Browsing Electronic Theses, Dissertations, and Records of Study (2002– ) by Author "Abdala, Ahmed"
Now showing items 1-17 of 17
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Moubarak, Elias I (2019-08-14)The moisture effect on the work of adhesion of asphalt binder and mineral aggregates was investigated using molecular dynamic simulation. The implemented asphalt model, based on the OPLS-AA force field, was validated in ...
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Ahmed, Yusra (2023-01-19)Incorporating nanofillers into organic coatings is an effective method of improving their long-term corrosion resistance. Due to their electrical insulation, hydrophobicity, and chemical inertness, boron nitride nanosheets ...
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Zaidi, Midhat Javaid (2023-05-15)High voltage insulators face surface degradation due to contaminant deposition reducing its resistance to erosion. To remedy this, silicone rubber coatings are applied, reinforced with different fillers. This thesis explores ...
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Usmani, Fizza (2020-10-09)Thermoelectric (TE) materials convert thermal energy into electrical energy, and vice versa. Bismuth telluride (Bi2Te3) is a widely studied thermoelectric material with a high figure-of-merit. Moreover, tin (IV) selenide ...
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Elrefaei, Nagat (2021-09-03)The methane to aromatics conversion process is one of the non-oxidative methane conversion routes, which does not require the costly and energy-intensive syngas production that is the intermediate step for any methane ...
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Abdalla, Omnya Mohamed Elhassan Mohamed Osman (2019-07-12)Membrane separation technology contributes significantly to solving the global water crisis due to the advances in the materials of desalination and water treatment membranes. Nevertheless, improving the flux, rejection, ...
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Salih, Fathya Yousif Mohamed (2021-12-10)One of the remaining challenges of point focusing concentrating solar power systems is the realization of a true volumetric receiver, one whose entire volume is utilized for the absorption of irradiance. Current state-of-the-art ...
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Rehman, Amara (2020-07-22)Asphalt is one of the most commonly used materials in the road construction industry. Asphalt binder is used to bind aggregate particles to form the asphalt mixture, which is the material used for the construction of ...
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Maklad, Mirna Alaa Mahmoud Taha (2020-11-30)The world has relied on the use of oil as its main source of energy for decades, whether it is to fuel the vehicles or to heat homes or to power industries; with the continuous increase in the global demand of oil, it is ...
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Hamza, Muhammad (2019-07-16)Reducing carbon dioxide emissions in an attempt to control global warming is a critical issue being addressed at global level today. One method of regulating the amount of COv2 in the atmosphere is by re-injecting COv2 ...
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Polyether Amide Mixed Matrix Membranes Containing Sulfonated Graphene Oxide for Air-Dehumidification Rehman, Abdul (2021-12-08)An increase in demand for air-conditioning is evident due to the rise in global temperatures through the advent of global warming, coupled with Earth's growing population. An estimation of about 65% of the worldwide ...
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Fathima, Navaira (2020-12-02)The Hybrid Sulfur Ammonia Solar Thermochemical Water splitting cycle (HySA TCWSC) had proven to successfully split water to produce Hydrogen, the renewable source of energy. However, the process was found to be energy ...
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Ahmad Ebrahim, Muhammed Zlauddin (2021-08-22)Thermoelectric (TE) materials provide an environment-friendly approach to convert waste heat into electricity. The liquid-like superionic behavior of copper selenides and their ultra-low thermal conductivity have attracted ...
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Faraj, Reem (2021-07-14)Recently, blackening titanium dioxide has attracted attention as a promising catalyst for improving photoelectrochemical activity. It has been investigated for hydrogen production, and it is expected to have enhanced carbon ...
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Abu Alhawa, Dima Bashir Yousef (2023-05-05)One of the key approaches towards better realization of intermittent renewable energy resources, namely solar and wind, is green electrochemical hydrogen production. This occurs through the cathodic hydrogen (HER) and ...
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Ali, Mehamed Abdela (2019-11-15)Compared to metals, polymers are less susceptible to corrosion and scale formation caused by high salinity water. Therefore, replacing metals with polymers in heat exchangers that use seawater would result not only in ...
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Roustazadeh, Laya (2022-12-06)A significant source of energy consumption in hot and humid regions is the dehumidification of conditioned air delivered to the building areas. The conventional air dehumidification methods currently in practice are ...