Presentation
24 April 2020 Ultrasonic sensor concepts and performance characterization for in situ monitoring during transient irradiation tests (Conference Presentation)
Pradeep Ramuhalli, Joshua Daw, Andrew M. Casella, Matthew Prowant, Chris Hutchinson, Morris Good, Robert Montgomery
Author Affiliations +
Abstract
Ultrasonic sensors have been proposed for monitoring nuclear fuel performance during transient irradiation tests. A specific need is to monitor strain or deformation of the fuel rods during irradiation. However, challenges associated with designing sensors that can operate under typical in-core conditions while providing the necessary sensitivity have limited their application. This paper describes ultrasonic sensor concepts for measurements during transient irradiation tests and results of laboratory tests to quantify their performance. Challenges associated with designing sensors for in-core deployment and potential solutions are also discussed.
Conference Presentation
© (2020) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Pradeep Ramuhalli, Joshua Daw, Andrew M. Casella, Matthew Prowant, Chris Hutchinson, Morris Good, and Robert Montgomery "Ultrasonic sensor concepts and performance characterization for in situ monitoring during transient irradiation tests (Conference Presentation)", Proc. SPIE 11380, Nondestructive Characterization and Monitoring of Advanced Materials, Aerospace, Civil Infrastructure, and Transportation XIV, 113801E (24 April 2020); https://doi.org/10.1117/12.2558238
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KEYWORDS
Sensors

Ultrasonics

Sensor performance

Transducers

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