GB1545324A - Ultrasonic inspection - Google Patents

Ultrasonic inspection

Info

Publication number
GB1545324A
GB1545324A GB2781676A GB2781676A GB1545324A GB 1545324 A GB1545324 A GB 1545324A GB 2781676 A GB2781676 A GB 2781676A GB 2781676 A GB2781676 A GB 2781676A GB 1545324 A GB1545324 A GB 1545324A
Authority
GB
United Kingdom
Prior art keywords
ultrasonic inspection
ultrasonic
inspection
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
GB2781676A
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.)
Nuclear Power Co Ltd
Original Assignee
Nuclear Power Co Ltd
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 Nuclear Power Co Ltd filed Critical Nuclear Power Co Ltd
Priority to GB2781676A priority Critical patent/GB1545324A/en
Publication of GB1545324A publication Critical patent/GB1545324A/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
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/11—Analysing solids by measuring attenuation of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/043—Analysing solids in the interior, e.g. by shear waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0422—Shear waves, transverse waves, horizontally polarised waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (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)
GB2781676A 1977-08-30 1977-08-30 Ultrasonic inspection Expired GB1545324A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2781676A GB1545324A (en) 1977-08-30 1977-08-30 Ultrasonic inspection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2781676A GB1545324A (en) 1977-08-30 1977-08-30 Ultrasonic inspection

Publications (1)

Publication Number Publication Date
GB1545324A true GB1545324A (en) 1979-05-10

Family

ID=10265766

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2781676A Expired GB1545324A (en) 1977-08-30 1977-08-30 Ultrasonic inspection

Country Status (1)

Country Link
GB (1) GB1545324A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3410954A1 (en) * 1984-03-24 1984-09-20 Hermann 8000 München Schimkat Device for operating an ultrasonic test head
FR2561779A1 (en) * 1984-03-23 1985-09-27 Sncf METHOD AND DEVICE FOR NON-DESTRUCTIVE CONTROL OF A RAILWAY RAIL
EP0578952A1 (en) * 1992-07-17 1994-01-19 KRAUTKRÄMER GmbH & Co. Method and apparatus for initiating a time gate in ultrasonic examination of materials

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561779A1 (en) * 1984-03-23 1985-09-27 Sncf METHOD AND DEVICE FOR NON-DESTRUCTIVE CONTROL OF A RAILWAY RAIL
WO1985004484A1 (en) * 1984-03-23 1985-10-10 Societe Nationale Des Chemins De Fer Français Method and device for a non destructive control of a track rail
EP0160591A1 (en) * 1984-03-23 1985-11-06 Societe Nationale Des Chemins De Fer Francais Method and apparatus for the non-destructive testing of railway rails
US4689995A (en) * 1984-03-23 1987-09-01 Societe Nationale Des Chemins De Fer Francais Method and apparatus for the non-destructive testing of railroad track rails
DE3410954A1 (en) * 1984-03-24 1984-09-20 Hermann 8000 München Schimkat Device for operating an ultrasonic test head
EP0578952A1 (en) * 1992-07-17 1994-01-19 KRAUTKRÄMER GmbH & Co. Method and apparatus for initiating a time gate in ultrasonic examination of materials

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Legal Events

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