Microstructure of HIPed and SPSed 9Cr-ODS steel and its effect on helium bubble formation
Two 9Cr-ODS steels with the same nominal composition were consolidated by hot isostatic
pressing (HIP, named COS-1) and spark plasma sintering (SPS, named COS-2). Helium …
pressing (HIP, named COS-1) and spark plasma sintering (SPS, named COS-2). Helium …
Quantification of oxide particle composition in model oxide dispersion strengthened steel alloys
Oxide dispersion strengthened ferritic steels (ODS) are being considered for structural
components of future designs of fission and fusion reactors because of their impressive high …
components of future designs of fission and fusion reactors because of their impressive high …
Trapping helium in Y2Ti2O7 compared to in matrix iron: A first principles study
L Yang, Y Jiang, G Robert Odette… - Journal of Applied …, 2014 - pubs.aip.org
Pyrochlore Y 2 Ti 2 O 7 is a primary precipitate phase in nano-structured ferritic alloys
(NFAs) for fission and fusion energy applications. We report a theoretical study for assessing …
(NFAs) for fission and fusion energy applications. We report a theoretical study for assessing …
Texture evolution and microcracking mechanisms in as-extruded and cross-rolled conditions of a 14YWT nanostructured ferritic alloy
Cr-stabilized nanostructured ferritic alloys (NFAs), dispersion strengthened by an ultra-high
density of nanooxides, are attractive candidates for many nuclear energy applications due to …
density of nanooxides, are attractive candidates for many nuclear energy applications due to …
Advanced oxide dispersion strengthened and nanostructured ferritic alloys
Nanostructured ferritic alloy is a subcategory of oxide dispersion strengthened steels
intended for advanced reactor applications. The complex ultrafine grained microstructure of …
intended for advanced reactor applications. The complex ultrafine grained microstructure of …
Tailoring the microstructure and the mechanical properties of ultrafine grained high strength ferritic steels by powder metallurgy
Three model powder materials (i) atomized,(ii) atomized+ milled, and,(iii) atomized+ milled+
alloyed with yttria (Y 2 O 3) and titanium were consolidated within Spark Plasma Sintering …
alloyed with yttria (Y 2 O 3) and titanium were consolidated within Spark Plasma Sintering …
Creep properties, microstructural evolution, and fracture mechanism of an Al added high Cr ODS steel during creep deformation at 600° C
The creep properties, microstructural evolution, and fracture mechanism of 16Cr-3Al oxide
dispersion strengthened (ODS) steel were systematically investigated at 600° C under …
dispersion strengthened (ODS) steel were systematically investigated at 600° C under …
Effect of Y/Ti atomic ratio on microstructure of oxide dispersion strengthened alloys
Oxide dispersion strengthened (ODS) alloys are the leading candidate materials for
advanced fission and fusion reactor components because of their excellent high …
advanced fission and fusion reactor components because of their excellent high …
A dual ion irradiation study of helium–dpa interactions on cavity evolution in tempered martensitic steels and nanostructured ferritic alloys
Cavity evolutions in a normalized and tempered martensitic steel (TMS) and two
nanostructured ferritic alloys (NFA) under Fe 3+ and He+ dual ion beam irradiations (DII) at …
nanostructured ferritic alloys (NFA) under Fe 3+ and He+ dual ion beam irradiations (DII) at …
Experimental artefacts occurring during atom probe tomography analysis of oxide nanoparticles in metallic matrix: Quantification and correction
C Hatzoglou, B Radiguet, P Pareige - Journal of Nuclear Materials, 2017 - Elsevier
Abstract Oxide Dispersion Strengthened (ODS) steels are promising candidates for future
nuclear reactors, partly due to the fine dispersion of the nanoparticles they contain. Until …
nuclear reactors, partly due to the fine dispersion of the nanoparticles they contain. Until …