Transient Electromagnetic Phenomena in Pulsed Eddy Current Testing

被引：0
|
作者：
Tsuboi, Hajime [1 ]
Ozaki, Makoto [1 ]
Seshima, Norio [2 ]
Tanaka, Motoo [2 ]
机构：
[1] Fukuyama Heisei Univ, Dept Business Adm & Informat, Miyukicho, Fukuyama, Hiroshima 7200001, Japan
[2] Fukuyama Univ, Fukuyama, Hiroshima 7290291, Japan
来源：
ELECTROMAGNETIC NONDESTRUCTIVE EVALUATION (XII) | 2009年 / 32卷
关键词：
eddy current testing; eddy current analysis; finite element method;
D O I：
10.3233/978-1-60750-023-0-123
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
In pulsed eddy current testing (ECT), much information can be obtained by a measurement. Understanding the electromagnetic phenomena in pulsed ECT is necessary for establishment of the design method of probe and the processing method of detected signal. In this paper, a simple axisymmetric aluminum plate model was investigated by using finite element analysis. We tried to clarify the electromagnetic phenomena in the aluminum plate model excited by pulsed source current and collect fundamental data for the investigation of three-dimensional problems.
引用
收藏
页码：123 / 130
页数：8
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