Irradiation effects in high-entropy alloys and their applications

Z Cheng, J Sun, X Gao, Y Wang, J Cui, T Wang… - Journal of Alloys and …, 2023 - Elsevier
On the one hand, Irradiation is everywhere and irradiation effect, especially the material
irradiation damage effect under strong irradiation field, is one of the key factors for the …

[HTML][HTML] Atom probe crystallography

B Gault, MP Moody, JM Cairney, SP Ringer - Materials Today, 2012 - Elsevier
This review addresses new developments in the emerging area of “atom probe
crystallography”, a materials characterization tool with the unique capacity to reveal both …

Irradiation damage in (Zr0. 25Ta0. 25Nb0. 25Ti0. 25) C high-entropy carbide ceramics

F Wang, X Yan, T Wang, Y Wu, L Shao, M Nastasi, Y Lu… - Acta Materialia, 2020 - Elsevier
This research revealed the mechanisms of irradiation damage in the novel high entropy
ceramic materials.(Zr 0.25 Ta 0.25 Nb 0.25 Ti 0.25) C high-entropy carbide ceramics …

Probing grain boundary sink strength at the nanoscale: Energetics and length scales of vacancy and interstitial absorption by grain boundaries in -Fe

MA Tschopp, KN Solanki, F Gao, X Sun… - Physical Review B …, 2012 - APS
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 …

Atomic-scale analysis of the segregation and precipitation mechanisms in a severely deformed Al–Mg alloy

X Sauvage, N Enikeev, R Valiev, Y Nasedkina… - Acta Materialia, 2014 - Elsevier
Due to their interaction with crystalline defects, solute atoms play a critical role in the
microstructure evolution of aluminum alloys during deformation. In addition, deformed …

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-induced segregation in a ceramic

X Wang, H Zhang, T Baba, H Jiang, C Liu, Y Guan… - Nature Materials, 2020 - nature.com
Radiation-induced segregation is well known in metals, but has been rarely studied in
ceramics. We discover that radiation can induce notable segregation of one of the …

Radiation-induced solute segregation in metallic alloys

AJ Ardell, P Bellon - Current Opinion in Solid State and Materials Science, 2016 - Elsevier
The subject of radiation-induced solute segregation (RIS) in metallic alloys is reviewed. RIS
manifests itself in several different ways, including diffusion to point-defect sinks …

Exploring radiation induced segregation mechanisms at grain boundaries in equiatomic CoCrFeNiMn high entropy alloy under heavy ion irradiation

CM Barr, JE Nathaniel II, KA Unocic, J Liu, Y Zhang… - Scripta Materialia, 2018 - Elsevier
High entropy alloys have gained significant interest due to several unique properties
including enhanced radiation resistance. In this work, radiation induced segregation, a key …

Multiscale modeling of irradiation hardening: Application to important nuclear materials

G Monnet - Journal of Nuclear Materials, 2018 - Elsevier
The recent progress in investigation techniques and the accumulation of relevant simulation
results across the scales allow the development of a multiscale modeling framework for the …