A5042172493- Fusion materials and technologies
- Ion-surface interactions and analysis
- Nuclear Materials and Properties
- Laser-Plasma Interactions and Diagnostics
- Metal and Thin Film Mechanics
- Diamond and Carbon-based Materials Research
- Nuclear Physics and Applications
- Advanced materials and composites
Atomic Energy Organization of Iran
2019-2023
Nuclear Science and Technology Research Institute
2020-2023
Associação Empresarial de Paços de Ferreira
2020
This work investigates and compares the effects of high-energy, short-pulsed proton irradiation with low-energy, continuous beam on tungsten (W) surface. For this purpose, a W specimen was irradiated in 20 shots plasma focus device fluence 5.2 × 1019 ions m−2, while another exposed to glow discharge (GD) for 2.5 h 2 1022 m−2. Lee Code used obtain ion characteristics produced device. SEM image taken from specimens before after irradiation. Small blisters were detected surface high-energy...
The plasma focus device is a simple, inexpensive, and precious that can be considered as source of high-energy ions for researches relevant to interactions with widely used materials such titanium. Regarding exclusive properties high degree hardness resistance corrosion, titanium nitride alloy one the most essential wide range industrial applications. In present study, characteristics alloys were studied using 1.5 kJ Mather-type device. To do this, Faraday cup detector measure current...