Rotating Field Eddy Current Probe for Cylindrical Samples

被引:1
|
作者
Xin, J. [1 ]
Udpa, L. [1 ]
Udpa, S. [1 ]
Grimberg, R. [2 ]
Savin, A. [2 ]
机构
[1] Michigan State Univ, Dept Elect & Comp Engn, 2580 Engn Bldg, E Lansing, MI 48824 USA
[2] Natl Inst Res & Dev Tech Phys, Nondestruct Testing Dept, Iasi 700050, Romania
关键词
STEAM-GENERATOR TUBES; MAGNETIC-FIELD; TRANSDUCER; INSPECTION;
D O I
10.3233/978-1-61499-407-7-60
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
Rotating Field Eddy Current (RoFEC) Probe for inspection of tubes and cylinders offers high operation speed and sensitivity to defects of all orientations. This paper investigates the sensitivity of the RoFEC probe built with encircling excitation coils. The feasibility of the proposed approach is studied using finite element models and results are presented for non-magnetic and ferromagnetic tube inspection.
引用
收藏
页码:60 / 74
页数:15
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