Characterizing and Modeling Ferrite-Core Probes

被引：0
|
作者：
Sabbagh, Harold A. [1 ]
Murphy, R. Kim [1 ]
Sabbagh, Elias H. [1 ]
Aldrin, John C. [2 ]
机构：
[1] Victor Technol LLC, Bloomington, IN 47401 USA
[2] Computat Tools, Gurnee, IL 60031 USA
来源：
ELECTROMAGNETIC NONDESTRUCTIVE EVALUATION (XIII) | 2010年 / 33卷
关键词：
eddy-current nondestructive evaluation; eddy current probes; modeling;
D O I：
10.3233/978-1-60750-554-9-18
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
In this paper, we accurately and carefully characterize a ferrite-core probe that is widely used for aircraft inspections. The characterization starts with the development of a model that can be executed using the proprietary volume-integral code, VIC-3D (c), and then the model is fitted to measured multifrequency impedance data taken with the probe in freespace and over samples of a titanium alloy and aluminum. Excellent results are achieved and will be discussed.
引用
收藏
页码：18 / 25
页数：8
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