An Online Monitoring Method for High- Temperature Environments Combining Eddy Current Testing and Electromagnetic Acoustic Transducer Techniques

Wang, Siyu; Gan, Fangji; Gou, Haorui; Du, Yuqi

doi:10.1109/jsen.2024.3355689

Cited by 2 publications

(1 citation statement)

References 19 publications

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“…The ultrasound-based system focused on searching for volumetric defects, while the EC-NDE is focused on searching for near-side cracks. The results showed that it is possible to perform measurements with this hybrid system in temperature conditions up to 300 • C. Wang et al [66] proposed a hybrid online monitoring method for defect inspection in high-temperature environments. The proposed method is a combination of EC-NDE and an electromagnetic acoustic transducer.…”

Section: Non-destructive Evaluationmentioning

confidence: 99%

Past, Present, and Future of New Applications in Utilization of Eddy Currents

Romero-Arismendi,

Olivares-Galvan,

Hernandez-Avila

et al. 2024

Technologies

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Eddy currents are an electromagnetic phenomenon that represent an inexhaustible source of inspiration for technological innovations in the 21st century. Throughout history, these currents have been a subject of research and technological development in multiple fields. This article delves into the fascinating world of eddy currents, revealing their physical foundations and highlighting their impact on a wide range of applications, ranging from non-destructive evaluation of materials to levitation phenomena, as well as their influence on fields as diverse as medicine, the automotive industry, and aerospace. The nature of eddy currents has stimulated the imaginations of scientists and engineers, driving the creation of revolutionary technologies that are transforming our society. As we progress through this article, we will cover the main aspects of eddy currents, their practical applications, and challenges for future works.

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Section: Non-destructive Evaluationmentioning

confidence: 99%

Past, Present, and Future of New Applications in Utilization of Eddy Currents

Romero-Arismendi,

Olivares-Galvan,

Hernandez-Avila

et al. 2024

Technologies

View full text Add to dashboard Cite

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Enhanced Nondestructive Testing Using Pulsed Eddy Current and Electromagnetic Ultrasonic Techniques

Zheng,

Huang,

Luo

2024

Applied Sciences

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Owing to the challenging working conditions aboard ships, equipment may develop various defects that traditional nondestructive testing methods cannot fully detect. This study proposes a combined approach using pulsed eddy current and electromagnetic ultrasonic testing for enhanced probe detection. Utilizing COMSOL 6.2 finite-element software, a two-dimensional model of the probe was developed to optimize the probe’s design. Based on these findings, a composite probe was designed and structurally optimized, resulting in improved energy conversion efficiency. An experimental platform was established to evaluate the detection capabilities of the composite detection probes. The results indicate that the composite detection probe, as designed and optimized in this study, is effective in testing materials with various artificial defects and enhances the detection of near-surface defects in materials.

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An Online Monitoring Method for High- Temperature Environments Combining Eddy Current Testing and Electromagnetic Acoustic Transducer Techniques

Cited by 2 publications

References 19 publications

Past, Present, and Future of New Applications in Utilization of Eddy Currents

Past, Present, and Future of New Applications in Utilization of Eddy Currents

Enhanced Nondestructive Testing Using Pulsed Eddy Current and Electromagnetic Ultrasonic Techniques

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