Steam tube defect characterization using eddy current Z-parameters

被引：2
|
作者：
Nguyen, QH [1 ]
Philipp, LD [1 ]
Lynch, DJ [1 ]
Pardini, AF [1 ]
机构：
[1] Washington State Univ, Sch Elect Engn & Comp Sci, Richland, WA 99352 USA
来源：
RESEARCH IN NONDESTRUCTIVE EVALUATION | 1998年 / 10卷 / 04期
关键词：
D O I：
10.1080/09349849808968144
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Steam generator tubing inspections use the impedance of a differential eddy current probe inside a tube as an indication of incipient failure. An axisymmetric finite-element computer code has been developed and utilized to calculate the impedances of the differential probe. The calculated values have been validated by comparison with experimental results. A Z-parameter model for a probe inside a steam tube utilizing differential coils is described, and the response of Z-parameters for the differential probe under various changes in the steam tube configuration is investigated.
引用
收藏
页码：227 / 252
页数：26
相关论文
共 50 条
  • [1] Steam tube defect characterization using eddy current Z-parameters
    Washington State Univ at Tri-Cities, Richland, WA, United States
    Res Nondestr Eval, 4 (227-252):
  • [2] Analysis of Eddy Current Loss for Wireless Power Transfer in Conductive Medium Using Z-parameters Method
    Kim, Jongwook
    Kim, Haerim
    Kim, Dongwook
    Park, Jaehyung
    Park, Bumjin
    Huh, Sungryul
    Ahn, Seungyoung
    2020 IEEE WIRELESS POWER TRANSFER CONFERENCE (WPTC), 2020, : 432 - 434
  • [3] Optimized design parameters of eddy current bobbin probe for steam generator tube in NPPS
    Lee, Hee Jong
    Nam, Min Woo
    Cho, Chan Hee
    Jee, Dong Hyun
    MODERN PHYSICS LETTERS B, 2008, 22 (11): : 1057 - 1061
  • [4] EDDY-CURRENT DEFECT CHARACTERIZATION USING NEURAL NETWORKS
    UDPA, L
    UDPA, SS
    MATERIALS EVALUATION, 1990, 48 (03) : 342 - &
  • [5] An Efficient Modeling for Underwater Wireless Power Transfer Using Z-Parameters
    Kim, Jongwook
    Kim, Kibeom
    Kim, Haerim
    Kim, Dongwook
    Park, Jaehyoung
    Ahn, Seungyoung
    IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 2019, 61 (06) : 2006 - 2014
  • [6] Characterization of image sequences of a defect using pulsed eddy current signals
    Chen, Zemin
    Fan, Mengbao
    Cao, Binghua
    Hu, Bin
    Sha, Jingwei
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2021, 534
  • [7] Defect characterization by using remote field eddy-current testing
    Higuchi, H
    Isobe, M
    Nishikawa, M
    ELECTROMAGNETIC NONDESTRUCTIVE EVALUATION, 1997, 12 : 153 - 160
  • [8] Defect Characterization in Layered Composites using a Pulsed Eddy-Current Technique
    A. M. Kokurov
    D. S. Malushin
    B. A. Chichigin
    D. E. Subbotin
    A. O. Kusnetsov
    Technical Physics Letters, 2020, 46 : 1116 - 1119
  • [9] Defect Characterization in Layered Composites using a Pulsed Eddy-Current Technique
    Kokurov, A. M.
    Malushin, D. S.
    Chichigin, B. A.
    Subbotin, D. E.
    Kusnetsov, A. O.
    TECHNICAL PHYSICS LETTERS, 2020, 46 (11) : 1116 - 1119
  • [10] Automated quantitative defect characterization by eddy current testing
    Shyamsunder, MT
    Raj, B
    Rao, BPC
    Jayakumar, T
    Kalyanasundaram, P
    REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOLS 20A AND 20B, 2001, 557 : 649 - 655
12345