BE838543A - Procede et appareil pour l'inspection ultrasonique de matieres attenuant fortement les ultrasons - Google Patents

Procede et appareil pour l'inspection ultrasonique de matieres attenuant fortement les ultrasons

Info

Publication number
BE838543A
BE838543A BE164299A BE164299A BE838543A BE 838543 A BE838543 A BE 838543A BE 164299 A BE164299 A BE 164299A BE 164299 A BE164299 A BE 164299A BE 838543 A BE838543 A BE 838543A
Authority
BE
Belgium
Prior art keywords
attentive
ultrasonics
ultrasonic inspection
materials strongly
strongly
Prior art date
Application number
BE164299A
Other languages
English (en)
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
Publication of BE838543A publication Critical patent/BE838543A/fr

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
    • G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/002—Devices for damping, suppressing, obstructing or conducting sound in acoustic devices
    • 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
    • G01N2291/0289—Internal structure, e.g. defects, grain size, texture
    • 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
    • G01N2291/102—Number of transducers one emitter, one receiver
    • 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
    • G01N2291/2632—Surfaces flat
    • 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
    • G01N2291/269—Various geometry objects
    • G01N2291/2695—Bottles, containers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (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)
BE164299A 1975-02-13 1976-02-13 Procede et appareil pour l'inspection ultrasonique de matieres attenuant fortement les ultrasons BE838543A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/549,537 US4165649A (en) 1975-02-13 1975-02-13 Apparatus and method for ultrasonic inspection of highly attenuative materials

Publications (1)

Publication Number Publication Date
BE838543A true BE838543A (fr) 1976-08-13

Family

ID=24193407

Family Applications (1)

Application Number Title Priority Date Filing Date
BE164299A BE838543A (fr) 1975-02-13 1976-02-13 Procede et appareil pour l'inspection ultrasonique de matieres attenuant fortement les ultrasons

Country Status (3)

Country Link
US (1) US4165649A (fr)
JP (1) JPS51146291A (fr)
BE (1) BE838543A (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035253A (ja) * 1983-08-01 1985-02-23 Nippon Steel Corp 超音波による結晶粒径測定法
US4509369A (en) * 1983-08-25 1985-04-09 Combustion Engineering, Inc. Near surface inspection system
US4556813A (en) * 1983-10-17 1985-12-03 Joseph Baumoel Cast metal sonic transducer housing
US4794545A (en) * 1986-11-12 1988-12-27 The Expert System Technologies, Inc. Nondestructive measurement of fractions of phases in mixtures and composite materials
US4897796A (en) * 1986-11-12 1990-01-30 The Expert System Technologies, Inc. Nondestructive measurement of fractions of phases in mixtures and composite materials
US4961346A (en) * 1986-11-12 1990-10-09 The Expert System Technologies, Inc. Apparatus for performing ultrasonic measurements
US5095442A (en) * 1986-11-12 1992-03-10 The Expert System Technologies, Inc. Nondestructive measurement of fractions of phases in mixtures and composite materials
AU620023B2 (en) * 1987-11-10 1992-02-13 Expert System Technologies, Inc., The Nondestructive measurement of composite materials
US5251486A (en) * 1988-04-29 1993-10-12 Iowa State University Research Foundation, Inc. Method of ultrasonic measurement of texture
GB9510032D0 (en) * 1995-05-18 1995-07-12 Atomic Energy Authority Uk Ultrasonic inspection
FR2752461B1 (fr) * 1996-08-14 1998-11-06 Dory Jacques Procede et dispositif pour le traitement de signaux representatifs d'ondes reflechies ou transmises par une structure volumique en vue d'effectuer une exploration et une analyse de cette structure
AU2006202696B2 (en) * 1997-10-31 2008-09-18 Jfe Steel Corporation Method of grinding roll utilising an apparatus for ultrasonically detecting flaws on surface of circular cylinder
US6408695B1 (en) * 1999-12-03 2002-06-25 General Electric Company Ultrasonic inspection method and system for detecting critical flaws
US6497151B1 (en) * 1999-12-20 2002-12-24 U.S. Pipe & Foundry Company Non-destructive testing method and apparatus to determine microstructure of ferrous metal objects
US6651502B1 (en) 2002-04-03 2003-11-25 The United States Of America As Represented By The Secretary Of The Navy Method for acoustic imaging of a tubular shape
US7174787B2 (en) * 2003-03-13 2007-02-13 Andec Manufacturing Ltd. System and method for inspecting an industrial furnace or the like
EP1544610A1 (fr) * 2003-12-19 2005-06-22 Siemens Aktiengesellschaft Procédé et dispositif de détection de fissures dans des écrans thérmiques
US7703327B2 (en) * 2004-09-16 2010-04-27 The Boeing Company Apparatus and method for area limited-access through transmission ultrasonic inspection
JP4682175B2 (ja) * 2007-08-20 2011-05-11 日立Ｇｅニュークリア・エナジー株式会社 原子炉圧力容器における溶接部の検査装置及び検査方法
JP2009229355A (ja) * 2008-03-25 2009-10-08 Toshiba Corp 原子炉振動監視装置及びその方法
DE102008037516A1 (de) 2008-11-03 2010-05-27 Ge Sensing & Inspection Technologies Gmbh Ultraschall-Prüfkopfanordnung sowie Vorrichtung zur Ultraschallprüfung eines Bauteils
US10416120B2 (en) * 2014-08-29 2019-09-17 University Of Louisiana At Lafayette System and methods for determining sensitization of alloy by measuring and correlating ultrasonic parameters
US11035829B2 (en) * 2017-10-27 2021-06-15 Olympus America Inc. Dual ultrasonic probe with variable roof angle
US20220146460A1 (en) * 2020-11-11 2022-05-12 Southwest Research Institute Guided wave testing of welds in pipelines and plate structures
CN116710004A (zh) 2021-01-22 2023-09-05 华通集智(美国)有限公司 双超声导管
CN114295731B (zh) * 2021-12-28 2023-02-21 杭州电子科技大学 一种基于激光激励纵波测量亚表面缺陷深度的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH318220A (de) * 1953-04-14 1956-12-31 Usag Ultraschall Ag Vorrichtung zur Prüfung von Werkstücken mit Ultraschall
US3485087A (en) * 1965-10-05 1969-12-23 Branson Instr Ultrasonic inspection apparatus
CH479071A (de) * 1966-12-13 1969-09-30 Concast Ag Vorrichtung zur Lokalisierung von Inhomogenitäten nach dem Ultraschall-Echo-Prinzip, insbesondere zur Bestimmung der Phasengrenze fest/flüssig beim Stranggiessen
DE1648664A1 (de) * 1967-01-31 1972-05-04 Ruhrgas Ag Verfahren und Vorrichtung zum zerstoerungsfreien Pruefen von Werkstuecken mittels Ultraschallwellen im Impuls-Echo-Verfahren
US3895685A (en) * 1971-04-19 1975-07-22 Combustion Eng Method and apparatus for ultrasonic inspection of weldments

Also Published As

Publication number Publication date
JPS51146291A (en) 1976-12-15
US4165649A (en) 1979-08-28

Similar Documents

Publication Publication Date Title
BE838543A (fr) Procede et appareil pour l'inspection ultrasonique de matieres attenuant fortement les ultrasons
BE845217A (fr) Procede et appareil pour l'appreciation de soudures en utilisant les ondes de contrainte
FR2300545A1 (fr) Procede et appareil pour recueillir des matieres
BE846363A (fr) Procede et appareil pour eliminer au moyen d'ultrasons les matieres polluantes de l'eau
FR2309865A1 (fr) Procede et appareil pour examiner des objets et des personnes par ultrasons
FR2498514B1 (fr) Appareil et procede utilisant des ultrasons pour decouper une matiere en feuille
FR2286380A1 (fr) Procede et appareil pour l'analyse des fluides biologiques
FR2336680A1 (fr) Procede et appareil a ultrason pour la formation d'images et la caracterisation de corps
FR2337331A1 (fr) Procede et appareil a ultrasons pour mesurer l'epaisseur de paroi d'elements tubulaires
FR2431135B1 (fr) Procede et appareil de formation d'images ultrasonores
FR2331018A1 (fr) Procede et appareil de formation d'images ultrasonores
BE865584A (fr) Procede et appareil d'hydrolyse en continu de matieres lignocellulosiques
BE878948A (fr) Appareil et procede de melange de matiere
BE875980A (fr) Procede et appareil de representation visuelle de structures cachees par balayage ultrasonore
BE873165A (fr) Appareil et procede pour melanger des matieres fluides avec des matieres solides
FR2325493A1 (fr) Procede et appareil pour l'extrusion de matieres synthetiques et matieres similaires
FR2302504A1 (fr) Appareil et procede pour mesurer les irregularites d'une surface
FR2279068A1 (fr) Procede et appareil de mesure de l'asphericite de la cornee de l'oeil
BE846075A (fr) Appareil et procede de preparation d'agregats alimentaires pour animaux
FR2331376A1 (fr) Procede et appareil pour accelerer les reactions dans un melange de fluides
FR2335827A1 (fr) Procede et appareil a ultra-sons pour la mesure d'une distance
FR2332097A1 (fr) Procede et appareil pour la realisation de chemins de roulement helicoidaux
FR2314475A1 (fr) Procede et appareil de mesure d'epaisseur par ultrasons
BE841458A (fr) Procede et appareil perfectionnes pour l'introduction de tendons de postcontrainte dans des structures en beton
FR2283859A1 (fr) Procede et appareil pour la gazeification d'huiles