Effect of Neutron Irradiation on Nanoclusters in MA957 Ferritic Alloys
Journal Article
·
· Journal of Nuclear Materials
- ORNL
The effects of neutron irradiation to a dose of 3 dpa at 600 C and creep for 38,555 h at 800 C on the microstructure of a commercial MA957 alloy were investigated by atom probe tomography. The size, number density and composition of the 2-nm-diameter Ti-, Y-, O-enriched nanoclusters were similar in the unirradiated, crept and neutron irradiated conditions indicating that the microstructure of this nanostructured ferritic alloy has remarkable tolerance to radiation damage.
- Research Organization:
- Oak Ridge National Laboratory (ORNL); High Flux Isotope Reactor; Shared Research Equipment Collaborative Research Center
- Sponsoring Organization:
- SC USDOE - Office of Science (SC)
- DOE Contract Number:
- AC05-00OR22725
- OSTI ID:
- 1027404
- Journal Information:
- Journal of Nuclear Materials, Journal Name: Journal of Nuclear Materials Journal Issue: 1-3 Vol. 418; ISSN 0022-3115; ISSN JNUMAM
- Country of Publication:
- United States
- Language:
- English
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