Temperature effects on damage evolution in ion-irradiated NiCoCr concentrated solid-solution alloy

G Velişa, Z Fan, ML Crespillo, H Bei, WJ Weber… - Journal of Alloys and …, 2020 - Elsevier
… In the low fluence regime, the damage accumulation at 138 K increases with dose. Recent …
early stages of damage accumulation (ie, at low doses), and the damage accumulation at 138 …

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

S Zhao - Journal of Nuclear Materials, 2020 - Elsevier
… systems studied in this work, we find that a lower damage accumulation is not necessarily
associated with the low dislocation velocity. This is the case for Ni 0.1 Fe 0.8 Cr 0.1 . While the …

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

S Zhao - Journal of Materials Research, 2020 - cambridge.org
… research centered on the radiation effects in ceramics and … the irradiation effects in
concentrated solid-solution alloys. Dr. … with their damage buildup that is simulated by accumulated

Charged particles: Unique tools to study irradiation resistance of concentrated solid solution alloys

Y Zhang, L Wang, WJ Weber - Journal of Materials Science & Technology, 2023 - Elsevier
… defects, charge alteration of pre-existing defects, and other effects. … and damage energy
dissipation affects damage production (… significantly suppresses damage accumulation under ion …

Investigating sluggish diffusion in a concentrated solid solution alloy using ion irradiation with in situ TEM

MA Tunes, H Le, G Greaves, CG Schön, H Bei… - Intermetallics, 2019 - Elsevier
… electron beam, up to damage levels of 10 displacements-per-… (d) show that such accumulation
effect was also detected at … have not undergone significant alteration when compared to …

Massive interstitial solid solution alloys achieve near-theoretical strength

C Liu, W Lu, W Xia, C Du, Z Rao, JP Best… - Nature …, 2022 - nature.com
… are attractive alternative alloying elements, … alloys by introducing high amounts of O (12
at%), C (~1 at%) and N (~1 at%) into a highly concentrated equiatomic TiNbZr solid solution alloy

Frenkel defect recombination in Ni and Ni‒containing concentrated solidsolution alloys

S Zhao, Y Osetsky, AV Barashev, Y Zhang - Acta Materialia, 2019 - Elsevier
… The results indicate that alternating alloying elements to … impact on defect evolution by
reducing defect concentration. … frame and predicts slow damage accumulation in alloys over much …

Chemical environment and magnetic moment effects on point defect formations in CoCrNi-based concentrated solid-solution alloys

H Guan, S Huang, J Ding, F Tian, Q Xu, J Zhao - Acta Materialia, 2020 - Elsevier
… They also found that radiation damage resistance generally … , the alteration of local magnetic
moment also has impacts on … interstitial can mitigate element accumulation (more than four …

Molecular Dynamics Simulations of Displacement Cascade in Ni-Based Concentrated Solid Solution Alloys

C Zhao, R Xie, C Xu, X Tian, Q Wang, W Jiang… - Acta Mechanica Solida …, 2024 - Springer
alloy and Ni continued to accumulate without saturation [17]. This suggested that different …
mechanism behind the effects of different solutes. In the previous results, the NiFe and NiCr …

[HTML][HTML] Multi-solute solid solution behavior and its effect on the properties of magnesium alloys

J Wang, Y Yuan, T Chen, L Wu, X Chen, B Jiang… - … Magnesium and Alloys, 2022 - Elsevier
… behaviors of single crystal Mg solid solution alloys with dilute concentration studied by Akhtar
and … Mg-Sn-X system: Alloying element Sn, as alternative replacement of RE elements, has …