Simulation optimization and experiment of pulsed eddy current rectangular sensor parameters

ZHOU De-qiang1; YAN Xiang-yang1; YOU Li-hua1; ZHANG Qiu-ju1

doi:10.13873/j.1000-97872013.05.033

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Simulation optimization and experiment of pulsed eddy current rectangular sensor parameters

更新时间：2025-09-11

- Simulation optimization and experiment of pulsed eddy current rectangular sensor parameters
- Vol. 32, Issue 5, Pages: 13-16(2013)
- 作者机构：
  
  1. 江南大学机械工程学院
  2. 无锡国盛精密模具有限公司
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872013.05.033
  CLC： TP212
- Published：2013
- 稿件说明：
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[1]周德强,闫向阳,尤丽华,张秋菊.脉冲涡流矩形传感器参数的仿真优化与实验[J].传感器与微系统,2013,32(05):13-16.

ZHOU De-qiang1, YAN Xiang-yang1, YOU Li-hua1, et al. Simulation optimization and experiment of pulsed eddy current rectangular sensor parameters[J]. 2013, 32(5): 13-16.
[1]周德强,闫向阳,尤丽华,张秋菊.脉冲涡流矩形传感器参数的仿真优化与实验[J].传感器与微系统,2013,32(05):13-16. DOI： 10.13873/j.1000-97872013.05.033.

ZHOU De-qiang1, YAN Xiang-yang1, YOU Li-hua1, et al. Simulation optimization and experiment of pulsed eddy current rectangular sensor parameters[J]. 2013, 32(5): 13-16. DOI： 10.13873/j.1000-97872013.05.033.

摘要

脉冲涡流矩形传感器是近年来涡流无损检测的研究热点。采用Comsol有限元仿真软件建立了矩形探头有限元仿真模型

并且根据仿真结果设计了矩形探头进行缺陷检测实验。通过仿真和实验的对比分析

结果表明:矩形探头长宽高尺寸在2∶1∶1.5的比例下灵敏度、线性度最佳。

Abstract

Pulsed eddy current rectangular sensor is a hot research field of eddy current nondestructive testing in recent years.A rectangular probe model using Comsol finite element simulation software is established.The experiment on flaw test is undertaken according to simulation result.Through comparison and analysis on simulation and experiment

the results show that sensitivity and linearity rectangular probe dimensions in the proportion of 2∶ 1∶ 1.5 is the most optimal.

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references

激励参数和试件电磁参数对脉冲涡流检测影响的仿真分析 [J]. 徐志远,武新军,黄琛,康宜华. 无损检测 . 2011(06)

基于新型脉冲涡流传感器的裂纹缺陷定量检测技术 [J]. 杨宾峰,张辉,赵玉丰,夏明文. 空军工程大学学报(自然科学版) . 2011(01)

The pulsed eddy current response to applied loading of various aluminium alloys [J] . Maxim Morozov,Gui Yun Tian,Philip J. Withers. NDT and E International . 2010 (6)

Defect edge identification with rectangular pulsed eddy current sensor based on transient response signals [J] . Yunze He,Feilu Luo,Mengchun Pan,Xiangchao Hu,Bo Liu,Junzhe Gao. NDT and E International . 2010 (5)

Defect characterisation based on pulsed eddy current imaging technique [J] . Yunze He,Feilu Luo,Mengchun Pan. Sensors & Actuators: A. Physical . 2010 (1)

Impedance evaluation of rectangular coils for eddy current testing of planar media [J] . Theodoros P. Theodoulidis,Epameinondas E. Kriezis. NDT and E International . 2002 (6)

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