A5012168989- Fusion materials and technologies
- Nuclear Materials and Properties
- Advanced Materials Characterization Techniques
- Ion-surface interactions and analysis
- Nuclear materials and radiation effects
- Microstructure and Mechanical Properties of Steels
- Hydrogen embrittlement and corrosion behaviors in metals
- High Temperature Alloys and Creep
- Metal Alloys Wear and Properties
- Fatigue and fracture mechanics
- Microstructure and mechanical properties
- Opportunistic and Delay-Tolerant Networks
- Wireless Communication Networks Research
- Context-Aware Activity Recognition Systems
- Advanced Mathematical Theories and Applications
- Mobile Ad Hoc Networks
- Nuclear Physics and Applications
- Interconnection Networks and Systems
- Computational Physics and Python Applications
- Aluminum Alloy Microstructure Properties
- Cooperative Communication and Network Coding
- Experimental and Theoretical Physics Studies
- Superconducting Materials and Applications
- Statistical Mechanics and Entropy
- Nuclear reactor physics and engineering
University of Birmingham
2024
Oak Ridge National Laboratory
2018-2023
Naval Research Laboratory Materials Science and Technology Division
2020-2023
United Kingdom Atomic Energy Authority
2023
Culham Centre for Fusion Energy
2023
Office of Scientific and Technical Information
2022
National Technical Information Service
2022
Commissariat à l'Énergie Atomique et aux Énergies Alternatives
2014-2019
CEA Paris-Saclay
2018-2019
Campus France
2014-2019
The rapid advances in a wide range of wireless access technologies along with the efficient use smart spaces have already set stage for development homes. Context-awareness is perhaps most salient feature these intelligent computing platforms. "location" information users plays vital role defining this context. To extract best performance and efficacy such environments, one needs scalable, technology-independent location service. We developed predictive framework location-aware resource...
Nodes in mobile ad hoc networks have a limited transmission range. Hence the nodes expect their neighbors to relay packets meant for far off destinations. These are based on fundamental assumption that if node promises packet, it relays and does not cheat. This becomes invalid when network tangential or contradictory goals. The reputations of nodes, past history relaying packets, can be used by ensure packet is relayed node. paper introduces reputation scheme networks. Instead choosing...
Effect of helium on void swelling was studied in high-purity α-iron, irradiated using energetic self-ions to 157 displacements per atom (dpa) at 773 K, with and without co-implantation up 17 atomic parts-per-million (appm) He/dpa. Helium is known enhance cavity formation metals irradiation environments, leading early onset. In this study, microstructure characterization by transmission electron microscopy revealed compelling evidence dramatic reduction co-implantation, achieved primarily...
The level of chromium plays an essential role in irradiation tolerance Fe-Cr ferritic alloys. However, conflicting results have been reported regarding the dependence cavity swelling under on Cr and temperature. Here, we performed a comprehensive set simultaneous dual-ion (Ni + He) irradiations to high dose (∼30 displacements per atom, dpa) at 400-550°C series ultra-high purity Fe binary alloys (3-14 wt.%Cr). Helium co-implantation rates 0.1 10 appm He/dpa were selected examine He...
Nodes in mobile ad hoc networks have a limited transmission range. Hence the nodes expect their neighbors to relay packets meant for far off destinations. These are based on fundamental assumption that if node promises packet, it relays and does not cheat. This becomes invalid when network tangential or contradictory goals. The reputations of nodes, past history relaying packets, can be used by ensure packet is relayed node. paper introduces reputation scheme networks. Instead choosing...