[HTML][HTML] Enhancing the irradiation resistance of L12 intermetallics by incorporating multiple principal elements through computational modeling

S Huang, Y **, C Dai, F Long, LK Béland… - Journal of Nuclear …, 2021‏ - Elsevier
We present an approach to determine the sensitivity of irradiation damage accumulation to
the irradiation dose rate in polycrystalline systems, when the internal and boundary sink …

He bubble growth in nickel simulated by object kinetic Monte Carlo

K Ferasat, I Martin-Bragado, Z Yao… - Journal of Nuclear …, 2023‏ - Elsevier
When Ni-based alloys are exposed to neutron irradiation,(n, α) transmutation introduces
helium to the metal, leading to the formation of bubbles, which can severely affect the …

Helium-bubble-enhanced disordering of intermetallic phase under irradiation

C Sun, MN Bachhav, Y Wang, M Li, SA Maloy - Materials Characterization, 2021‏ - Elsevier
Understanding and controlling phase transformations in metals and alloys under irradiation
is vital to the design of irradiation-tolerant materials. The L1 2-ordered intermetallic phase in …

Effects of helium on irradiation-induced phase instability in a NiCrFeTiNbAl alloy

H Zhang, ZW Yao, MA Kirk - Tungsten, 2021‏ - Springer
Abstract The Ni–Fe–Cr based superalloy with percentage additions of Nb, Al and Ti, called"
Inconel X750 superalloy", is studied with its importance in nuclear application. Under reactor …

Interstitialcy-based reordering kinetics of Ni3Al precipitates in irradiated Ni-based super alloys

K Ferasat, TD Swinburne, P Saidi, MR Daymond, Z Yao… - Materialia, 2021‏ - Elsevier
Neutron irradiation tends to promote disorder in ordered alloys through the action of the
thermal spikes that it generates, while simultaneously introducing point defects and defect …