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 …

Microstructure, high-temperature corrosion and steam oxidation properties of Cr/CrN multilayer coatings prepared by magnetron sputtering

Z Li, C Liu, Q Chen, J Yang, J Liu, H Yang, W Zhang… - Corrosion …, 2021 - Elsevier
Abstract (Cr/CrN) n multilayer coatings were prepared on Zr-4 alloy using magnetron
sputtering and effects of this multilayer architecture on the microstructure, mechanical …

[HTML][HTML] 316L stainless steel repaired layers by weld surfacing and laser cladding on a 27SiMn steel: A comparative study of microstructures, corrosion, hardness and …

Z Li, L Chai, Y Tang, C Zhang, L Qi, K Zhang… - Journal of Materials …, 2023 - Elsevier
In this study, 316L stainless steel repaired layers were fabricated on a 27SiMn steel
substrate using weld surfacing and laser cladding, respectively. The microstructures of …

Effect of alloying elements on defect evolution in Ni-20X binary alloys

T Yang, C Lu, G Velisa, K Jin, P Xiu, ML Crespillo… - Acta Materialia, 2018 - Elsevier
The effect of alloying elements on radiation-induced microstructural evolution in Ni and Ni-
20X (X= Fe, Cr, Mn and Pd) binary alloys was investigated using ion irradiation and cross …

Vacancies-mediated atomic diffusion controlled by the interfacial structure of FCC/BCC HEA multilayers

Z Yang, N Qiu, H Yang, Y Wang - Journal of Alloys and Compounds, 2023 - Elsevier
The radiation-induced segregation is one of the major concerns for nuclear materials, as it
can damage the service performance of the material. Eutectic high entropy alloy (HEA) …

Systematic study of radiation-induced segregation in neutron-irradiated FeCrAl alloys

PV Patki, TJ Pownell, Y Bazarbayev, D Zhang… - Journal of Nuclear …, 2023 - Elsevier
This work systematically reports grain boundary radiation-induced segregation (RIS), and
insights into RIS mechanisms, in FeCrAl alloys. Recently, FeCrAl alloys have received …

Oxygen vacancy, oxygen vacancy–vacancy pairs, and Frenkel defects in cubic lutetium oxide

A Shyichuk, E Zych - The Journal of Physical Chemistry C, 2020 - ACS Publications
Electronic and structural properties of cubic Lu2O3 with either single oxygen vacancy,
oxygen vacancy–vacancy pair, or a Frenkel pair (an oxygen vacancy and an interstitial …

Molecular dynamics simulations of radiation damage generation and dislocation loop evolution in Ni and binary Ni-based alloys

C Shan, L Lang, T Yang, Y Lin, F Gao, H Deng… - Computational Materials …, 2020 - Elsevier
As a great potential structural-material candidate for nuclear power applications, single-
phase concentrated solid-solution alloys containing different elements have outstanding …

Atomic diffusion behavior and diffusion mechanism in Fe–Cu bimetal casting process studied by molecular dynamics simulation and experiment

G Zhang, Y Kang, M Wang, H Xu… - Materials Research …, 2020 - iopscience.iop.org
A molecular dynamics (MD) method with an embedded atomic method (EAM) was proposed
to study the atomic diffusion behavior and diffusion mechanism in the Fe–Cu bimetal casting …

Solute-point defect interactions, coupled diffusion, and radiation-induced segregation in fcc nickel

E Toijer, L Messina, C Domain, J Vidal… - Physical Review …, 2021 - APS
Radiation-induced segregation (RIS) of solutes in materials exposed to irradiation is a well-
known problem. It affects the lifetime of nuclear reactor core components by favoring …