NSUF - Nuclear Science User Facilities

- Irradiation of Sensors and Adhesive Couplants for Application in LWR Primary Loop Piping and Components

Full Details
Principal Investigator
Name:
James Wall
Email:
[email protected]
Phone:
(208) 526-6918
Team Members:
Name: Institution: Expertise: Status:
Jean Claude van Duysen
Kumar Sridharan
Experiment Details:
Experiment Title:
Irradiation of Sensors and Adhesive Couplants for Application in LWR Primary Loop Piping and Components)
Project Summary
Researchers plan to attach ultrasonic transducers to substrates using various adhesive couplants that will be irradiated at elevated temperature to simulate LWR primary loop conditions at the PULSTAR reactor at North Carolina State University. Ultrasonic data will be taken in-situ. Subsequently, the sensors and couplant interfaces will be characterized using the LAMDA facility at ORNL. The results will be used to benefit a parallel EPRI project on online monitoring of cracks in LWR primary loop piping.

About Us

The Nuclear Science User Facilities (NSUF) is the U.S. Department of Energy Office of Nuclear Energy's only designated nuclear energy user facility. Through peer-reviewed proposal processes, the NSUF provides researchers access to neutron, ion, and gamma irradiations, post-irradiation examination and beamline capabilities at Idaho National Laboratory and a diverse mix of university, national laboratory and industry partner institutions.

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