A computational microscopy study of nanostructural evolution in irradiated pressure vessel steels
Nanostructural features that form in reactor pressure vessel steels under neutron irradiation
at around 300° C lead to significant hardening and embrittlement. Continuum …
at around 300° C lead to significant hardening and embrittlement. Continuum …
Ultrastrong nanocrystalline steel with exceptional thermal stability and radiation tolerance
Nanocrystalline (NC) metals are stronger and more radiation-tolerant than their coarse-
grained (CG) counterparts, but they often suffer from poor thermal stability as nanograins …
grained (CG) counterparts, but they often suffer from poor thermal stability as nanograins …
MD modeling of defects in Fe and their interactions
Ferritic/martensitic steels considered as candidate first-wall materials for fusion reactors
experience significant radiation hardening at temperatures below∼ 400° C. A number of …
experience significant radiation hardening at temperatures below∼ 400° C. A number of …
Motivation for utilizing new high-performance advanced materials in nuclear energy systems
Despite the very demanding operational environment in nuclear reactors, there have been
relatively few advanced high-performance materials introduced into fission reactors during …
relatively few advanced high-performance materials introduced into fission reactors during …
Wire and arc additive manufacturing fabrication of ODS-RAFM steels and preliminary evaluation on microstructures and mechanical properties
Y Zhou, S Yin, Y Jiang, Q Zhou, J Peng… - Journal of Nuclear …, 2022 - Elsevier
Oxide-dispersion-strengthened reduced-activation ferritic/martensitic (ODS-RAFM) steels
have promising applications in future fusion reactors, but the rapid and cost-efficient …
have promising applications in future fusion reactors, but the rapid and cost-efficient …
Hydrogen-enabled microstructure and fatigue strength engineering of titanium alloys
Traditionally, titanium alloys with satisfactory mechanical properties can only be produced
via energy-intensive and costly wrought processes, while titanium alloys produced using low …
via energy-intensive and costly wrought processes, while titanium alloys produced using low …
Morphology, structure, and chemistry of nanoclusters in a mechanically alloyed nanostructured ferritic steel
Nanostructured ferritic steels have excellent elevated temperature strengths, creep
resistances, and radiation tolerances due to the presence of a high density of Ti–Y–O …
resistances, and radiation tolerances due to the presence of a high density of Ti–Y–O …
On the helium bubble swelling in nano-oxide dispersion-strengthened steels
V Krsjak, T Shen, J Degmova, S Sojak, E Korpas… - Journal of Materials …, 2022 - Elsevier
The development of structural materials resistant to harsh radiation environments requires
an in-depth understanding of the early stage of the aging processes. In radiation …
an in-depth understanding of the early stage of the aging processes. In radiation …
Creep response and deformation processes in nanocluster-strengthened ferritic steels
T Hayashi, PM Sarosi, JH Schneibel, MJ Mills - Acta Materialia, 2008 - Elsevier
There is increasing demand for oxide-dispersion-strengthened ferritic alloys that possess
both high-temperature strength and irradiation resistance. Improvement of the high …
both high-temperature strength and irradiation resistance. Improvement of the high …
[HTML][HTML] Current state and prospect on the development of advanced nuclear fuel system materials: A review
The intricate balance between reactor economics and safety necessitates the emergence of
new and advanced nuclear systems and, very importantly, advanced materials, which can …
new and advanced nuclear systems and, very importantly, advanced materials, which can …