AT169302B - Material testing method for the detection of surface cracks with the help of radioactive substances - Google Patents

Material testing method for the detection of surface cracks with the help of radioactive substances

Info

Publication number
AT169302B
AT169302B AT169302DA AT169302B AT 169302 B AT169302 B AT 169302B AT 169302D A AT169302D A AT 169302DA AT 169302 B AT169302 B AT 169302B
Authority
AT
Austria
Prior art keywords
help
detection
testing method
material testing
radioactive substances
Prior art date
Application number
Other languages
German (de)
Inventor
Arnulf Dipl Ing Mathiaschitz
Karl Dr Kaindl
Original Assignee
Karl Dr Kaindl
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 Karl Dr Kaindl filed Critical Karl Dr Kaindl
Application granted granted Critical
Publication of AT169302B publication Critical patent/AT169302B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/91—Investigating the presence of flaws or contamination using penetration of dyes, e.g. fluorescent ink

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
AT169302D 1950-02-03 1950-02-03 Material testing method for the detection of surface cracks with the help of radioactive substances AT169302B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT169302T 1950-02-03

Publications (1)

Publication Number Publication Date
AT169302B true AT169302B (en) 1951-11-10

Family

ID=3655061

Family Applications (1)

Application Number Title Priority Date Filing Date
AT169302D AT169302B (en) 1950-02-03 1950-02-03 Material testing method for the detection of surface cracks with the help of radioactive substances

Country Status (1)

Country Link
AT (1) AT169302B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1135682B (en) * 1959-11-10 1962-08-30 Cons Electrodynamics Corp Method for testing bodies with a closed inner cavity for tightness
DE1138961B (en) * 1957-11-09 1962-10-31 Hans Herbert Container to hold test bodies for crack investigation according to the dry magnetic powder method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1138961B (en) * 1957-11-09 1962-10-31 Hans Herbert Container to hold test bodies for crack investigation according to the dry magnetic powder method
DE1135682B (en) * 1959-11-10 1962-08-30 Cons Electrodynamics Corp Method for testing bodies with a closed inner cavity for tightness

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