Finite-element Modeling of Eddy-current Probe for NDE of Steam Generator Tubes

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ISBN 13 :
Total Pages : 5 pages
Book Rating : 4.:/5 (684 download)

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Book Synopsis Finite-element Modeling of Eddy-current Probe for NDE of Steam Generator Tubes by :

Download or read book Finite-element Modeling of Eddy-current Probe for NDE of Steam Generator Tubes written by and published by . This book was released on 2001 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modeling of Eddy Current NDE Probe for Steam Generator Tubes

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ISBN 13 :
Total Pages : 41 pages
Book Rating : 4.:/5 (684 download)

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Book Synopsis Modeling of Eddy Current NDE Probe for Steam Generator Tubes by :

Download or read book Modeling of Eddy Current NDE Probe for Steam Generator Tubes written by and published by . This book was released on 2003 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt: Calculations were performed with a three-dimensional (3-D) finite-element model to describe the response of an eddy current (EC) probe to defects in steam generator (SG) tubing of a nuclear reactor. Such calculations could be very helpful in understanding and interpreting the EC probe response to complex tube/defect geometries associated with longitudinal inner/outer notches, roll transitions, sludge, and through-wall holes in SG tubes. The governing field equations are derived in terms of coupled magnetic vector and electric scalar potentials in the conducting media and total or reduced scalar potentials in the non-conducting regions. To assess the validity of the model, we compared the signal responses for two numerical approaches, stored-energy-and-power-loss approach and magnetic-flux approach for various tube/defect geometries. Simulation results are also presented on the tube/defect geometries for the pancake coil response and the transmitter/receiver (T/R) probe response. The results indicate that the eddy-current NDE modeling is capable of predicting EC probe response to flaws in steam generator tubes.

Advanced Eddy Current NDE Steam Generator Tubing

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ISBN 13 :
Total Pages : 7 pages
Book Rating : 4.:/5 (683 download)

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Book Synopsis Advanced Eddy Current NDE Steam Generator Tubing by :

Download or read book Advanced Eddy Current NDE Steam Generator Tubing written by and published by . This book was released on 1999 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: As part of a multifaceted project on steam generator integrity funded by the U.S. Nuclear Regulatory Commission, Argonne National Laboratory is carrying out research on the reliability of nondestructive evaluation (NDE). A particular area of interest is the impact of advanced eddy current (EC) NDE technology. This paper presents an overview of work that supports this effort in the areas of numerical electromagnetic (EM) modeling, data analysis, signal processing, and visualization of EC inspection results. Finite-element modeling has been utilized to study conventional and emerging EC probe designs. This research is aimed at determining probe responses to flaw morphologies of current interest. Application of signal processing and automated data analysis algorithms has also been addressed. Efforts have focused on assessment of frequency and spatial domain filters and implementation of more effective data analysis and display methods. Data analysis studies have dealt with implementation of linear and nonlinear multivariate models to relate EC inspection parameters to steam generator tubing defect size and structural integrity. Various signal enhancement and visualization schemes are also being evaluated and will serve as integral parts of computer-aided data analysis algorithms. Results from this research will ultimately be substantiated through testing on laboratory-grown and in-service-degraded tubes.

Modeling of Eddy Current Probe Response for Steam Generator Tubes

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ISBN 13 :
Total Pages : 21 pages
Book Rating : 4.:/5 (684 download)

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Book Synopsis Modeling of Eddy Current Probe Response for Steam Generator Tubes by :

Download or read book Modeling of Eddy Current Probe Response for Steam Generator Tubes written by and published by . This book was released on 1996 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sample calculations were performed with a three-dimensional (3-D) finite-element model analysis that describe the response of an eddy current (EC) probe to steam generator (SG) tubing artifacts. Such calculations could be very helpful in understanding and interpreting of EC probe response to complex tube/defect geometries associated with the inservice inspection (ISI) of steam generator (SG) tubing. The governing field equations are in terms of coupled magnetic vector and electric scalar potentials in conducting media and of total or reduced scalar potentials in nonconducting regions. To establish the validity of the model, comparisons of the theoretical and experimental responses of an absolute bobbin probe are given for two types of calibration standard defects. Preliminary results are also presented from a recent theoretical study of the effect of ligament size in axial cracks on EC indications with conventional ISI bobbin probes.

Electromagnetic Nondestructive Evaluation (IV)

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Publisher : IOS Press
ISBN 13 : 9781586030230
Total Pages : 276 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Electromagnetic Nondestructive Evaluation (IV) by : Satish S. Udpa

Download or read book Electromagnetic Nondestructive Evaluation (IV) written by Satish S. Udpa and published by IOS Press. This book was released on 2000 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: A description of the state of the art in electromagnetic nondestructive evaluation (NDE) techniques. Topics covered range from magnetostatic to eddy current and microwave NDE methods. Advances in materials characterization, forward/simulation models, sensor design and inverse methodologies are discussed. The book also includes contributions on benchmark problems and solutions.

Electromagnetic Nondestructive Evaluation (II)

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Publisher : IOS Press
ISBN 13 : 9789051993752
Total Pages : 362 pages
Book Rating : 4.9/5 (937 download)

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Book Synopsis Electromagnetic Nondestructive Evaluation (II) by : R. Albanese

Download or read book Electromagnetic Nondestructive Evaluation (II) written by R. Albanese and published by IOS Press. This book was released on 1998 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Europe's place in the world throughout the narrative and in the primary source feature, 'The Global Record.' The seventh edition has been carefully revised and edited for greater accessibility, and features a streamlined design that incorporates pedagogical features such as focus questions, key terms, and section summaries to better support students of western civilization. The reconceived narrative and restructured organization, featuring smaller, more cohesive learning units, lend to greater ease of use for both students and instructors. History CourseMate, a set of media-rich study tools with interactive eBook that gives students access to quizzes, flashcards, primary sources, videos and more, are available for this new edition. (CourseMate may be bundled with the text or purchased separately.) Available in the following split options: WESTERN CIVILIZATION: BEYOND BOUNDARIES, Seventh Edition Complete, Volume I: To 1715, Volume II: Since 1560, Volume A: To 1500, Volume B: 1300-1815, and Volume C: Since 1789. Available with InfoTrac Student Collections http://gocengage.com/infotrac.

Electromagnetic Nondestructive Evaluation

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Publisher : IOS Press
ISBN 13 : 9789051993257
Total Pages : 334 pages
Book Rating : 4.9/5 (932 download)

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Book Synopsis Electromagnetic Nondestructive Evaluation by : Toshiyuki Takagi

Download or read book Electromagnetic Nondestructive Evaluation written by Toshiyuki Takagi and published by IOS Press. This book was released on 1997 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Eddy current testing is a key technology among electromagnetic non-destructive testings at present and this situation was motivated by a stringent need to detect small cracks in tubing of a steam generator of nuclear power plants. In these five years the ECT technology has been enhanced very much, demonstrating that high performanced sensors for ECT are now ready to be applied to the annual inspection of steam generator tubing with use of arrayed micro sensors for ECT. In addition to the innovative technology, an inversion technique is being theoretically developed to make reconstruction of defects possible with use of data from the arrayed sensors. Rapid growth of interest in electromagnetic nondestructive evaluation have brought together experts from different parts of the world, as reflected in this work. The book is intended for engineers, researchers and practitioners working in the area of electromagnetism.

Electromagnetic Nondestructive Evaluation (III)

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Publisher : IOS Press
ISBN 13 : 9789051994445
Total Pages : 354 pages
Book Rating : 4.9/5 (944 download)

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Book Synopsis Electromagnetic Nondestructive Evaluation (III) by : D. Lesselier

Download or read book Electromagnetic Nondestructive Evaluation (III) written by D. Lesselier and published by IOS Press. This book was released on 1999 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: THE BEST AMERICAN ESSAYS, Seventh College Edition, presents highly regarded contemporary authors at their best. The essays are thematically arranged and selected from the popular trade series of the same name. They also cover common rhetorical modes, including narration and argumentation, providing instructors optimal flexibility with respect to course approach. In the introduction, Robert Atwan offers an overview of various types of essays to prepare students for the readings that follow. To further prepare students, "Essayists on the Essay" offers insightful commentaries about the genre from many of today's top writers. Available with InfoTrac Student Collections http://gocengage.com/infotrac.

Electromagnetic Nondestructive Evaluation (IX)

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Publisher : IOS Press
ISBN 13 : 9781586035228
Total Pages : 280 pages
Book Rating : 4.0/5 (352 download)

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Book Synopsis Electromagnetic Nondestructive Evaluation (IX) by : Lalita Udpa

Download or read book Electromagnetic Nondestructive Evaluation (IX) written by Lalita Udpa and published by IOS Press. This book was released on 2005 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electromagnetic Nondestructive Evaluation has grown considerably in recent years largely due to advances in sensor technology, computational modeling and data analysis techniques. This publication discusses developments in numerical simulation of physical phenomena associated with electromagnetic NDE methods, new electromagnetic sensors, signal and image processing techniques and inverse solutions to NDE problems. Electromagnetic Nondestructive Evaluation (IX) emphasizes basic science and early engineering developments in the field, as well as practical application of emerging technologies to problems of direct relevance to industry. The book contains thirty-six technical papers, covering topics on modeling, (forward and inverse problems), new inspection methods, materials characterization, signal processing and applications.

Modeling the Differential Eddy Current Probe for Steam Generator Tubing Inspections Using Z Parameters

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ISBN 13 :
Total Pages : 942 pages
Book Rating : 4.:/5 (297 download)

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Book Synopsis Modeling the Differential Eddy Current Probe for Steam Generator Tubing Inspections Using Z Parameters by : Quang Huy Nguyen

Download or read book Modeling the Differential Eddy Current Probe for Steam Generator Tubing Inspections Using Z Parameters written by Quang Huy Nguyen and published by . This book was released on 1993 with total page 942 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Eddy-current Inspection for Steam Generator Tubing Program Quarterly Progress Report for Period Ending ...

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ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Eddy-current Inspection for Steam Generator Tubing Program Quarterly Progress Report for Period Ending ... by : Oak Ridge National Laboratory. Metals and Ceramics Division

Download or read book Eddy-current Inspection for Steam Generator Tubing Program Quarterly Progress Report for Period Ending ... written by Oak Ridge National Laboratory. Metals and Ceramics Division and published by . This book was released on 1978-03-31 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Eddy-current Inspection for Steam Generator Tubing Program Annual Progress Report for Period Ending ...

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ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Eddy-current Inspection for Steam Generator Tubing Program Annual Progress Report for Period Ending ... by :

Download or read book Eddy-current Inspection for Steam Generator Tubing Program Annual Progress Report for Period Ending ... written by and published by . This book was released on 1983-03 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Electromagnetic Nondestructive Evaluation (V)

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Publisher : IOS Press
ISBN 13 : 9781586031558
Total Pages : 364 pages
Book Rating : 4.0/5 (315 download)

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Book Synopsis Electromagnetic Nondestructive Evaluation (V) by : J. Pavon

Download or read book Electromagnetic Nondestructive Evaluation (V) written by J. Pavon and published by IOS Press. This book was released on 2001 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of papers on electromagnetic nondestructive evaluation (NDE) techniques. Developments are discussed along with the implications of innovations for future inspection practice. Topics covered include: analytical and numerical modelling of electromagnetic NDE phenomena; solutions to NDE inverse problems; evaluation of material degradation in ferromagnetic structures; advanced sensors; industrial applications of NDE; and benchmark problems and solutions.

Electromagnetic Nondestructive Evaluation (VI)

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Publisher : IOS Press
ISBN 13 : 9781586032456
Total Pages : 324 pages
Book Rating : 4.0/5 (324 download)

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Book Synopsis Electromagnetic Nondestructive Evaluation (VI) by : Fumio Kojima

Download or read book Electromagnetic Nondestructive Evaluation (VI) written by Fumio Kojima and published by IOS Press. This book was released on 2002 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work is a collection of papers on electromagnetic nondestructive evaluation. It discusses developments in the growing field of electromagnetic nondestructive evaluation methods. Topics include evaluation of degradation mechanism in magnetic materials.

Electromagnetic Nondestructive Evaluation (XIII)

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Publisher : IOS Press
ISBN 13 : 1607505533
Total Pages : 316 pages
Book Rating : 4.6/5 (75 download)

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Book Synopsis Electromagnetic Nondestructive Evaluation (XIII) by : Jeremy Knopp

Download or read book Electromagnetic Nondestructive Evaluation (XIII) written by Jeremy Knopp and published by IOS Press. This book was released on 2010 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 14th International Workshop on Electromagnetic Nondestructive Evaluation (ENDE) was held at the Crowne Plaza Hotel in Dayton, Ohio, USA in July 2009, where the ENDE activities in the Dayton area reflect the local aerospace industry. With 80 participants from over ten countries worldwide, this workshop provided an important opportunity for an international exchange of information and ideas. This book contains the proceedings of that workshop. From the 59 oral and poster presentations, 39 were submitted for publication. Of these, 37 peer-reviewed papers appear in this volume. These papers pr.

Energy Research Abstracts

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ISBN 13 :
Total Pages : 872 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Energy Research Abstracts by :

Download or read book Energy Research Abstracts written by and published by . This book was released on 1988 with total page 872 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Electromagnetic Nondestructive Evaluation (XII)

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Publisher : IOS Press
ISBN 13 : 160750023X
Total Pages : 444 pages
Book Rating : 4.6/5 (75 download)

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Book Synopsis Electromagnetic Nondestructive Evaluation (XII) by : Young-Kil Shin

Download or read book Electromagnetic Nondestructive Evaluation (XII) written by Young-Kil Shin and published by IOS Press. This book was released on 2009 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The 13th International Workshop on Electromagnetic Nondestructive Evaluation (ENDE) was held at the Seoul Education and Cultural Center, Seoul, Korea from June 10 through 12, 2008."--P. v.