Year-end Sale % OFF 
Abstract
Ultrasonic characteristics of neutron-irradiated reactor pressure vessel (RPV) steels and model alloys were investigated by resonant ultrasound spectroscopy (RUS). Specimens were neutron-irradiated at the Japan Materials Testing Reactor at 290℃ up to a fast neutron fluence of 5×10^<23> n/m^2 (E>1MeV), and isochronal annealed at temperature ranges from 360℃ to 570℃ at 70K interval for 30 min. Both Vickers hardness and RUS measurements were carried out after each post-irradiation annealing (PIA). The effects of irradiation on elastic constants are discussed.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
