ATE518132T1 - Prüfung eines objektes aus elektrisch leitfähigem material - Google Patents

Prüfung eines objektes aus elektrisch leitfähigem material

Info

Publication number
ATE518132T1
ATE518132T1 AT01960697T AT01960697T ATE518132T1 AT E518132 T1 ATE518132 T1 AT E518132T1 AT 01960697 T AT01960697 T AT 01960697T AT 01960697 T AT01960697 T AT 01960697T AT E518132 T1 ATE518132 T1 AT E518132T1
Authority
AT
Austria
Prior art keywords
inspection point
selecting
electrically conductive
testing
conductive material
Prior art date
Application number
AT01960697T
Other languages
English (en)
Inventor
Paulus Crouzen
Mark Looijer
Der Steen Johan Van
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of ATE518132T1 publication Critical patent/ATE518132T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9013—Arrangements for scanning
    • G01N27/902—Arrangements for scanning by moving the sensors

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Conductive Materials (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
AT01960697T 2000-08-24 2001-08-22 Prüfung eines objektes aus elektrisch leitfähigem material ATE518132T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00307297 2000-08-24
PCT/EP2001/009707 WO2002016921A1 (en) 2000-08-24 2001-08-22 Inspecting an object of electrically conducting material

Publications (1)

Publication Number Publication Date
ATE518132T1 true ATE518132T1 (de) 2011-08-15

Family

ID=8173217

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01960697T ATE518132T1 (de) 2000-08-24 2001-08-22 Prüfung eines objektes aus elektrisch leitfähigem material

Country Status (10)

Country Link
US (1) US6570379B2 (de)
EP (1) EP1311842B1 (de)
JP (1) JP2004507734A (de)
CN (1) CN1242263C (de)
AT (1) ATE518132T1 (de)
AU (1) AU2001282116A1 (de)
CA (1) CA2420304A1 (de)
NO (1) NO20030815L (de)
RU (1) RU2283488C2 (de)
WO (1) WO2002016921A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6707296B2 (en) * 2000-08-24 2004-03-16 Shell Oil Company Method for detecting cracks in electrically conducting material
US6538435B2 (en) * 2000-08-24 2003-03-25 Shell Oil Company Method for detecting an anomaly in an object of electrically conductive material along first and second direction at inspection points
US6911826B2 (en) * 2001-06-12 2005-06-28 General Electric Company Pulsed eddy current sensor probes and inspection methods
ATE312334T1 (de) * 2002-02-26 2005-12-15 Shell Int Research Messverfahren zum bestimmen eines oberflächenprofils
FR2881826A1 (fr) * 2005-02-04 2006-08-11 Commissariat Energie Atomique Procede de conception et de realisation d'un dispositif de controle a courants de foucault
US7501814B2 (en) * 2006-09-07 2009-03-10 Southwest Research Institute Apparatus and method for second-layer through-bushing inspection of aircraft wing attachment fittings using electric current perturbation
AU2007298994A1 (en) 2006-09-21 2008-03-27 Shell Internationale Research Maatschappij B.V. Inspection of an electrically conductive object using eddy currents
CA2566933C (en) * 2006-10-17 2013-09-24 Athena Industrial Technologies Inc. Inspection apparatus and method
GB2450112B (en) * 2007-06-12 2010-12-08 Ge Inspection Technologies Ltd Automatic lift-off compensation for pulsed eddy current inspection
EP2283031B1 (de) 2008-05-02 2017-04-12 Virginia Commonwealth University Impfstoff gegen die lyme-krankheit
NL2002921C2 (en) * 2009-05-25 2010-11-30 Ntgen Tech Dienst B V R A METHOD OR NON-DESTRUCTIVELY TESTING, A SYSTEM AND A COMPUTER PROGRAM PRODUCT.
JP5513821B2 (ja) * 2009-09-17 2014-06-04 株式会社荏原製作所 渦電流センサ、研磨装置、めっき装置、研磨方法、めっき方法
RU2461819C1 (ru) * 2011-03-22 2012-09-20 Учреждение Российской академии наук Институт машиноведения Уральского отделения РАН (ИМАШ УрО РАН) Способ неразрушающего контроля дефектов в изделиях из электропроводящих материалов
RU2456589C1 (ru) * 2011-03-23 2012-07-20 Закрытое Акционерное Общество "КОНСТАНТА" Способ вихретокового измерения толщины металлических покрытий
FR2985027B1 (fr) * 2011-12-22 2014-02-28 Commissariat Energie Atomique Procede de fabrication d'une tete de controle d'un capteur de controle non destructif a courants de foucault
US9091664B2 (en) * 2012-06-07 2015-07-28 Thomas Krause Pulsed eddy current sensor for precision measurement at-large lift-offs on metallic surfaces
US9880130B2 (en) 2015-12-15 2018-01-30 Eddyfi Ndt Inc. Pulsed eddy current testing with dual-purpose coils
WO2017212342A2 (en) * 2016-06-10 2017-12-14 Nano Dispersions Technology Inc. Processes and systems for improvement of heavy crude oil using induction heating
CN106198368B (zh) * 2016-06-30 2018-09-21 重庆交通大学 混凝土内部钢筋锈蚀位置检测方法
US10139372B1 (en) 2017-05-19 2018-11-27 Saudi Arabian Oil Company Two-stage corrosion under insulation detection methodology and modular vehicle with dual locomotion sensory systems
US10401278B2 (en) 2017-06-07 2019-09-03 Saudi Arabian Oil Company Microwave horn antennas-based transducer system for CUI inspection without removing the insulation
CN109100415A (zh) * 2018-09-03 2018-12-28 中国石油大学(北京) 可穿透管道保温层的无损检测装置
US11112349B2 (en) * 2019-07-16 2021-09-07 Saudi Arabian Oil Company Metal loss determinations based on thermography machine learning approach for insulated structures
CN111337569A (zh) * 2020-04-16 2020-06-26 中国科学院海洋研究所 一种新型的脉冲近场、远场组合式涡流传感器
GB202018028D0 (en) * 2020-11-17 2020-12-30 Rolls Royce Plc Method of inspecting a component

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
US3361960A (en) * 1964-07-09 1968-01-02 Atomic Energy Commission Usa Pulsed nondestructive eddy current testing device using shielded specimen encircling coils
US3826973A (en) * 1973-01-10 1974-07-30 Benson R Electromagnetic gradiometer
FR2570501B1 (fr) * 1984-09-20 1987-12-18 Siderurgie Fse Inst Rech Procede de detection de defauts de surface par courants de foucault et dispositif mettant en oeuvre ce procede
JPS61151402A (ja) * 1984-12-26 1986-07-10 Nippon Kokan Kk <Nkk> 差動相互誘導型渦流計測用センサ
JPS62134552A (ja) * 1985-12-07 1987-06-17 Science & Tech Agency 渦電流探傷法による亀裂深さ測定装置
US4843320A (en) 1987-12-17 1989-06-27 Atlantic Richfield Company Transient electromagnetic method for detecting corrosion on conductive containers
DE4129153A1 (de) 1991-09-02 1992-06-04 Gemeinschaftskernkraftwerk Nec Verfahren zur ueberpruefung der waermetauscherrohre in einem waermetauscher
US5485084A (en) 1993-05-10 1996-01-16 The Boeing Company Apparatus and method for detecting structural cracks using a movable detector
US5442285A (en) * 1994-02-28 1995-08-15 Westinghouse Electric Corporation NDE eddy current sensor for very high scan rate applications in an operating combustion turbine
US5602474A (en) 1995-06-06 1997-02-11 United Technologies Corporation Detecting cracks in non-uniform areas of metal parts including position correlation
JPH09281082A (ja) * 1996-04-12 1997-10-31 Shimizu Corp 金属部材の損傷診断装置
JP3276295B2 (ja) * 1996-10-09 2002-04-22 三菱重工業株式会社 渦電流探傷装置
US6037768A (en) * 1997-04-02 2000-03-14 Iowa State University Research Foundation, Inc. Pulsed eddy current inspections and the calibration and display of inspection results
JPH11326284A (ja) * 1998-05-08 1999-11-26 Yonekura Seisakusho:Kk パルス渦流探傷方法およびその装置
US6538435B2 (en) * 2000-08-24 2003-03-25 Shell Oil Company Method for detecting an anomaly in an object of electrically conductive material along first and second direction at inspection points
US6707296B2 (en) * 2000-08-24 2004-03-16 Shell Oil Company Method for detecting cracks in electrically conducting material
US6593737B2 (en) * 2000-08-24 2003-07-15 Shell Oil Company Method for measuring the wall thickness of an electrically conductive object

Also Published As

Publication number Publication date
NO20030815D0 (no) 2003-02-21
US20020093330A1 (en) 2002-07-18
EP1311842B1 (de) 2011-07-27
WO2002016921A1 (en) 2002-02-28
CA2420304A1 (en) 2002-02-28
NO20030815L (no) 2003-04-14
CN1242263C (zh) 2006-02-15
AU2001282116A1 (en) 2002-03-04
JP2004507734A (ja) 2004-03-11
EP1311842A1 (de) 2003-05-21
US6570379B2 (en) 2003-05-27
CN1447918A (zh) 2003-10-08
RU2283488C2 (ru) 2006-09-10

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