TY - GEN
T1 - Hydrogen Permeation Setup for Coated TZM Substrates
AU - Cheu, Darrell
AU - Shivprasasd, Aditya
AU - DeSalle, Christopher
AU - Wolfe, Douglas
N1 - Publisher Copyright:
© 2024 AMERICAN NUCLEAR SOCIETY. All rights reserved.
PY - 2024
Y1 - 2024
N2 - To reduce hydrogen loss in hydride moderators for next generation reactors, a hydrogen permeation barrier must be coated on the TZM cladding. To test the effectiveness of the barrier, a custom-built permeation system was built. Hydrogen permeabilities were measured using the differential pressure method where the upstream volume maintains a test pressure while the downstream pressure can either be measured directly with a pressure transducer. An uncoated TZM substrate was tested and confirmed to survive test conditions.
AB - To reduce hydrogen loss in hydride moderators for next generation reactors, a hydrogen permeation barrier must be coated on the TZM cladding. To test the effectiveness of the barrier, a custom-built permeation system was built. Hydrogen permeabilities were measured using the differential pressure method where the upstream volume maintains a test pressure while the downstream pressure can either be measured directly with a pressure transducer. An uncoated TZM substrate was tested and confirmed to survive test conditions.
UR - https://www.scopus.com/pages/publications/85202893574
UR - https://www.scopus.com/pages/publications/85202893574#tab=citedBy
U2 - 10.13182/NETS24-43925
DO - 10.13182/NETS24-43925
M3 - Conference contribution
AN - SCOPUS:85202893574
T3 - Proceedings of Nuclear and Emerging Technologies for Space, NETS 2024
SP - 164
EP - 167
BT - Proceedings of Nuclear and Emerging Technologies for Space, NETS 2024
PB - American Nuclear Society
T2 - 2024 Nuclear and Emerging Technologies for Space, NETS 2024
Y2 - 6 May 2024 through 10 May 2024
ER -
