2 papers
cond-mat.mtrl-sci2024
New insight into quantifying vacancy distribution in self-ion irradiated tungsten: a combined experimental and computational study
Zhiwei Hu, Jintong Wu, François Jomard +2
In this work, we propose a new approach based on positron annihilation spectroscopy to estimate the concentration of vacancy-type defects induced by self-ion irradiation in tungste…
cond-mat.mtrl-sci2024
High-dose long-time defect evolution in tungsten studied by atomistically informed Object Kinetic Monte Carlo simulations
Jintong Wu, Juan-Pablo Balbuena, Zhiwei Hu +4
Irradiation of materials in nuclear test reactors and power plants is known to alter the properties of the material. The irradiation event happening at pico- or nanosecond time sca…