GB1333634A - Magnetic flaw detection - Google Patents

Magnetic flaw detection

Info

Publication number
GB1333634A
GB1333634A GB5248371A GB5248371A GB1333634A GB 1333634 A GB1333634 A GB 1333634A GB 5248371 A GB5248371 A GB 5248371A GB 5248371 A GB5248371 A GB 5248371A GB 1333634 A GB1333634 A GB 1333634A
Authority
GB
United Kingdom
Prior art keywords
flaw detection
magnetic flaw
coated
flaws
particles
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
GB5248371A
Other languages
English (en)
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
Publication of GB1333634A publication Critical patent/GB1333634A/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
    • G01N27/72—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
GB5248371A 1971-02-11 1971-11-11 Magnetic flaw detection Expired GB1333634A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712106519 DE2106519C3 (de) 1971-02-11 1971-02-11 Verfahren zum bleibenden Sichtbarmachen magnetischer Streuflüsse an Fehlerstellen ferromagnetischer Prüfteile

Publications (1)

Publication Number Publication Date
GB1333634A true GB1333634A (en) 1973-10-10

Family

ID=5798484

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5248371A Expired GB1333634A (en) 1971-02-11 1971-11-11 Magnetic flaw detection

Country Status (4)

Country Link
DE (1) DE2106519C3 (enExample)
FR (1) FR2126681A5 (enExample)
GB (1) GB1333634A (enExample)
SE (1) SE376483B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112710732A (zh) * 2020-12-16 2021-04-27 江苏必得科技股份有限公司 一种磁粉热塑性聚氨酯弹性体的铸型无损探伤方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO130802C (enExample) * 1972-10-10 1975-02-12 Schelderups Ind A S
SU978167A1 (ru) * 1978-12-26 1982-11-30 Институт Радиотехники И Электроники Ан Ссср Способ визуализации и записи видимого отображени силового пол

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112710732A (zh) * 2020-12-16 2021-04-27 江苏必得科技股份有限公司 一种磁粉热塑性聚氨酯弹性体的铸型无损探伤方法
CN112710732B (zh) * 2020-12-16 2024-03-08 江苏必得科技股份有限公司 一种磁粉热塑性聚氨酯弹性体的铸型无损探伤方法

Also Published As

Publication number Publication date
SE376483B (enExample) 1975-05-26
FR2126681A5 (enExample) 1972-10-06
DE2106519B2 (de) 1975-05-15
DE2106519A1 (de) 1972-08-24
DE2106519C3 (de) 1976-01-02

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee