MX2021008950A - Metodo y dispositivo para pruebas no destructivas de un material de placa. - Google Patents

Metodo y dispositivo para pruebas no destructivas de un material de placa.

Info

Publication number
MX2021008950A
MX2021008950A MX2021008950A MX2021008950A MX2021008950A MX 2021008950 A MX2021008950 A MX 2021008950A MX 2021008950 A MX2021008950 A MX 2021008950A MX 2021008950 A MX2021008950 A MX 2021008950A MX 2021008950 A MX2021008950 A MX 2021008950A
Authority
MX
Mexico
Prior art keywords
plate material
signal
distance
lamb
transducer
Prior art date
Application number
MX2021008950A
Other languages
English (en)
Inventor
Petter Norli
Original Assignee
NDT Global AS
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 NDT Global AS filed Critical NDT Global AS
Publication of MX2021008950A publication Critical patent/MX2021008950A/es

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
    • G01N29/11—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
    • 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
    • G01N29/041—Analysing solids on the surface of the material, e.g. using Lamb, Rayleigh or shear waves
    • 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
    • G01N29/043—Analysing solids in the interior, e.g. by shear waves
    • 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
    • G01N29/24—Probes
    • G01N29/2437—Piezoelectric probes
    • 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
    • G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
    • G01N29/348—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with frequency characteristics, e.g. single frequency signals, chirp signals
    • 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
    • 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
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4454—Signal recognition, e.g. specific values or portions, signal events, signatures
    • 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
    • G01N2291/023—Solids
    • 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
    • G01N2291/023—Solids
    • G01N2291/0231—Composite or layered materials
    • 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
    • G01N2291/025—Change of phase or condition
    • G01N2291/0258—Structural degradation, e.g. fatigue of composites, ageing of oils
    • 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
    • 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
    • G01N2291/042—Wave modes
    • G01N2291/0427—Flexural waves, plate waves, e.g. Lamb waves, tuning fork, cantilever
    • 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
    • G01N2291/056—Angular incidence, angular propagation
    • 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
    • G01N2291/2634—Surfaces cylindrical from outside
    • 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
    • G01N2291/2636—Surfaces cylindrical from inside

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)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

Se describe un método y dispositivo para probar un material de placa (1) en cuanto a la presencia de picaduras y agujeros (3), el método incluye los pasos de: transmitir una señal acústica de un transductor transmisor (2) de frente al material de placa (1) y colocado a una distancia del material de placa, la frecuencia de la señal transmitida y el ángulo de incidencia de la señal hacia el material de placa se adaptan para promover la formación de señales Lamb en el material de placa, recibir una señal acústica devuelta del material de placa en un transductor receptor (4) también de frente al material de placa a una distancia del material, el transductor receptor (4) es ubicado a una distancia del transductor transmisor (2) a lo largo de la dirección del material de placa, sincronizar o controlar en el tiempo la señal recibida que identifica una parte de cola (8) que lleva información de señales Lamb que viajan en el material y determinar el contenido de energía en la parte de la señal en modo Lamb.
MX2021008950A 2019-01-31 2020-01-31 Metodo y dispositivo para pruebas no destructivas de un material de placa. MX2021008950A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20190133A NO20190133A1 (en) 2019-01-31 2019-01-31 Fremgangsmåte for inspeksjon av rør
PCT/NO2020/050024 WO2020159385A1 (en) 2019-01-31 2020-01-31 A method and device for non-destructive testing of a plate material

Publications (1)

Publication Number Publication Date
MX2021008950A true MX2021008950A (es) 2022-01-18

Family

ID=66092385

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021008950A MX2021008950A (es) 2019-01-31 2020-01-31 Metodo y dispositivo para pruebas no destructivas de un material de placa.

Country Status (10)

Country Link
US (1) US20220099629A1 (es)
CN (1) CN113874721B (es)
AU (1) AU2020216052A1 (es)
BR (1) BR112021015095A2 (es)
CA (1) CA3128495A1 (es)
CO (1) CO2021011266A2 (es)
GB (1) GB2595127A (es)
MX (1) MX2021008950A (es)
NO (1) NO20190133A1 (es)
WO (1) WO2020159385A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4086620A1 (en) * 2021-05-05 2022-11-09 NDT Global Corporate Ltd. Ireland Method and device for checking the wall of a pipeline for flaws
AT525910B1 (de) * 2022-06-20 2023-09-15 Res Center For Non Destructive Testing Gmbh Verfahren zum berührungs- und zerstörungsfreien simultanen Bestimmen der Dicke, der longitudinalen und der transversalen Schallgeschwindigkeit einer Platte

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3165922A (en) * 1962-04-16 1965-01-19 Daniel C Worlton Method of applying lamb waves in ultrasonic testing
US3512400A (en) * 1967-04-13 1970-05-19 Panametrics Ultrasonic testing method
US3572099A (en) * 1968-08-23 1971-03-23 Gen Am Transport Ultrasonic non-destructive testing apparatus and method
US4674334A (en) * 1986-05-13 1987-06-23 The United States Of America As Represented By The Secretary Of The Air Force Properties of composite laminates using leaky lamb waves
US4976150A (en) * 1986-12-30 1990-12-11 Bethlehem Steel Corporation Ultrasonic transducers
US6092421A (en) * 1998-08-28 2000-07-25 California Institute Of Technology Ultrasonic system for automatic determination of material stiffness constants
US6543288B1 (en) * 1998-11-04 2003-04-08 National Research Council Of Canada Laser-ultrasonic measurement of elastic properties of a thin sheet and of tension applied thereon
DK1960766T3 (en) * 2005-12-16 2016-06-06 Bae Systems Plc Fejldetektering i svejste strukturer.
US7963165B2 (en) * 2007-09-25 2011-06-21 Los Alamos National Security, Llc Non-contact feature detection using ultrasonic Lamb waves
US10473624B2 (en) * 2014-10-15 2019-11-12 Fbs, Inc. Shear wave sensors for acoustic emission and hybrid guided wave testing
US9829597B2 (en) * 2014-10-20 2017-11-28 Schlumberger Technology Corporation Model based inversion of acoustic impedance of annulus behind casing
NO346618B1 (en) * 2015-02-24 2022-10-31 Halfwave As An apparatus and method for inspecting a pipeline
JP6109431B1 (ja) * 2016-03-01 2017-04-05 三菱電機株式会社 超音波測定装置及び超音波測定方法

Also Published As

Publication number Publication date
NO20190133A1 (en) 2020-08-03
AU2020216052A1 (en) 2021-09-02
CA3128495A1 (en) 2020-08-06
WO2020159385A1 (en) 2020-08-06
US20220099629A1 (en) 2022-03-31
CN113874721A (zh) 2021-12-31
GB2595127A (en) 2021-11-17
BR112021015095A2 (pt) 2021-10-05
WO2020159385A9 (en) 2020-10-22
CO2021011266A2 (es) 2021-12-10
CN113874721B (zh) 2024-05-24

Similar Documents

Publication Publication Date Title
SE8107628L (sv) Sett att undersoka tunt materials vikt per ytenhet
MX2021008950A (es) Metodo y dispositivo para pruebas no destructivas de un material de placa.
ES478458A1 (es) Un metodo de seguimiento y registro de la posicion de una sonda de inspeccion.
Tan et al. Comparison of Lamb waves and pulse echo in detection of near-surface defects in laminate plates
DE69006218T2 (de) Ultraschalluntersuchung von der abdichtung geschlossener behälter.
FR2851662B1 (fr) Procede et dispositif de detection de discontinuites dans un milieu
GB2596746A (en) Enhanced cement bond and micro-annulus detection and analysis
ATE514075T1 (de) Vorrichtung zur ultraschallprüfung von blattgut
US6164135A (en) Method and device for the structure analysis and/or for detecting the position of layered objects
US3380293A (en) Ultrasonic inspection apparatus
Ghosh et al. Detection of defect in concrete slab using Rayleigh waves
JP2000241397A (ja) 表面欠陥検出方法および装置
JP2009058238A (ja) 欠陥検査方法および装置
JPH0552461B2 (es)
JP2002277447A (ja) 超音波探傷方法および装置
JP2003254942A (ja) 配管検査装置および配管検査方法
JP2018146464A (ja) 接着剤の硬化状態を評価するための接着剤評価装置及び接着剤評価方法
JPS5831870B2 (ja) 超音波探傷装置
JP3562159B2 (ja) 金属板の多チャンネル自動超音波探傷方法および装置
JP2002296249A (ja) 内部欠陥検出方法
JP2003294714A (ja) 相互相関法を用いた電磁超音波検査方法
RU2021124932A (ru) Способ и устройство для неразрушающего контроля пластинчатого материала
KR101558922B1 (ko) 빔크기 조절이 가능한 분할형 초음파 센서
Waschkies et al. Interpretation of acoustic emission signals
CN106596728A (zh) 一种高指向性低频声波发射与测量的装置及方法