The Effect of Rhenium Content on Microstructural Changes and Irradiated Hardening in W-Re Alloy under High-Dose Ion Irradiation

F Luo, H Luo, Q Liu, L Zhou, W Lin, Z Xie, L Guo - Nanomaterials, 2023 - mdpi.com
An amount of 100 dpa Si2+ irradiation was used to study the effect of transmutation rhenium
content on irradiated microscopic defects and hardening in W-xRe (x= 0, 1, 3, 5 and 10 …

Characterization of Vacancy Defects Using TEM in Heavy-Ion-Irradiated Tungsten Foils

P Sharma, PN Maya, A Satyaprasad… - … Materials Transactions A, 2024 - Springer
The nature and type of defects formed due to heavy-ion irradiation in tungsten foils are
analyzed using transmission electron microscopy. The recrystallized tungsten foils were …

Studies on the role of ion mass and energy in the defect production in irradiation experiments in tungsten

PN Maya, S Mukherjee, P Sharma, V Karki… - Nuclear …, 2021 - iopscience.iop.org
Experimental investigations on the role of ion mass and the primary knock-on atoms (PKA)
spectrum in the defect type, structure and defect production efficiency is presented in ion …

Studies on the near-surface trapping of deuterium in implantation experiments

PN Maya, S Mukherjee, P Sharma, V Karki… - Nuclear …, 2021 - iopscience.iop.org
Surface-shifted deuterium profiles are re-examined in deuterium-ion irradiation experiments
by using a combined experimental and modelling approach. Recrystallized tungsten foil …

[PDF][PDF] Role of PKA Spectrum & PKA Density in Defect Production and Implications for H-isotope Trapping in Tungsten

PN Maya, P Sharma, S Mukherjee, V Karki, M Singh… - nucleus.iaea.org
Tungsten is an attractive choice for armour material for divertors in fusion reactors, but a
globally recognized concern is that the accumulated radiation damage by 14.1 MeV …