Multi-frequency eddy current NDE of the distance between parts in aeronautical assemblies

被引：0
|
作者：
Thanh Long Cung [1 ]
Joubert, Pierre Yves [1 ]
Vourc'h, Eric [1 ]
机构：
[1] CNRS, ENS Cachan, SATIE, UniverSud, F-94235 Cachan, France
来源：
ELECTROMAGNETIC NONDESTRUCTIVE EVALUATION (XIV) | 2011年 / 35卷
关键词：
Non-destructive evaluation; eddy currents; multi-frequency approach; air gap estimation; multilayered aeronautical structure; behavioral inverse model;
D O I：
10.3233/978-1-60750-750-5-288
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
This paper deals with the eddy current nondestructive evaluation of the distance between parts in metallic assemblies. An experimental study of the coupling of a magnetic cup core coil sensor with a metallic layered structure is carried out and confirmed by finite element modeling simulations. This study allows behavioral models of the sensor/structure interactions to be built, and two estimation methods to be proposed. The first one is based on the inversion of a polynomial forward model, and the second one on an inverse model. Both techniques are implemented, characterized and compared. The second one is proved to be more accurate when the signal to noise ratio of the eddy current data decreases.
引用
收藏
页码：288 / 295
页数：8
相关论文
共 50 条
  • [21] Neural network models of eddy current multi-frequency system for nondestructive testing
    Chady, T
    Enokizono, M
    Sikora, R
    IEEE TRANSACTIONS ON MAGNETICS, 2000, 36 (04) : 1724 - 1727
  • [22] Inspection of aluminum alloys by a multi-frequency eddy current method附视频
    AVEGOROV
    VVPOLYAKOV
    DSSALITA
    EAKOLUBAEV
    SGPSAKHIE
    AGCHERNYAVSKII
    IVVOROBEI
    Defence Technology, 2015, (02) : 99 - 103
  • [23] Data fusion method for the optimal mixing of multi-frequency eddy current signals
    Liu, Z
    Safizadeh, MS
    Forsyth, DS
    Lepine, BA
    REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOLS 22A AND 22B, 2003, 20 : 577 - 584
  • [24] Coverage path planning for eddy current inspection on complex aeronautical parts
    Olivieri, P.
    Birglen, L.
    Maldague, X.
    Mantegh, I.
    ROBOTICS AND COMPUTER-INTEGRATED MANUFACTURING, 2014, 30 (03) : 305 - 314
  • [25] Multi-frequency ultrasonic NDE for early defect recognition and imaging
    Pfleiderer, K
    Aufrecht, J
    Solodov, I
    Busse, G
    2004 IEEE Ultrasonics Symposium, Vols 1-3, 2004, : 693 - 696
  • [26] Automatic verification of inductive hardening using eddy current and preventive multi-frequency testing
    Buschur, B
    HEAT TREATING, VOLS 1 AND 2, PROCEEDINGS, 2000, : 927 - 936
  • [27] Identification of Defects Using Multi-Frequency Eddy Current Technique and Artificial Neural Networks
    Lopato, Przemyslaw
    Chady, Tomasz
    Sikora, Ryszard
    PRZEGLAD ELEKTROTECHNICZNY, 2009, 85 (08): : 18 - 22
  • [28] Bearing Ball Property Estimation using Multi-frequency Eddy-current Testing
    Xia, Zihan
    Hu, Gang
    Huang, Ruochen
    Liu, Xiaofei
    Peyton, Anthony
    Yin, Wuliang
    Yang, Wuqiang
    2023 IEEE INTERNATIONAL INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE, I2MTC, 2023,
  • [29] Reconstruction of flaw profiles using neural networks and multi-frequency eddy current system
    Chady, T
    Caryk, M
    Review of Progress in Quantitative Nondestructive Evaluation, Vols 24A and 24B, 2005, 760 : 820 - 827
  • [30] Low Cost Embedded Hardware based Multi-Frequency Eddy Current Testing System
    Abbas, Sumayya
    Khan, Tariq M.
    Javaid, Salar B.
    Ahmed, Sayed A.
    Haider, Syed S.
    Rajar, Zeenat
    2016 INTERNATIONAL CONFERENCE ON INTELLIGENT SYSTEMS ENGINEERING (ICISE), 2016, : 135 - 140
12345