Model-based Image Processing in Eddy Current Nondestructive Evaluation

被引：3

作者：

Aldrin, John C. ^{[1
]}

Knopp, Jeremy S. ^{[2
]}

Blodgett, Mark P. ^{[2
]}

机构：

[1] Computat Tools, Gurnee, IL 60031 USA

[2] US Air Force, Res Lab, Rome, NY USA

来源：

ELECTROMAGNETIC NONDESTRUCTIVE EVALUATION (XIII) | 2010年 / 33卷

关键词：

cracks; eddy current; image processing; inverse method; modeling; CURRENT INSPECTION; DEFECT DETECTION;

D O I：

10.3233/978-1-60750-554-9-254

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

To improve the ability of eddy current nondestructive evaluation to characterize fatigue cracks in multilayer structures, a model-based image processing approach is presented that fits models based on first-principles to image data. Model refinements are presented that address edge responses, error associated with adjacent holes and poor hole centering due to cracks. Using this approach, improvements are demonstrated in the visual presentation of image data for crack detection and the potential for characterization.

引用

页码：254 / 261

页数：8

共 50 条

[21] SOLUTION OF BOUNDARY INTEGRAL EQUATIONS FOR EDDY CURRENT NONDESTRUCTIVE EVALUATION IN THREE DIMENSIONS
Yang, Ming
Song, Jiming
Nakagawa, Norio
REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOLS 28A AND 28B, 2009, 1096 : 303 - +
[22] A model-based probability of detection approach to refinement of eddy current inspection of condenser tubes
Trepal, N.
Liu, J. M.
Lipetzky, K. G.
Salekeen, S.
REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOL 27A AND 27B, 2008, 975 : 360 - +
[23] MODEL-ASSISTED PROBABILITY OF DETECTION EVALUATION FOR EDDY CURRENT INSPECTION OF FASTENER SITES
Aldrin, John C.
Knopp, Jeremy S.
Lindgren, Eric A.
Jata, Kumar V.
REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOLS 28A AND 28B, 2009, 1096 : 1784 - +
[24] SURFACE NONDESTRUCTIVE TESTING METHOD BASED ON IMAGE PROCESSING
Gana, Yong
Mo, Zong-Jie
ENERGY AND MECHANICAL ENGINEERING, 2016, : 796 - 802
[25] Characterizing Surface-breaking Cracks through Eddy Current NDE and Model-based Inversion
Oneida, Erin K.
Shell, Eric B.
Aldrin, John C.
Sabbagh, Harold A.
Sabbagh, Elias H.
Murphy, R. Kim
MATERIALS EVALUATION, 2017, 75 (07) : 915 - 929
[26] A Smart Eddy Current Sensor Dedicated to the Nondestructive Evaluation of Carbon Fibers Reinforced Polymers
Naidjate, Mohammed
Helifa, Bachir
Feliachi, Mouloud
Lefkaier, Iben-Khaldoun
Heuer, Henning
Schulze, Martin
SENSORS, 2017, 17 (09):
[27] A nondestructive method for evaluating the impermeability of mortar based on image processing
Liu, Zuguang
An, Xuehui
Li, Shuyang
CONSTRUCTION AND BUILDING MATERIALS, 2017, 131 : 467 - 475
[28] Image Processing and Model-Based Spill Coverage Path Planning for Unmanned Surface Vehicles
Luo, Shaocheng
Singh, Yogang
Yang, Hanyao
Bae, Jun Han
Dietzt, J. Eric
Diao, Xiumin
Min, Byung-Cheol
OCEANS 2019 MTS/IEEE SEATTLE, 2019,
[29] MODEL-BASED INVERSION OF PLATE THICKNESS AND LIFTOFF FROM EDDY-CURRENT PROBE COIL MEASUREMENTS
BALTZERSEN, O
MATERIALS EVALUATION, 1993, 51 (01) : 72 - 76
[30] Evaluation of model-based processing algorithms for averaged transmitral spectral Doppler images
Hall, AF
Nudelman, SP
Kovacs, SJ
ULTRASOUND IN MEDICINE AND BIOLOGY, 1998, 24 (01) : 55 - 66

← 1 2 3 4 5 →