GB1052475A - - Google Patents

Info

Publication number
GB1052475A
GB1052475A GB1052475DA GB1052475A GB 1052475 A GB1052475 A GB 1052475A GB 1052475D A GB1052475D A GB 1052475DA GB 1052475 A GB1052475 A GB 1052475A
Authority
GB
United Kingdom
Prior art keywords
penetrant
surface discontinuities
stripped
luminescence
heading
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.)
Active
Application number
Other languages
English (en)
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.)
Publication of GB1052475A publication Critical patent/GB1052475A/en
Active legal-status Critical Current

Links

Classifications

    • 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)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Luminescent Compositions (AREA)
GB1052475D 1964-02-28 Active GB1052475A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN0024527 1964-02-28

Publications (1)

Publication Number Publication Date
GB1052475A true GB1052475A (enrdf_load_stackoverflow)

Family

ID=7343049

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1052475D Active GB1052475A (enrdf_load_stackoverflow) 1964-02-28

Country Status (1)

Country Link
GB (1) GB1052475A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164161A (en) * 1984-09-06 1986-03-12 Gramos Chemicals International Method of inspecting a surface for flaws

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164161A (en) * 1984-09-06 1986-03-12 Gramos Chemicals International Method of inspecting a surface for flaws

Also Published As

Publication number Publication date
DE1473546B2 (de) 1972-11-23
DE1473546A1 (de) 1968-12-12

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