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http://dx.doi.org/10.7234/composres.2015.28.4.143

Damage Visualization of Filament Wound Composite Hydrogen Fuel Tank Using Ultrasonic Propagation Imager  

Lee, Jung-Ryul (Department of Aerospace Engineering, Korea Advanced Institute of Science and Technology)
Jeong, Hyomi (Department of Aerospace Engineering and the Engineering Institute-Korea, Chonbuk National University)
Chung, Truong Thanh (Department of Aerospace Engineering, Korea Advanced Institute of Science and Technology)
Shin, Hejin (Department of Aerospace Engineering and the Engineering Institute-Korea, Chonbuk National University)
Park, Jaeyoon (Department of Aerospace Engineering, Korea Advanced Institute of Science and Technology)
Publication Information
Composites Research / v.28, no.4, 2015 , pp. 143-147 More about this Journal
Abstract
This paper proposes laser ultrasonic technique for the impact damage inspection of hydrogen fuel tank and proves that the impact damage can be visualized using an ultrasonic wave propagation imager with an easy detachable sensor head as an impact damage inspection tool for hydrogen fuel tanks. Also the performances of the proposed ultrasonic propagation imager support it can be implemented in real-world technology when the hydrogen car becomes popular.
Keywords
Hydrogen fuel tank; Damage visualization; Impact damage; Ultrasonic Wave Propagation Imager;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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