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Now showing items 61-70 of 133
Effective Smart Contracts for Supply Chain Contracts
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Qatar University Press
, 2021 , Poster)
Blockchain is in its way of revolutionizing different sectors with its decentralized peer-to-peer networking. Smart contracts are the piece of software that have written rules to be executed automatically to update the ...
A Design-led FEWW Nexus Approach For Qatar University
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Qatar University Press
, 2021 , Poster)
Demographic explosion, climate change, urbanization, change of life quality, and food demand have put extra pressure on Food, Energy, Water, and Waste (FEWW) resources.A special focus has been placed on university campuses ...
Ecological and Health Risks Assessment of Potentially Toxic Metals and Metalloids Contaminants
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Qatar University Press
, 2021 , Poster)
Potentially toxic environmental contaminants, including metals and metalloids, are commonly found in emerging economies. At high concentrations, elements such as As, Cr, and Ni can be hazardous and may lead to various ...
Modelling and Analysis of Power Electronic Converters for EV Charging/Discharging for G2V, V2G and V2X Operations
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Qatar University Press
, 2021 , Poster)
The research work deals with the implementation of various chargers used for electric vehicles in the context of Qatar. These chargers are categorized as slow, fast, and super-fast chargers. The electric vehicles not only ...
Experimental Investigation of Foam drilling fluid using Visualization Technique
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Qatar University Press
, 2021 , Poster)
Cutting transport is one of the major factors, which affects the cost, time and quality of drilling operations. Over the years, as the number of directional wells have increased to improve the productivity, it has been ...
Magnetorheological Elastomer (MRE) based torsional vibration isolator for application in a prototype drilling shaft
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Qatar University Press
, 2021 , Poster)
Magnetorheological Elastomer (MRE) is a type of smart composite material consisting of a polymer matrix embedded with ferromagnetic particles. In the presence of an external magnetic field, its mechanical properties, such ...
Flare Gas-to-Power using Supercritical CO2 Power Cycle: Energy and Exergy Analyses
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Qatar University Press
, 2021 , Poster)
Generating electricity from power cycle using supercritical carbon dioxide (sCO2) as a working fluid is a step towards efficiency improvement in power production field. The huge amount of studies on this topic shows promising ...
Towards Developing a Hybrid Nonlinear Vibration Energy Harvester for Remote Sensing Applications: A Design and Optimization Study
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Qatar University Press
, 2021 , Poster)
A novel design of a hybrid piezoelectric-electromagnetic harvester for vortex-induced vibration applications inside a pipe-flow is proposed. The piezoelectric energy harvester is modeled with a macro-fiber composite with ...
Parametric study on moment redistribution of fiber reinforced concrete continuous beams with basalt FRP bars
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Qatar University Press
, 2021 , Poster)
The state of Qatar bears harsh environment and coastal conditions which stand for most of the year. As a result, steel-reinforced concrete structures are subjected to rapid corrosion and deterioration. Therefore, there is ...
Military Fuel Cell-Based Vehicles: Modular Power DC-DC Converter System
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Qatar University Press
, 2021 , Poster)
Electric Vehicles (EVs) have attracted researchers' attention to further develop and enhance this strategic area. Compared to fuel-based vehicles, EVs are more in demand nowadays due to their high performance and modern ...