FR1548670A - - Google Patents

Info

Publication number
FR1548670A
FR1548670A FR1548670DA FR1548670A FR 1548670 A FR1548670 A FR 1548670A FR 1548670D A FR1548670D A FR 1548670DA FR 1548670 A FR1548670 A FR 1548670A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1548670A publication Critical patent/FR1548670A/fr
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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
    • 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
    • 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
    • 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
    • G01N2291/10—Number of transducers
    • G01N2291/101—Number of transducers one transducer
    • 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
    • G01N2291/26—Scanned objects
    • G01N2291/263—Surfaces
    • G01N2291/2634—Surfaces cylindrical from outside

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)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
FR1548670D 1967-10-27 1967-10-27 Expired FR1548670A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR126238 1967-10-27

Publications (1)

Publication Number Publication Date
FR1548670A true FR1548670A (en) 1968-12-06

Family

ID=8640904

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1548670D Expired FR1548670A (en) 1967-10-27 1967-10-27

Country Status (6)

Country Link
BE (1) BE721239A (en)
CH (1) CH498394A (en)
ES (1) ES358981A1 (en)
FR (1) FR1548670A (en)
GB (1) GB1181608A (en)
LU (1) LU57112A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480436A1 (en) * 1980-04-10 1981-10-16 Nisshin Steel Co Ltd ULTRASOUND DEFECT DETECTION METHOD

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978712A (en) * 1971-11-17 1976-09-07 Scanning Systems, Inc. Method and apparatus for testing wear, size and residual stress conditions
FR3068134B1 (en) * 2017-06-23 2021-01-08 Vallourec Tubes France NON DESTRUCTIVE CONTROL FOR COMPLEX SHAPED TUBULAR PRODUCT

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480436A1 (en) * 1980-04-10 1981-10-16 Nisshin Steel Co Ltd ULTRASOUND DEFECT DETECTION METHOD

Also Published As

Publication number Publication date
GB1181608A (en) 1970-02-18
CH498394A (en) 1970-10-31
LU57112A1 (en) 1969-01-27
ES358981A1 (en) 1970-05-16
BE721239A (en) 1969-03-03

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Legal Events

Date Code Title Description
ST Notification of lapse