Enhancing Information Level in Eddy-current Non-destructive Inspection

被引：0
|
作者：
Janousek, Ladislav [1 ]
Smetana, Milan [1 ]
Capova, Klara [1 ]
机构：
[1] Univ Zilina, Fac Elect Engn, Dept Electromagnet & Biomed Engn, Zilina 01026, Slovakia
来源：
APPLIED ELECTROMAGNETICS AND MECHANICS (II) | 2009年 / 13卷
关键词：
CRACKS;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The paper focuses on information level of signals gathered in eddy-current non-destructive inspection. A new eddy-current detector is proposed in the study for enhancing quantitative evaluation of an inspected defect. Various exciters are utilized to drive eddy-currents in a test-piece. Interactions of eddy-currents with defects are studied and eddy-current signals sensed by the new detector are predicted by means of numerical simulations. Performances of the new detector are evaluated and its capabilities are explored.
引用
收藏
页码：397 / 398
页数：2
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