FR2026810A1 - - Google Patents

Info

Publication number
FR2026810A1
FR2026810A1 FR6944253A FR6944253A FR2026810A1 FR 2026810 A1 FR2026810 A1 FR 2026810A1 FR 6944253 A FR6944253 A FR 6944253A FR 6944253 A FR6944253 A FR 6944253A FR 2026810 A1 FR2026810 A1 FR 2026810A1
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.)
Withdrawn
Application number
FR6944253A
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.)
Fried Krupp AG Hoesch Krupp
Original Assignee
Hoesch AG
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 Hoesch AG filed Critical Hoesch AG
Publication of FR2026810A1 publication Critical patent/FR2026810A1/fr
Withdrawn legal-status Critical Current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
    • G01N29/221—Arrangements for directing or focusing the acoustical waves
FR6944253A 1968-12-21 1969-12-19 Withdrawn FR2026810A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1816255A DE1816255C3 (de) 1968-12-21 1968-12-21 Verfahren zur zerstörungsfreien Prüfung von Schweißnahten mittels Ultra schallenergie

Publications (1)

Publication Number Publication Date
FR2026810A1 true FR2026810A1 (fr) 1970-09-18

Family

ID=5716996

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6944253A Withdrawn FR2026810A1 (fr) 1968-12-21 1969-12-19

Country Status (10)

Country Link
US (1) US3685348A (fr)
JP (1) JPS5320864B1 (fr)
AT (1) AT335199B (fr)
BE (1) BE743287A (fr)
DE (1) DE1816255C3 (fr)
FR (1) FR2026810A1 (fr)
GB (2) GB1301486A (fr)
LU (1) LU60060A1 (fr)
NL (1) NL163323C (fr)
SE (1) SE352741B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942361A (en) * 1973-04-23 1976-03-09 Krautkramer-Branson, Incorporated Arrangement for testing thick-walled specimens by the ultrasonic pulse-echo method
US3888114A (en) * 1974-03-06 1975-06-10 Amf Inc Verification means for shear wave ultrasonic inspection system
US4142412A (en) * 1976-05-12 1979-03-06 Sutures Inc. Doppler flow meter and method
US4065960A (en) * 1976-12-13 1978-01-03 Krautkramer Gmbh Method and apparatus for monitoring the operation of ultrasonic testing of tubes and bars
US4259870A (en) * 1979-02-26 1981-04-07 Howmedica Inc. Doppler method of measuring flow
FR2549607B1 (fr) * 1983-07-19 1986-01-31 Gaz De France Procede de detection de defauts, notamment internes, tels que fissures dans des joints soudes
SU1602193A1 (ru) * 1987-12-10 1994-04-30 Мгту Им.Н.Э.Баумана Автоматическое сканирующее устройство для ультразвукового контроля сварных швов изделий
ES2274320T3 (es) * 2002-12-18 2007-05-16 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Procedimiento para evaluar una union soldada que se esta formando durante un proceso de soldadura con ondas de ultrasonidos longitudinales y transversales.
WO2013019732A2 (fr) * 2011-07-29 2013-02-07 Applied Ultrasonics Remodelage superficiel d'une soudure de finition et d'un métal de base adjacent à l'aide d'un traitement par impact d'ultrasons
DE102020132646A1 (de) 2020-12-08 2022-06-09 Audi Aktiengesellschaft Qualitätsprüfung einer Nietschweißverbindung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB716687A (en) * 1952-08-11 1954-10-13 Josef Krautkramer Method of and apparatus for ultrasonic non-destructive testing
GB866457A (en) * 1958-07-31 1961-04-26 Accles & Pollock Ltd An improved method for testing tubes by ultrasonics
GB1050087A (fr) * 1963-02-12
US3274822A (en) * 1963-02-19 1966-09-27 Republic Steel Corp Apparatus for ultrasonic testing
US3262307A (en) * 1963-10-28 1966-07-26 Stephen D Hart Omnidirectional ultrasonic search system
FR1471333A (fr) * 1965-03-10 1967-03-03 Italsider Spa Procédé et dispositif d'auscultation par ultra-sons de la soudure longitudinale detuyaux et articles de constructions divers
GB1147089A (en) * 1966-11-22 1969-04-02 Nat Res Dev Ultrasonic inspection system for materials
DE1648664A1 (de) * 1967-01-31 1972-05-04 Ruhrgas Ag Verfahren und Vorrichtung zum zerstoerungsfreien Pruefen von Werkstuecken mittels Ultraschallwellen im Impuls-Echo-Verfahren

Also Published As

Publication number Publication date
NL163323B (nl) 1980-03-17
GB1301487A (fr) 1972-12-29
JPS5320864B1 (fr) 1978-06-29
LU60060A1 (fr) 1970-02-19
DE1816255B2 (de) 1973-05-03
SE352741B (fr) 1973-01-08
GB1301486A (fr) 1972-12-29
AT335199B (de) 1977-02-25
ATA1180069A (de) 1976-06-15
DE1816255C3 (de) 1973-11-22
NL163323C (nl) 1980-08-15
DE1816255A1 (de) 1970-06-25
US3685348A (en) 1972-08-22
BE743287A (fr) 1970-05-28
NL6918985A (fr) 1970-06-23

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Legal Events

Date Code Title Description
ST Notification of lapse