| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7968247 | Journal of Nuclear Materials | 2014 | 4 Pages |
Abstract
The effects of oxygen variations on 14(Cr)YWT(Ti) nanostructured ferritic alloys (NFA) containing high densities of Y-Ti-O nano-features (NFs) were investigated using transmission electron microscopy, atom probe tomography and small angle neutron scattering. The alloy with the lowest O had the fewest and coarsest NFs. The microhardness increase with higher O content is consistent with the corresponding increasing NF volume fraction and variations in grain size.
Related Topics
Physical Sciences and Engineering
Energy
Nuclear Energy and Engineering
Authors
N.J. Cunningham, Y. Wu, A. Etienne, E.M. Haney, G.R. Odette, E. Stergar, D.T. Hoelzer, Y.D. Kim, B.D. Wirth, S.A. Maloy,