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FR1172231A - Détecteur à ultra-sons pour déceler des défauts internes, tels que des soufflures - Google Patents

Détecteur à ultra-sons pour déceler des défauts internes, tels que des soufflures

Info

Publication number
FR1172231A
FR1172231A FR1172231DA FR1172231A FR 1172231 A FR1172231 A FR 1172231A FR 1172231D A FR1172231D A FR 1172231DA FR 1172231 A FR1172231 A FR 1172231A
Authority
FR
France
Prior art keywords
blowholes
ultrasonic detector
internal defects
detect internal
detect
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
Other languages
English (en)
Inventor
Donald Orr Sproule
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.)
GLASS DEVELOPMENTS Ltd
Original Assignee
GLASS DEVELOPMENTS 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
Priority claimed from GB427656A external-priority patent/GB815071A/en
Application filed by GLASS DEVELOPMENTS Ltd filed Critical GLASS DEVELOPMENTS Ltd
Application granted granted Critical
Publication of FR1172231A publication Critical patent/FR1172231A/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
    • G01N29/04—Analysing solids
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0609—Display arrangements, e.g. colour displays
    • G01N29/0618—Display arrangements, e.g. colour displays synchronised with scanning, e.g. in real-time
    • G01N29/0636—Display arrangements, e.g. colour displays synchronised with scanning, e.g. in real-time with permanent recording

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)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
FR1172231D 1956-02-10 1957-02-07 Détecteur à ultra-sons pour déceler des défauts internes, tels que des soufflures Expired FR1172231A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB427656A GB815071A (en) 1956-02-10 Improvements in or relating to ultrasonic flaw detecting apparatus

Publications (1)

Publication Number Publication Date
FR1172231A true FR1172231A (fr) 1959-02-06

Family

ID=9774067

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1172231D Expired FR1172231A (fr) 1956-02-10 1957-02-07 Détecteur à ultra-sons pour déceler des défauts internes, tels que des soufflures

Country Status (2)

Country Link
US (1) US2969671A (fr)
FR (1) FR1172231A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3233959A (en) * 1961-02-11 1966-02-08 Argus Inc Camera for successively exposing a film in parallel component strips

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156111A (en) * 1959-01-19 1964-11-10 Chemetron Corp Method and apparatus for use in ultrasonic rail testing
US3209582A (en) * 1961-05-31 1965-10-05 Elmer H Greenberg Apparatus for scanning large objects with a test-unit probe
US3238767A (en) * 1962-12-11 1966-03-08 Manfred E Clynes Ultrasonic pulse-echo system for internal exploration
US3269172A (en) * 1963-02-28 1966-08-30 Automation Ind Inc Apparatus for measuring particles in liquids
GB1052397A (fr) * 1963-03-14
GB1078192A (en) * 1963-03-18 1967-08-02 Babcock & Wilcox Ltd Improvements in and relating to the ultrasonic examination of workpieces
US3287963A (en) * 1963-04-08 1966-11-29 Republic Steel Corp Sonic wave pulse echo apparatus and method for measuring flaw dimension
US3262123A (en) * 1963-07-31 1966-07-19 American Mach & Foundry Method for testing and grading elongate members
GB1106365A (en) * 1964-04-30 1968-03-13 Gkn Group Services Ltd Improvements relating to apparatus for non-destructive testing of metal billets and other elongated bar-like workpieces
US3481186A (en) * 1965-03-17 1969-12-02 Int Harvester Co Methods of and systems for effecting the nondestructive analysis of materials
GB1141523A (en) * 1965-03-17 1969-01-29 Int Harvester Co Methods of and systems for effecting the non-destructive analysis of materials
US3483739A (en) * 1965-06-30 1969-12-16 Magnaflux Corp Ultrasonic billet inspection apparatus
GB1147089A (en) * 1966-11-22 1969-04-02 Nat Res Dev Ultrasonic inspection system for materials
DE1773531B2 (de) * 1968-05-30 1971-03-18 Reisholz Stahl & Roehrenwerk Vorrichtung zum ultraschallpruefen von rohren zur fest stellung von laengs und querfehlern durch in mehreren pruefebenen angeordneten impuls ultraschallgeraeten
US3575043A (en) * 1969-03-17 1971-04-13 Air Prod & Chem Elongate element ultrasonic inspection system
JPS5224877B2 (fr) * 1971-09-14 1977-07-04
US4313791A (en) * 1977-05-06 1982-02-02 The Babcock & Wilcox Company Method for locating defective nuclear fuel elements
US4270389A (en) * 1977-11-07 1981-06-02 Sumitomo Metal Industries Limited Method and apparatus for the automatic ultrasonic flaw detection
US9778231B2 (en) * 2015-05-13 2017-10-03 Spirit Aerosystems, Inc. Ultrasonic inspection end effector

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2280226A (en) * 1940-05-27 1942-04-21 Floyd A Firestone Flaw detecting device and measuring instrument
GB699796A (en) * 1950-03-24 1953-11-18 Parsons & Marine Eng Turbine Improvements in or relating to the detection of cracks in engineering components
BE516229A (fr) * 1951-12-13
GB696920A (en) * 1952-03-16 1953-09-09 Glass Developments Ltd Improvements in or relating to methods of testing materials for flaws and apparatus therefor utilizing ultrasonic waves
US2740289A (en) * 1953-03-20 1956-04-03 Sperry Prod Inc Automatic scanning and recording device for ultrasonic inspection of materials
LU33171A1 (fr) * 1953-10-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3233959A (en) * 1961-02-11 1966-02-08 Argus Inc Camera for successively exposing a film in parallel component strips

Also Published As

Publication number Publication date
US2969671A (en) 1961-01-31

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