Search Results - "ODETTE, G. R"

Recent Progress in Developing and Qualifying Nanostructured Ferritic Alloys for Advanced Fission and Fusion Applications by Odette, G. R.

“…This article summarizes the recent progress on developing a class of potentially transformational structural materials called nanostructured ferritic alloys,…”
Get full text

Irradiation-tolerant nanostructured ferritic alloys: Transforming helium from a liability to an asset by Odette, G. R., Hoelzer, D. T.

“…Nanostructuredferritic alloys (NFAs) have the potential to make transformational contributions to developing advanced sources of fission and fusion energy…”
Get full text

On the role of alloy composition and processing parameters in nanocluster formation and dispersion strengthening in nanostuctured ferritic alloys by Alinger, M.J., Odette, G.R., Hoelzer, D.T.

“…An extensive experimental study characterizing the sequence of events that lead to the formation of a very high density of Y–Ti–O solute nanoclusters (NC) in…”
Get full text

On the remarkable thermal stability of nanostructured ferritic alloys by Cunningham, N., Wu, Y., Klingensmith, D., Odette, G.R.

“…We explore the high-temperature thermal stability of a class of potentially transformational materials for high temperature applications that we call…”
Get full text

On the Elevated Temperature Thermal Stability of Nanoscale Mn-Ni-Si Precipitates Formed at Lower Temperature in Highly Irradiated Reactor Pressure Vessel Steels by Almirall, N., Wells, P. B., Ke, H., Edmondson, P., Morgan, D., Yamamoto, T., Odette, G. R.

“…Atom probe tomography (APT) and scanning transmission electron microscopy (STEM) techniques were used to probe the long-time thermal stability of nm-scale…”
Get full text

A physically-based correlation of irradiation-induced transition temperature shifts for RPV steels by Eason, E.D., Odette, G.R., Nanstad, R.K., Yamamoto, T.

“…This paper presents a physically-based, empirically calibrated model for estimating irradiation-induced transition temperature shifts in reactor pressure…”
Get full text

Status and key issues of reduced activation ferritic/martensitic steels as the structural material for a DEMO blanket by Tanigawa, H., Shiba, K., Möslang, A., Stoller, R.E., Lindau, R., Sokolov, M.A., Odette, G.R., Kurtz, R.J., Jitsukawa, S.

“…The status and key issues of reduced activation ferritic/martensitic (RAFM) steels R&D are reviewed as the primary candidate structural material for fusion…”
Get full text

Reactive gas atomization processing for Fe-based ODS alloys by Rieken, J.R., Anderson, I.E., Kramer, M.J., Odette, G.R., Stergar, E., Haney, E.

“…► Gas atomization reaction synthesis used for precursor powders of ODS ferritic steel. ► Internal O exchange reactions were used to form Y-enriched nano-metric…”
Get full text

Status of reduced activation ferritic/martensitic steel development by Baluc, N., Gelles, D.S., Jitsukawa, S., Kimura, A., Klueh, R.L., Odette, G.R., van der Schaaf, B., Yu, Jinnan

“…Recent research results obtained in Europe, Japan, China and the USA on reduced activation ferritic/martensitic (RAFM) steels are reviewed. The present status…”
Get full text

Influence of particle dispersions on the high-temperature strength of ferritic alloys by Hoelzer, D.T., Bentley, J., Sokolov, M.A., Miller, M.K., Odette, G.R., Alinger, M.J.

“…Four ferritic alloys based on the composition Fe–14Cr–3W–0.4Ti (nominal wt%) were developed with a predominant dispersion of either oxide particles or…”
Get full text

Atomic scale investigation of radiation-induced segregation in austenitic stainless steels by Etienne, A., Radiguet, B., Cunningham, N.J., Odette, G.R., Pareige, P.

“…Radiation-induced precipitation and segregation in a cold-worked 316 austenitic stainless steel irradiated with 10 MeV Fe 5+ ions were characterized by atom…”
Get full text

Evidence for core–shell nanoclusters in oxygen dispersion strengthened steels measured using X-ray absorption spectroscopy by Liu, S., Odette, G.R., Segre, C.U.

“…Nanostructured ferritic alloys (NFA) dispersion strengthened by an ultra high density of Y–Ti–O enriched nano-features (NF) exhibit superior creep strength and…”
Get full text

Thermal stability of nano-structured ferritic alloy by Miao, P., Odette, G.R., Yamamoto, T., Alinger, M., Klingensmith, D.

“…The excellent tensile and creep strength and the potential for managing radiation damage make nano-structured ferritic alloys (NFAs) promising candidates for…”
Get full text

Recent progress toward development of reduced activation ferritic/martensitic steels for fusion structural applications by Kurtz, R.J., Alamo, A., Lucon, E., Huang, Q., Jitsukawa, S., Kimura, A., Klueh, R.L., Odette, G.R., Petersen, C., Sokolov, M.A., Spätig, P., Rensman, J.-W.

“…Significant progress has been achieved in the international research effort on reduced activation ferritic/martensitic steels for fusion structural…”
Get full text

Helium transport, fate and management in nanostructured ferritic alloys: In situ helium implanter studies by Odette, G.R., Miao, P., Edwards, D.J., Yamamoto, T., Kurtz, R.J., Tanigawa, H.

“…High helium levels produced in fusion neutron spectra may lead to severe increases in the brittle fast fracture temperature, enhanced void swelling and…”
Get full text

On the effect of dose rate on irradiation hardening of RPV steels by Odette, G.R., Yamamoto, T., Klingensmith, D.

“…The effect of dose rate (DR), or neutron flux (ϕ), on irradiation hardening (Δσ y ) and embrittlement of reactor pressure vessel (RPV) steels is a key…”
Get full text

The transport and fate of helium in nanostructured ferritic alloys at fusion relevant He/dpa ratios and dpa rates by Yamamoto, T., Odette, G.R., Miao, P., Hoelzer, D.T., Bentley, J., Hashimoto, N., Tanigawa, H., Kurtz, R.J.

“…A novel in situ 59Ni(n,α) reaction He-implanter technique is described, that can be used to characterize the effect of the He/dpa ratio on microstructural…”
Get full text

Effect of bulk oxygen on 14YWT nanostructured ferritic alloys by Cunningham, N.J., Wu, Y., Etienne, A., Haney, E.M., Odette, G.R., Stergar, E., Hoelzer, D.T., Kim, Y.D., Wirth, B.D., Maloy, S.A.

“…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…”
Get full text

Magnetic evaluation of irradiation hardening in A533B reactor pressure vessel steels: Magnetic hysteresis measurements and the model analysis by Kobayashi, S., Yamamoto, T., Klingensmith, D., Odette, G.R., Kikuchi, H., Kamada, Y.

“…We report results of measurements of magnetic minor hysteresis loops for neutron-irradiated A533B nuclear reactor pressure vessel steels varying alloy…”
Get full text

Precipitation in neutron-irradiated Fe–Cu and Fe–Cu–Mn model alloys: a comparison of APT and SANS data by Miller, M.K., Wirth, B.D., Odette, G.R.

“…The size, number density and compositions of ultrafine copper–manganese precipitates that form in Fe–0.80at.% Cu and Fe–0.78at.% Cu–1.05at.% Mn model alloys…”
Get full text