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Eddy Current for Detecting Second-Layer Cracks Under Installed Fasteners

机译：用于检测安装紧固件下的第二层裂纹的涡流

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摘要

Southwest Research Institute developed an eddy current (EC) laboratory breadboardinspection system to detect second-layer cracks around installed fasteners in two-layer airframe structures with the probe positioned on the first layer (outside

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作者
Buckhardt, G. L.; Beissner, R. E.; Creek, E. A.; Fisher, J. L.;
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年度 1994
页码
总页数 110
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Airframes; Cracks; Eddy currents; Transport aircraft; Coils; Colors; Configurations; Detection; Defects(Materials); Holes(Openings); Exciters; Images; Fatigue(Mechanics); Nondestructive testing; Breadboard models; Patterns; Probes; Sensitivity; Signals; E;

机译：机身;裂缝;涡流;运输机;线圈;颜色;配置;检测;缺陷（材料）;孔（开口）;激励器;图像;疲劳（机械）;无损检测;面包板模型;模式;探头;灵敏度;信号，E;

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专利

1. Eddy Current Detection of Short Cracks Under Installed Fasteners [J] . Don Hagemaier, Greg Kark Materials Evaluation . 1997,第1期

机译：紧固件安装后短裂纹的涡流检测
2. Mutual Impedance of Eddy-Current Coils Above a Second-Layer Crack of Finite Length [J] . Ibrahim Matthew E., Burke Stephen K. Journal of Nondestructive Evaluation . 2019,第2期

机译：涡流线圈的互阻抗高于有限长度的第二层裂纹
3. Eddy Current's Role in the Inspection of Welded Structures: Eddy current inspection has proved its effectiveness in detecting surface-breaking cracks [J] . John Hansen Inspection Trends: The Magazine for Materials Inspection and Testing Personnel . 2006,第1期

机译：涡流检测在焊接结构中的作用：涡流检测已证明其在检测表面裂纹方面的有效性
4. Crack Detection in Aircraft Fastener Holes Using Flat Geometry Remote Field Eddy Current Technique and Super Sensitive Eddy Current System [C] . YUSHI SUN, TIANHE OUYANG, JIADONG XU, International Workshop on Electromagnetic Nondestructive Evaluation . 2005

机译：使用平面几何远程场涡流技术和超级敏感涡流系统的飞机紧固件孔中的裂纹检测
5. Transient eddy current inspection in the presence of ferrous fasteners in multi-layered aluminum structures. [D] . Whalen, Paul Patrick. 2010

机译：多层铝结构中存在铁制紧固件时的瞬态涡流检查。
6. Traditional Eddy Current–Pulsed Eddy Current Fusion Diagnostic Technique for Multiple Micro-Cracks in Metals [O] . Zhenwei Wang, Yating Yu 2018

机译：金属中多个微裂纹的传统涡流脉冲涡流融合诊断技术
7. Eddy current probe design for second-layer cracks under installed fasteners [O] . Beissner, R., Burkhardt, G. L., Creek, E. A., 1993

机译：涡流探头设计，用于已安装紧固件下的第二层裂纹

Eddy Current for Detecting Second-Layer Cracks Under Installed Fasteners

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