In situ microstructural evolution in face-centered and body-centered cubic complex concentrated solid-solution alloys under heavy ion irradiation

C Parkin, M Moorehead, M Elbakhshwan, J Hu… - Acta Materialia, 2020 - Elsevier
… mass causes a greater reduction in point defect production is not supported. Slower defect
production implies a slower overall evolution of defect loops to vacancy super-saturation and …

Defect accumulation and evolution in refractory multi-principal element alloys

S Zhao, Y Xiong, S Ma, J Zhang, B Xu, JJ Kai - Acta Materialia, 2021 - Elsevier
… To understand the observed behavior of defect accumulation and defect evolution, we study
the diffusion of a single interstitial and its clusters through MD at different temperatures. The …

Tunable chemical disorder in concentrated alloys: defect physics and radiation performance

Y Zhang, YN Osetsky, WJ Weber - Chemical Reviews, 2021 - ACS Publications
alloys or incorporating nanoscale features to mitigate defects. … multicomponent concentrated
solid-solution alloys (CSAs), … understanding of defect dynamics and their evolution in CSAs …

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
… generations [[44], [45]], and also provide fundamental parameters supporting the multi-scale
simulations for defects evolutions under irradiation, which is highly crucial for a better …

Integrating RuNi alloy in S-doped defective carbon for efficient hydrogen evolution in both acidic and alkaline media

X Bai, QQ Pang, X Du, SS Yi, S Zhang, J Qian… - Chemical Engineering …, 2021 - Elsevier
solution for effectively constructing an electrocatalyst of RuNi alloy implanted with S-doped
defective carbon (RuNi-alloy… in both acidic and alkaline solutions. As expected, the optimized …

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
… e TEM images revealing the grain structure evolution of the O-6 MISS alloy with increasing
… from a low probability of containing defects or defect sources in small sized samples 28 , the …

[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
… Firstly, the solute atoms in the matrix phase can change the lattice parameters and
introduce defects, which further affect series of properties of the alloys. Secondly, the followed …

Quantitative study of the corrosion evolution and stress corrosion cracking of high strength aluminum alloys in solution and thin electrolyte layer containing Cl

L Wang, J Liang, H Li, L Cheng, Z Cui - Corrosion Science, 2021 - Elsevier
… the corrosion front facilitates the hydrogen evolution and the following adsorption and
diffusion of hydrogen to the matrix in the vicinity of the corrosion defects. Therefore, the corrosion-…

Concurrent Vacancy and Adatom Defects of Mo1–xNbxSe2 Alloy Nanosheets Enhance Electrochemical Performance of Hydrogen Evolution Reaction

IS Kwon, IH Kwak, JY Kim, TT Debela, YC Park… - ACS …, 2021 - ACS Publications
… and adatoms, supporting that the alloy phase has more defects than either NbSe 2 or MoSe
2 . … performance of alloy nanosheets originates from the higher concentration of defects that …

New insights on the different corrosion mechanisms of Mg alloys with solute-enriched stacking faults or long period stacking ordered phase

J Xie, J Zhang, Z Zhang, Q Yang, K Guan, Y He… - Corrosion …, 2022 - Elsevier
… NaCl solution (residual Cl) or by MgCl 2 as the reaction product. Furthermore, in view of the
mutation point of hydrogen evolution rate of HT500 alloy after … Strain-induced defects such as …