scholarly journals Eddy Current Probe Configuration for Full Rail Top Surface Inspection

2021 ◽  
Vol 20 (2) ◽  
pp. 65-72
Author(s):  
Anouaressadate Aouf ◽  
Tarik Bouchala ◽  
Abdelhak Abdou ◽  
Bachir Abdelhadi
Keyword(s):  
Experimental Study ◽  
Eddy Current ◽  
Surface Inspection ◽  
Surface Cracks ◽  
Multisensor System ◽  
Rail Head ◽  
Head Surface ◽  
Single Sensor ◽  
Specific Configuration

In this paper, we have carried out an experimental study of the detection of top rail surface cracks. Firstly, we have highlighted the inability to inspect the entire rail head surface by a single sensor with a single scan. To overcome this inspection inability, we have proposed a multisensor system composed of three differential probes arranged within a specific configuration. The yielded results showed the efficiency and the robustness of the proposed configuration in the detection of cracks regardless its size, orientation and location.

Application and Design of Eddy Current based on FEM for NDE Inspection of Surface Cracks with Micro Class in Vehicular Parts

2015 ◽  
Vol 32 (6) ◽  
pp. 529-536 ◽  
Author(s):  
Kwang-Hee Im ◽  
Seul-Ki Lee ◽  
Hak-Joon Kim ◽  
Sing-Jin Song ◽  
Yong-Deuk Woo ◽  
...  
Keyword(s):  
Eddy Current ◽  
Surface Cracks

Design and experimental study of a novel excitation coil based on pulsed eddy current thermography

2017 ◽  
Vol 59 (9) ◽  
pp. 491-499 ◽  
Author(s):  
Liu Zhiping ◽  
Fang Guihua ◽  
Jiang Lei ◽  
Jiang Xiaoli ◽  
Gabrol Lodewijks
Keyword(s):  
Experimental Study ◽  
Eddy Current ◽  
Pulsed Eddy Current ◽  
Excitation Coil

scholarly journals Analysis of Eddy Current Response to Lay Length of Wire Rope with Pancake Coil and Experimental Study

2020 ◽  
Vol 56 (16) ◽  
pp. 13
Author(s):  
LI Tengyu ◽  
KOU Ziming ◽  
WU Juan ◽  
JIAO Shaoni ◽  
MAO Qinghua
Keyword(s):  
Experimental Study ◽  
Eddy Current ◽  
Wire Rope ◽  
Current Response ◽  
Pancake Coil ◽  
Eddy Current Response

scholarly journals Numerical Simulation and Experimental Study on Liquid Holding Capacity of Eeddy Current Tools

2021 ◽  
Vol 299 ◽  
pp. 03009
Author(s):  
Xiaolei Du ◽  
Jihong Tian ◽  
Fengsheng Yao
Keyword(s):  
Numerical Simulation ◽  
Experimental Study ◽  
Eddy Current ◽  
Helix Angle ◽  
Gas Production ◽  
Field Application ◽  
Optimal Structure ◽  
Gas Recovery ◽  
Wing Width ◽  
Fluent Software

In view of the problems existing in the field application of eddy current tools, the research on eddy current tools drainage gas recovery was carried out.Based on Fluent software and ground experiments, the optimal structure size of the eddy current drainage gas production tool is determined as follows: the wing height of the helix is 1.5mm, the diameter of the helix is 50mm, the wing width of the helix is 2mm, and the helix Angle is 55°, which provides reference for field application.

scholarly journals Experimental Study of Microstructures in Bias Weld of Coiled Tubing Steel Strip With Multi-Frequency Eddy Current Testing

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 48241-48251
Author(s):  
Zhaoming Zhou ◽  
Mian Qin ◽  
Yuedong Xie ◽  
Jinsong Tan ◽  
Hailong Bao
Keyword(s):  
Experimental Study ◽  
Eddy Current ◽  
Steel Strip ◽  
Eddy Current Testing ◽  
Current Testing ◽  
Coiled Tubing
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