A5042038905- Radiation Shielding Materials Analysis
- Graphite, nuclear technology, radiation studies
- Radioactive element chemistry and processing
- Advanced Combustion Engine Technologies
- Water-Energy-Food Nexus Studies
- Membrane-based Ion Separation Techniques
- Nuclear and radioactivity studies
- Chemical Synthesis and Characterization
- Advanced Photocatalysis Techniques
- Biodiesel Production and Applications
- Nuclear materials and radiation effects
- Membrane Separation Technologies
- Catalytic Processes in Materials Science
- Glass properties and applications
- Perovskite Materials and Applications
- Thermoelastic and Magnetoelastic Phenomena
- Adsorption and Cooling Systems
- Advanced X-ray and CT Imaging
- Transportation and Mobility Innovations
- Radiation Therapy and Dosimetry
- Covalent Organic Framework Applications
- Luminescence Properties of Advanced Materials
- Advanced Radiotherapy Techniques
- Ultrasonics and Acoustic Wave Propagation
- Elasticity and Wave Propagation
King Abdulaziz City for Science and Technology
2022-2024
Missouri University of Science and Technology
2023
A mixture of diesel, biodiesel (from algae), and butanol was mixed with nano-titanium dioxide at 50 100 parts per million in this study under post-injection (PI) strategy two rates (10 % 20 %) exhaust gas recirculation (EGR). In the literature, few studies have investigated how PI strategies effect on engine emissions combustion performance from B16M20 by (16 %), microalgae (15 diesel variable EGR rates. To gain a better understanding effects engines running mixture, conducted. The final...
The chemical composition of the following glass system 75Li2B4O7-10CdO-(15-x)BaO- 𝑥𝑥Tm2O3 (0 ≤ 𝑥𝑥 2) mol.% has been fabricated using a traditional melt quenching procedure. density synthesis samples measured and it enhanced with rising Tm2O3 content. All specimens form amorphous state have confirmed XRD. spectroscopic investigation indicates an increase in energy gap from 3.08 to 3.25 eV increasing concentrations. refractive index, basicity static infinity dielectric constant were taken...
Concrete has been the mainstream material for construction of dental diagnostic radiation shielding barriers. There is a need lighter, rugged, and ready-made materials to replace concrete. The linear attenuation coefficient (LAC), half value layer (HVL) percentage heaviness three different compositions high-density polyethylene (C2H4)/molybdenum III oxide composites (MoO3) were determined using XCOM computer program validated EpiXS program. polymer composite (HDM3) with 15% MoO3 85% HDPE...
We present an overview of ten case studies Autonomous Mobility on Demand (AMoD) transportation systems, which are based realistic data from different urban contexts. Comparing AMoD systems with Conventionally Driven Vehicles (CDV), the limits reduction vehicles, cutting-back parking spaces, and increase empty miles investigated. As a result introducing shared fleet autonomous vehicles (AV), analysis demonstrated that 88%–93% CDV not required to meet requirements. Parking spaces can be...
Point sources are used for different activities in a laboratory and other applications. Some of these could involve the calibration radiation detectors, attenuation measurements etc. During use sources, workers their bare fingers to manipulate or unsuitable devices handle sources. This study aims estimate likely doses incurred during Am-241, Cs-137, Co-60, Na-22, Sr-90 point-sources using VARSKIN computer code. The result this shows that handling point very close hand skin holding with hands...
Utilization of nuclear research reactors is high importance for education and training, development, many other applications. However, less effective utilization encountered in mainly due to limitations power levels related experimental facilities. Such limitations, however, have led different global owners consider upgrading the their accommodate increase demands. To without replacing major components, a pair essential analyses must be performed, namely neutronic evaluation fission...
In the recent past, there has been an increase in use of semiconductor nanostructures that convert solar energy to electrical energy. This encouraged development better and more efficient cells (SCs). Numerous investigations have conducted into synthesizing novel materials tuning electronic properties based on shape, size, composition, assembly quantum dots improve hybrid assemblies. Recent studies are determining prospects dot SCs can form basis for improving photovoltaic efficiency. Here,...
The search of next prospective source fuel is highlighted by the research community to compensate aspects shortcomings diesel and treat harmful emissions in transportation sector. characteristics engine performance, NOX, size distribution PM, number reactivity soot oxidation from effects low high injection pressures (FIPs) adding Al2O3 TiO2 M20B10 were studied at different loads. Adding decreased BSFC 21.28% 22.84%, respectively, same time improved BTE 4.46% 2.35%. applied HFIP...