Atomic-level heterogeneity and defect dynamics in concentrated solid-solution alloys
Performance enhancement of structural materials in extreme radiation environments has
been actively investigated for many decades. Traditional alloys, such as steel, brass and …
been actively investigated for many decades. Traditional alloys, such as steel, brass and …
Dissipation of radiation energy in concentrated solid-solution alloys: Unique defect properties and microstructural evolution
The effort to develop metallic alloys with increased structural strength and improved
radiation performance has focused on the incorporation of either solute elements or …
radiation performance has focused on the incorporation of either solute elements or …
Influence of chemical disorder on energy dissipation and defect evolution in advanced alloys
Historically, alloy development with better radiation performance has been focused on
traditional alloys with one or two principal element (s) and minor alloying elements, where …
traditional alloys with one or two principal element (s) and minor alloying elements, where …
Tunable chemical disorder in concentrated alloys: defect physics and radiation performance
The development of advanced structural alloys with performance meeting the requirements
of extreme environments in nuclear reactors has been long pursued. In the long history of …
of extreme environments in nuclear reactors has been long pursued. In the long history of …
Radiation-induced segregation on defect clusters in single-phase concentrated solid-solution alloys
A group of single-phase concentrated solid-solution alloys (SP-CSAs), including NiFe,
NiCoFe, NiCoFeCr, as well as a high entropy alloy NiCoFeCrMn, was irradiated with 3 MeV …
NiCoFe, NiCoFeCr, as well as a high entropy alloy NiCoFeCrMn, was irradiated with 3 MeV …
Enhancing radiation tolerance by controlling defect mobility and migration pathways in multicomponent single-phase alloys
A grand challenge in material science is to understand the correlation between intrinsic
properties and defect dynamics. Radiation tolerant materials are in great demand for safe …
properties and defect dynamics. Radiation tolerant materials are in great demand for safe …
Influence of chemical disorder on energy dissipation and defect evolution in concentrated solid solution alloys
A grand challenge in materials research is to understand complex electronic correlation and
non-equilibrium atomic interactions, and how such intrinsic properties and dynamic …
non-equilibrium atomic interactions, and how such intrinsic properties and dynamic …
[HTML][HTML] Single-phase concentrated solid-solution alloys: Bridging intrinsic transport properties and irradiation resistance
Single-phase concentrated solid-solution alloys (SP-CSAs), including high entropy alloys
(HEAs), are compositionally complex but structurally simple, and provide a playground of …
(HEAs), are compositionally complex but structurally simple, and provide a playground of …
Irradiation responses and defect behavior of single-phase concentrated solid solution alloys
Single-phase concentrated solid solution alloys (SP-CSAs) are newly emerging advanced
structural materials, which are defined as multiprincipal element solid solutions. SP-CSAs …
structural materials, which are defined as multiprincipal element solid solutions. SP-CSAs …
Local-environment dependence of stacking fault energies in concentrated solid-solution alloys
Concentrated solid-solution alloys (CSAs) based on 3 d transition metals have
demonstrated extraordinary mechanical properties and radiation resistance associated with …
demonstrated extraordinary mechanical properties and radiation resistance associated with …