Transmission electron microscopy characterization of the nanofeatures in nanostructured ferritic alloy MA957

Y Wu, EM Haney, NJ Cunningham, GR Odette - Acta Materialia, 2012 - Elsevier
Bright field transmission electron microscopy (TEM), high-resolution transmission electron
microscopy, scanning transmission electron microscopy and energy dispersive X-ray …

Thermal stability of nano-structured ferritic alloy

P Miao, GR Odette, T Yamamoto, M Alinger… - Journal of Nuclear …, 2008 - Elsevier
The excellent tensile and creep strength and the potential for managing radiation damage
make nano-structured ferritic alloys (NFAs) promising candidates for high-temperature …

On the structure and chemistry of complex oxide nanofeatures in nanostructured ferritic alloy U14YWT

D Bhattacharyya, P Dickerson, GR Odette… - Philosophical …, 2012 - Taylor & Francis
The remarkable radiation damage resistance of nanostructured ferritic alloys (NFAs) is
attributed to the large numbers of matrix nanofeatures (NFs) of various types, which can …

The crystal structure, orientation relationships and interfaces of the nanoscale oxides in nanostructured ferritic alloys

Y Wu, J Ciston, S Kräemer, N Bailey, GR Odette… - Acta Materialia, 2016 - Elsevier
The capability of nanostructured ferritic alloys (NFAs) to manage high levels of transmutation
product helium will help resolve one of the grand challenges to transforming the promise of …

Advanced oxide dispersion strengthened and nanostructured ferritic alloys

MK Miller, CM Parish, Q Li - Materials Science and …, 2013 - journals.sagepub.com
Nanostructured ferritic alloy is a subcategory of oxide dispersion strengthened steels
intended for advanced reactor applications. The complex ultrafine grained microstructure of …

Characterization of polyhedral nano-oxides and helium bubbles in an annealed nanostructured ferritic alloy

T Stan, Y Wu, J Ciston, T Yamamoto, GR Odette - Acta Materialia, 2020 - Elsevier
Nanostructured ferritic alloys (NFAs) contain an ultra-high density of 2–4 nm fcc pyrochlore Y
2 Ti 2 O 7 nano-oxides (NOs) embedded in a bcc Fe-14Cr ferritic matrix. Characterization of …

Mechanical properties of neutron irradiated nanostructured ferritic alloy 14YWT

DA McClintock, DT Hoelzer, MA Sokolov… - Journal of Nuclear …, 2009 - Elsevier
Advanced nanostructured ferritic alloys (NFAs) containing a high density of ultra-fine (2–
5nm) nanoclusters (NCs) enriched in Y, Ti, and O are considered promising candidates for …

Temperature dependence of strengthening mechanisms in the nanostructured ferritic alloy 14YWT: Part I—Mechanical and microstructural observations

JH Kim, TS Byun, DT Hoelzer, SW Kim… - Materials Science and …, 2013 - Elsevier
This paper presents experimental results on the mechanical and microstructural behaviors
of the nanostructured ferritic alloy 14YWT and provides discussion relevant to deformation …

Tensile and fracture toughness properties of MA957: implications to the development of nanocomposited ferritic alloys

MJ Alinger, GR Odette, GE Lucas - Journal of nuclear materials, 2002 - Elsevier
A study to explore approaches to optimizing nanocomposited ferritic alloys was carried out
on dispersion strengthened mechanically alloyed (MA) MA957, in the form of extruded bar …

Unusual thermal stability of nano-structured ferritic alloys

XL Wang, CT Liu, U Keiderling, AD Stoica… - Journal of alloys and …, 2012 - Elsevier
A scientific question vitally important to the materials community is whether there exist “self-
assembled” nanoclusters that are thermodynamically stable at elevated temperatures. Using …