About this Abstract |
| Meeting |
Materials in Nuclear Energy Systems (MiNES) 2025
|
| Symposium
|
Materials in Nuclear Energy Systems (MiNES) 2025
|
| Presentation Title |
Ti Alloy Application to Water Beam Dump Device Received With High Power Ion Beams in Facility for Rare Isotope Beams |
| Author(s) |
Eiichi Wakai, Takuji Kanemura, Jie Wei, Taku Ishida, Shunsuke Makimura, Danny Edwards, David Senor, Andrew Casella, Kavin Ammigan, Patrick Hurh, Sho Kano, Yuho Hirata |
| On-Site Speaker (Planned) |
Eiichi Wakai |
| Abstract Scope |
Titanium and titanium alloys have been utilized in various fields such as aerospace, related parts of ships, heat exchangers of nuclear reactors, roofs of buildings, golf clubs, automobiles, and beam window materials for accelerators because of their light weight and excellent strength properties and corrosion resistance. This study will be presented the evaluation for the applicability of Ti-64 alloy (Ti-6A-4V alloy) with high fatigue strength and corrosion resistance and the other materials for water beam dump, which will be rotated to reduce beam heating, over 50 kW in the FRIB facility. Irradiation damage behavior and mechanism of Ti alloys and the other materials have been analyzed, including the evaluations by radiation transportation behaviors - Monte-Carlo code PHITS analysis such as dpa, heat deposition, and transmutation atoms. Various properties under operating environmental conditions have been checked and then it will be presented and discussed for the applicability of the titanium alloys and the other materials.
[ [Acknowledgements]: This work is mainly supported by the U.S. Department of Energy, Office of Science, Office of Nuclear Physics and used resources of the Facility for Rare Isotope Beams (FRIB) Operations, which is a DOE Office of Science User Facility, which is a DOE Office of Science User Facility under Award Number DE-SC0023633. It was partially supported by Japan Society for the Promotion of Science (JSPS) KAKENHI (21H04668 and 21H04480) and the Japan-U.S. Science and Technology Cooperation Program in the High Energy Physics. ] |
| Proceedings Inclusion? |
Undecided |