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Gaige Ru

Also published under: Gai-ge Ru

Publications
11
Citations
68
Publications by Year
20212025
Co-Authors:
Show All Co-Authors (35)
Image of author Gaige Ru

Gaige Ru

Also published under: Gai-ge Ru

Affiliation

School of Automation Engineering
University of Electronic Science and Technology of China (UESTC)
Chengdu, China

Publication Topics

Biography

Gaige Ru received the M.Sc. degree in control science and engineering from Anhui Polytechnic University, Wuhu, China, in 2019. He is currently pursuing the Ph.D. degree with the University of Electronic Science and Technology of China, Chengdu, China.,His research mainly focuses on eddy current testing and magnetic flux leakage testing and instrumentation manufacturing. His research interests include smart sensors and system design for pipeline inspection.(Based on document published on 2 June 2023).
Publications
11
Citations
68
Publications by Year
20212025
Co-Authors:
Show All Co-Authors (35)
Author's Published Works

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Physical Coupling Fusion of Electromagnetic Acoustic Guided Wave with ‘Near-Zero’ Magnetic Sensing System for Multi-type Defect Detection

Qin Tang;Bin Gao;Qiuping Ma;Gaige Ru;Songwen Xue;Wenze Shi;Fei Luo;Wai Lok Woo

IEEE Transactions on Instrumentation and Measurement
Year: 2025 | Early Access Article |
Conventional shear horizontal (SH0) guided wave electromagnetic acoustic transducer (EMAT) has been widely used for pipeline detection due to its advantages of non-dispersion and simple vibration mode. While echo amplitude can be utilized to detect defects, it presents limitations in discerning between those residing on the surface and those located subsurface. This paper proposes a hybrid sensing...Show More

Physical Coupling Fusion of Electromagnetic Acoustic Guided Wave with ‘Near-Zero’ Magnetic Sensing System for Multi-type Defect Detection

Qin Tang;Bin Gao;Qiuping Ma;Gaige Ru;Songwen Xue;Wenze Shi;Fei Luo;Wai Lok Woo

Year: 2025 | Early Access Article |

High-Resolution Defect Visualization With Zero-Magnetic Zone Sensing Structure

Gaige Ru;Songwen Xue;Bin Gao;Qin Tang;Hao Wang;Yong Qing;Gang Zheng

IEEE Sensors Journal
Year: 2025 | Volume: 25, Issue: 1 | Journal Article |
A novel electromagnetic nondestructive testing (NDT) method is developed based on a high-resolution array sensing structure within a proposed U-shaped zero-magnetic zoning field. This design leverages the magnetic repulsion mechanism to create a homogeneous zero-magnetic region in the middle of a U-shaped zoning structure. This innovation aims to enhance both defect sensitivity and imaging capabil...Show More

High-Resolution Defect Visualization With Zero-Magnetic Zone Sensing Structure

Gaige Ru;Songwen Xue;Bin Gao;Qin Tang;Hao Wang;Yong Qing;Gang Zheng

Year: 2025 | Volume: 25, Issue: 1 | Journal Article |

Instrumentation of Cross Electromagnetic Eddy Current Sensing for Internal Pipeline Inspection

Daokun Jiao;Bin Gao;Gaige Ru;Qiuping Ma;Jian Lei;Yong Zhang;Jian Feng Lu;Wai Lok Woo

IEEE Sensors Journal
Year: 2024 | Volume: 24, Issue: 14 | Journal Article |
Cited by: Papers (1)
Eddy current (EC) detection technique has been applied for the inspection of small-diameter pipelines whereas it retains the limitation in detecting defects on the outer wall of the pipeline. This article proposes new instrumentation of cross electromagnetic EC sensing for internal pipeline inspection. The technique integrates the principles of remote field EC (RFEC) and near field EC and involves...Show More

Instrumentation of Cross Electromagnetic Eddy Current Sensing for Internal Pipeline Inspection

Daokun Jiao;Bin Gao;Gaige Ru;Qiuping Ma;Jian Lei;Yong Zhang;Jian Feng Lu;Wai Lok Woo

Year: 2024 | Volume: 24, Issue: 14 | Journal Article |

An End-to-End Infrared and Visual Fusion Detection Framework for Near-Surface Defect in Moving Mode

Jiacheng Li;Bin Gao;Jieyi Xu;Lei Liu;Yu Zeng;Gaige Ru;Gui Yun Tian

2023 IEEE Far East NDT New Technology & Application Forum (FENDT)
Year: 2023 | Conference Paper |
Traditional infrared thermal testing (IRT) is susceptible to surface conditions such as variation of surface emissivity, which may lead to false detection and has high requirements for the flatness and cleanliness of the sample. Traditional visual testing (VT) could capture surface texture information with high resolution but lacks the ability to detect sub-surface defects. This paper proposes a m...Show More

An End-to-End Infrared and Visual Fusion Detection Framework for Near-Surface Defect in Moving Mode

Jiacheng Li;Bin Gao;Jieyi Xu;Lei Liu;Yu Zeng;Gaige Ru;Gui Yun Tian

Year: 2023 | Conference Paper |

Electromagnetic Coupling Sensing of Pipe In-Line Inspection System

Gaige Ru;Bin Gao;Qin Tang;Shiqiang Jiang;Yong Zhang;Fei Luo;Wai Lok Woo

IEEE Transactions on Instrumentation and Measurement
Year: 2023 | Volume: 72 | Journal Article |
Cited by: Papers (6)
In-line inspection (ILI) technology is a crucial tool for maintaining pipeline integrity. However, it faces considerable challenges such as adaptability in identifying various types of faults. In this article, a new type of ILI system based on electromagnetic induction and magnetization is proposed. First, a novel magnetic ring structure (MRS) is developed which can generate axial magnetic flux le...Show More

Electromagnetic Coupling Sensing of Pipe In-Line Inspection System

Gaige Ru;Bin Gao;Qin Tang;Shiqiang Jiang;Yong Zhang;Fei Luo;Wai Lok Woo

Year: 2023 | Volume: 72 | Journal Article |

Physical Coupling Fusion Sensing of MFL-EMAT for Synchronous Surface and Internal Defects Inspection

Qin Tang;Bin Gao;Gaige Ru;Guixin Qin;Wai Lok Woo;Shiqiang Jiang;Dajiang Chen;Jingwei Li;Ju Cheng

IEEE Sensors Journal
Year: 2023 | Volume: 23, Issue: 14 | Journal Article |
Cited by: Papers (12)
Nondestructive testing (NDT) techniques are widely used for inspection and evaluation of conductive materials. However, a single physical mechanism sensing cannot simultaneously satisfy multiple inspection requirements. In this article, we propose a hybrid transducer based on magnetic flux leakage (MFL) and electromagnetic acoustic transducer (EMAT) for synchronous detection of surface and interna...Show More

Physical Coupling Fusion Sensing of MFL-EMAT for Synchronous Surface and Internal Defects Inspection

Qin Tang;Bin Gao;Gaige Ru;Guixin Qin;Wai Lok Woo;Shiqiang Jiang;Dajiang Chen;Jingwei Li;Ju Cheng

Year: 2023 | Volume: 23, Issue: 14 | Journal Article |

Dynamic Rail Near-Surface Inspection of Multiphysical Coupled Electromagnetic and Thermography Sensing System

Haoran Li;Bin Gao;Xiaolong Lu;Xiyuan Zhang;Yunhan Shi;Gaige Ru;Wailok Woo

IEEE Transactions on Instrumentation and Measurement
Year: 2023 | Volume: 72 | Journal Article |
Cited by: Papers (10)
The effectiveness of railway fault inspection has remained challenging. Conventional techniques are still functionally limited and unable to meet the increasing demand of railway diagnosis. To mitigate the variety of rail fault detection problems, this article proposes a dynamic railway inspection system based on multiphysical coupled electromagnetic and thermography sensing. It further shows the ...Show More

Dynamic Rail Near-Surface Inspection of Multiphysical Coupled Electromagnetic and Thermography Sensing System

Haoran Li;Bin Gao;Xiaolong Lu;Xiyuan Zhang;Yunhan Shi;Gaige Ru;Wailok Woo

Year: 2023 | Volume: 72 | Journal Article |

Structural Coupled Electromagnetic Sensing of Defects Diagnostic System

Gaige Ru;Bin Gao;Dong Liu;Qiuping Ma;Haoran Li;Wai Lok Woo

IEEE Transactions on Industrial Electronics
Year: 2023 | Volume: 70, Issue: 1 | Journal Article |
Cited by: Papers (25)
Magnetic flux leakage (MFL) detection methods are widely used to detect pipeline defects. However, it is limited by the detection orientation and magnetization. Besides, bulky excitation systems are incapable of adapting to the complex detection environments. This article proposes a new electromagnetic structured coupling sensing of merging alternating current field measurement and MFL within a mu...Show More

Structural Coupled Electromagnetic Sensing of Defects Diagnostic System

Gaige Ru;Bin Gao;Dong Liu;Qiuping Ma;Haoran Li;Wai Lok Woo

Year: 2023 | Volume: 70, Issue: 1 | Journal Article |

Electromagnetic Pigging System Based on Sandwich Differential Planar Coil

Yupei Yang;Bin Gao;Dong Liu;Qiuping Ma;Haoran Li;Wai Lok Woo;Gaige Ru

IEEE Sensors Journal
Year: 2022 | Volume: 22, Issue: 19 | Journal Article |
Cited by: Papers (12)
In-pipeline inspection is an important precontrol method to ensure the safety of oil and gas pipeline transportation. This article proposes an electromagnetic in-pipe detector based on passive resonance-enhanced differential planar coils to detect defects on the inner surface of pipes. Both qualitative and quantitative analyses of pipeline defects and damage are developed. The introduction of pass...Show More

Electromagnetic Pigging System Based on Sandwich Differential Planar Coil

Yupei Yang;Bin Gao;Dong Liu;Qiuping Ma;Haoran Li;Wai Lok Woo;Gaige Ru

Year: 2022 | Volume: 22, Issue: 19 | Journal Article |

Circumferential and Longitudinal Defect Detection Using Multiphysics Fusion Electromagnetic Sensing Probe

Gaige Ru;Bin Gao;Daokun Jiao;Xiangyu Zhao;Zongpu Bai;Haoran Li;Gui Yun Tian

2021 IEEE Far East NDT New Technology & Application Forum (FENDT)
Year: 2021 | Conference Paper |
Cited by: Papers (1)
Traditional magnetic flux leakage (MFL) detection technology is limited to single direction defect detection, which will lead to missed detection and bring great hidden danger to pipeline safety assessment. This paper proposes a new structured multiphysics sensing of merging Alternating Current Field Measurement (ACFM) and MFL within a multi-parameter system for different defects detection. In par...Show More

Circumferential and Longitudinal Defect Detection Using Multiphysics Fusion Electromagnetic Sensing Probe

Gaige Ru;Bin Gao;Daokun Jiao;Xiangyu Zhao;Zongpu Bai;Haoran Li;Gui Yun Tian

Year: 2021 | Conference Paper |

Dynamic Electromagnetic Thermography System for Rail Inspection

Hao-ran Li;Yun-han Shi;Bin Gao;Xi-yuan Zhang;Gai-ge Ru;Yong-sheng Shi;Yu-hua Zhang;Long-hui Xiong

2021 IEEE Far East NDT New Technology & Application Forum (FENDT)
Year: 2021 | Conference Paper |
Cited by: Papers (1)
With the rapid development of railway networks, high-speed or intensive rolling of wheels will significantly increase the probability of fatigue damage and it has laid a hidden danger for major safety accidents. Thus, the timely development of rail rolling contact fatigue crack detection plays a vital role in ensuring the safety of railway transportation. Conventional researches are mainly focusin...Show More

Dynamic Electromagnetic Thermography System for Rail Inspection

Hao-ran Li;Yun-han Shi;Bin Gao;Xi-yuan Zhang;Gai-ge Ru;Yong-sheng Shi;Yu-hua Zhang;Long-hui Xiong

Year: 2021 | Conference Paper |

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