CA1156752A - Methode de controle non destructif aux ultrasons pour tubes et tiges - Google Patents

Methode de controle non destructif aux ultrasons pour tubes et tiges

Info

Publication number
CA1156752A
CA1156752A CA000361089A CA361089A CA1156752A CA 1156752 A CA1156752 A CA 1156752A CA 000361089 A CA000361089 A CA 000361089A CA 361089 A CA361089 A CA 361089A CA 1156752 A CA1156752 A CA 1156752A
Authority
CA
Canada
Prior art keywords
testing
head
testing head
heads
moments
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
CA000361089A
Other languages
English (en)
Inventor
Walter Sternberg
Gerhard Finger
Rolf Zak
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.)
Nukem GmbH
Original Assignee
Nukem GmbH
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 Nukem GmbH filed Critical Nukem GmbH
Application granted granted Critical
Publication of CA1156752A publication Critical patent/CA1156752A/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
    • G01N29/36—Detecting the response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/38—Detecting the response signal, e.g. electronic circuits specially adapted therefor by time filtering, e.g. using time gates
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/06—Devices or arrangements for monitoring or testing fuel or fuel elements outside the reactor core, e.g. for burn-up, for contamination
    • 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
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02854—Length, thickness
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
CA000361089A 1979-09-27 1980-09-26 Methode de controle non destructif aux ultrasons pour tubes et tiges Expired CA1156752A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2939132A DE2939132C2 (de) 1979-09-27 1979-09-27 Verfahren zur zerstörungsfreien Prüfung von Rohren und Stangen mittels Ultraschall
DEP2939132.0 1979-09-27

Publications (1)

Publication Number Publication Date
CA1156752A true CA1156752A (fr) 1983-11-08

Family

ID=6082001

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000361089A Expired CA1156752A (fr) 1979-09-27 1980-09-26 Methode de controle non destructif aux ultrasons pour tubes et tiges

Country Status (7)

Country Link
JP (1) JPS5657952A (fr)
BR (1) BR8006148A (fr)
CA (1) CA1156752A (fr)
DE (1) DE2939132C2 (fr)
FR (1) FR2466772A1 (fr)
IT (1) IT1129277B (fr)
SE (1) SE449268B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554128A (en) * 1983-03-01 1985-11-19 Westinghouse Electric Corp. Nuclear fuel rod end plug weld inspection
US4700572A (en) * 1985-04-03 1987-10-20 Mitsubishi Denki Kabushiki Kaisha Automatic ultrasonic flaw detecting system
FR2585869B1 (fr) * 1985-08-01 1987-11-13 Fragema Framatome & Cogema Procede et dispositif de controle des crayons de grappe pour assemblage de combustible nucleaire.
DE3643515A1 (de) * 1986-12-19 1988-07-07 Benteler Werke Ag Verfahren zum zerstoerungsfreien pruefen von rohren und stangen aus metall sowie vorrichtung zum durchfuehren des verfahrens
US6748808B2 (en) * 2001-08-14 2004-06-15 Varco I/P, Inc. Flaw detection in tubular members
JP5026153B2 (ja) * 2007-06-06 2012-09-12 住友金属工業株式会社 管の超音波探傷方法及び装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1648739A1 (de) * 1966-11-01 1971-06-09 Svu Pro Stavbu Stroju Verfahren und Einrichtung zur automatischen Kontrolle von Staeben mittels Ultraschall
JPS4919835B1 (fr) * 1969-09-29 1974-05-20
FR2166589A5 (fr) * 1971-12-30 1973-08-17 Nippon Kokan Kk
US3986389A (en) * 1975-11-03 1976-10-19 Jones & Laughlin Steel Corporation Gating control system in ultrasonic inspection apparatus

Also Published As

Publication number Publication date
FR2466772B1 (fr) 1983-10-28
IT8068495A0 (it) 1980-09-26
BR8006148A (pt) 1981-04-07
FR2466772A1 (fr) 1981-04-10
IT1129277B (it) 1986-06-04
DE2939132C2 (de) 1985-01-24
JPS5657952A (en) 1981-05-20
SE8006757L (sv) 1981-03-28
DE2939132A1 (de) 1981-04-02
SE449268B (sv) 1987-04-13

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Legal Events

Date Code Title Description
MKEX Expiry