A Fiber-Optic Ultrasonic Visualization Technique for Damage Detection in a 1000 °C Environment

Yu, Fengming; Saito, Osamu; Okabe, Yoji; Li, Zixuan

doi:10.1007/978-3-030-93236-7_15

Cited by 1 publication

(1 citation statement)

References 15 publications

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“…Recently, an optical fiber grating temperature sensor inserted inside a lithium-ion Hardcase battery was proposed by Wu et al [ 362 ] for long-term in situ temperature measurements. By combining laser-ultrasonic visualization with remote FBG-based sensing, Yu et al [ 363 ] designed a high-temperature in situ damage diagnostic system. Because FOSs are made from silica glass, they have excellent heat resistance over 1000 °C, making them a potential high-temperature sensing technology.…”

Section: Shm Systemsmentioning

confidence: 99%

A Systematic Review of Advanced Sensor Technologies for Non-Destructive Testing and Structural Health Monitoring

Hassani

Dackermann

2023

Sensors

125

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This paper reviews recent advances in sensor technologies for non-destructive testing (NDT) and structural health monitoring (SHM) of civil structures. The article is motivated by the rapid developments in sensor technologies and data analytics leading to ever-advancing systems for assessing and monitoring structures. Conventional and advanced sensor technologies are systematically reviewed and evaluated in the context of providing input parameters for NDT and SHM systems and for their suitability to determine the health state of structures. The presented sensing technologies and monitoring systems are selected based on their capabilities, reliability, maturity, affordability, popularity, ease of use, resilience, and innovation. A significant focus is placed on evaluating the selected technologies and associated data analytics, highlighting limitations, advantages, and disadvantages. The paper presents sensing techniques such as fiber optics, laser vibrometry, acoustic emission, ultrasonics, thermography, drones, microelectromechanical systems (MEMS), magnetostrictive sensors, and next-generation technologies.

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Section: Shm Systemsmentioning

confidence: 99%