING IRON.
CH431745A (en) Magnetic device
NL143700B (en) DEVICE FOR MEASURING THE GRADIENTS OF MAGNETIC FIELDS.
MY6900187A (en) Method of and apparatus for sensing the direction of magnetization of ferromagnetic thin film devices
NL140440B (en) DEVICE FOR ORIENTING AND ALIGNING OBJECTS.
NL140739B (en) PROCESS FOR THE OXIDIZATION OF HYDROCARBONS IN THE PRESENCE OF METABORIC ACID.
NL127326C (en) Method and device for pressing glass objects
CH422403A (en) Procedure for data processing and facility for carrying out the procedure
NL140122B (en) DEVICE FOR RECORDING OR DISPLAYING MAGNETIC REGISTRATIONS AND THE REGISTRATION CARRIER OBTAINED WITH THIS DEVICE.