The effects of irradiation on CrMnFeCoNi high-entropy alloy and its derivatives
Abstract High-entropy alloys (HEAs), based on equiatomic or near-equiatomic mixture of
usually four or more elements, have attracted considerable attention as there are indications …
usually four or more elements, have attracted considerable attention as there are indications …
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 …
Microstructural stability and mechanical behavior of FeNiMnCr high entropy alloy under ion irradiation
In recent years, high entropy alloys (HEAs) have attracted significant attention due to their
excellent mechanical properties and good corrosion resistance, making them potential …
excellent mechanical properties and good corrosion resistance, making them potential …
Distinct point defect behaviours in body-centered cubic medium-entropy alloy NbZrTi induced by severe lattice distortion
The point defect properties of body-centered cubic medium-entropy alloy NbZrTi were
studied by first-principles calculations. Due to severe lattice distortion, a significant portion of …
studied by first-principles calculations. Due to severe lattice distortion, a significant portion of …
Probing grain boundary sink strength at the nanoscale: Energetics and length scales of vacancy and interstitial absorption by grain boundaries in -Fe
The energetics and length scales associated with the interaction between point defects
(vacancies and self-interstitial atoms) and grain boundaries in bcc Fe was explored …
(vacancies and self-interstitial atoms) and grain boundaries in bcc Fe was explored …
Mechanisms of radiation-induced segregation in CrFeCoNi-based single-phase concentrated solid solution alloys
Single-phase concentrated solid solution alloys have attracted wide interest due to their
superior mechanical properties and enhanced radiation tolerance, which make them …
superior mechanical properties and enhanced radiation tolerance, which make them …
Progress in corrosion resistant materials for supercritical water reactors
Supercritical water reactors (SCWRs) are a kind of high-temperature, high-pressure water-
cooled reactors that operate above the thermodynamic critical point of water (374° C, 22.1 …
cooled reactors that operate above the thermodynamic critical point of water (374° C, 22.1 …
Current understanding of radiation-induced degradation in light water reactor structural materials
K Fukuya - Journal of Nuclear Science and Technology, 2013 - Taylor & Francis
Current phenomenological knowledge and understanding of mechanisms are reviewed for
radiation embrittlement of reactor pressure vessel low alloy steels and irradiation assisted …
radiation embrittlement of reactor pressure vessel low alloy steels and irradiation assisted …
Defect properties in a VTaCrW equiatomic high entropy alloy (HEA) with the body centered cubic (bcc) structure
S Zhao - Journal of Materials Science & Technology, 2020 - Elsevier
We report first-principles results of the point defect properties in a V-Ta-Cr-W high-entropy
alloy (HEA) with the body-centered cubic (bcc) structure. Different from the widely …
alloy (HEA) with the body-centered cubic (bcc) structure. Different from the widely …
Assessment of radiation-induced segregation mechanisms in austenitic and ferritic–martensitic alloys
The RIS mechanism in austenitic and ferritic–martensitic (F–M) alloys is addressed by both
atomic-scale modeling and experiment. Ab initio based modeling shows that the inverse …
atomic-scale modeling and experiment. Ab initio based modeling shows that the inverse …