On the role of heterogeneity in concentrated solid-solution alloys in enhancing their irradiation resistance

S Zhao - Journal of Materials Research, 2020 - cambridge.org
Concentrated solid-solution alloys (CSAs) demonstrate excellent mechanical properties and
promising irradiation resistance depending on their compositions. Existing experimental and …

[HTML][HTML] Effects of chemical alternation on damage accumulation in concentrated solid-solution alloys

MW Ullah, H Xue, G Velisa, K Jin, H Bei, WJ Weber… - Scientific reports, 2017 - nature.com
Single-phase concentrated solid-solution alloys (SP-CSAs) have recently gained
unprecedented attention due to their promising properties. To understand effects of alloying …

Fluctuations in stacking fault energies improve irradiation tolerance of concentrated solid-solution alloys

S Zhao - Journal of Nuclear Materials, 2020 - Elsevier
Concentrated solid-solution alloys (CSAs) have stimulated great interest over recent years
because of their excellent mechanical properties and irradiation tolerance. However, since …

Influence of chemical disorder on energy dissipation and defect evolution in advanced alloys

Y Zhang, K Jin, H Xue, C Lu, RJ Olsen… - Journal of Materials …, 2016 - cambridge.org
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 …

Atomic-level heterogeneity and defect dynamics in concentrated solid-solution alloys

Y Zhang, S Zhao, WJ Weber, K Nordlund… - Current Opinion in Solid …, 2017 - Elsevier
Performance enhancement of structural materials in extreme radiation environments has
been actively investigated for many decades. Traditional alloys, such as steel, brass and …

Unique challenges for modeling defect dynamics in concentrated solid-solution alloys

S Zhao, WJ Weber, Y Zhang - Jom, 2017 - Springer
Recently developed concentrated solid solution alloys (CSAs) are shown to have improved
performance under irradiation that depends strongly on the number of alloying elements …

[HTML][HTML] Radiation-induced segregation on defect clusters in single-phase concentrated solid-solution alloys

C Lu, T Yang, K Jin, N Gao, P Xiu, Y Zhang, F Gao… - Acta Materialia, 2017 - Elsevier
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 …

Irradiation responses and defect behavior of single-phase concentrated solid solution alloys

T Yang, C Li, SJ Zinkle, S Zhao, H Bei… - Journal of Materials …, 2018 - cambridge.org
Single-phase concentrated solid solution alloys (SP-CSAs) are newly emerging advanced
structural materials, which are defined as multiprincipal element solid solutions. SP-CSAs …

[HTML][HTML] Enhancing radiation tolerance by controlling defect mobility and migration pathways in multicomponent single-phase alloys

C Lu, L Niu, N Chen, K Jin, T Yang, P Xiu… - Nature …, 2016 - nature.com
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 …

[HTML][HTML] Single-phase concentrated solid-solution alloys: Bridging intrinsic transport properties and irradiation resistance

K Jin, H Bei - Frontiers in materials, 2018 - frontiersin.org
Single-phase concentrated solid-solution alloys (SP-CSAs), including high entropy alloys
(HEAs), are compositionally complex but structurally simple, and provide a playground of …