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Development, analysis and life cycle assessment of integrated systems for hydrogen production based on the copper-chlorine (Cu-Cl) cycle
(2013-08-01)
The energy carrier hydrogen is expected to help solve many energy challenges we are facing today. Thermochemical water splitting using a Cu-Cl cycle, linked with renewable energy sources and/or the Generation IV nuclear ...
Investigation of sustainable hydrogen production from steam biomass gasification
(2010-12-01)
Hydrogen is a by-product of the gasification process and it is environmentally friendly with respect to pollution and emission issues when it is derived from a CO2-neutral resource such as biomass. It is an energy carrier ...
Experimental investigation and analyses of continuous type hybrid photoelectrochemical hydrogen production systems
(2016-01-01)
Hydrogen is a highly versatile energy carrier that may become one of the key pillars to support the future CO2-free energy infrastructure. When used in fuel cells, H2 is converted to water and it gives little or zero exhaust ...
Experimental investigation and modeling of lithium-ion battery cells and packs for electric vehicles
(2016-01-01)
The greatest challenge in the production of future generation electric and hybrid vehicle (EV and HEV) technology is the control and management of operating temperatures and heat generation. Vehicle performance, reliability ...
Investigation of new phase change material based thermal management systems for Li-ion batteries
(2017-01-01)
In this thesis, a battery pack consisting of three A123 20Ah cells connected in series is tested with various cooling methods at different discharge rates. Four different coolant inlet temperatures are selected for the ...
Development of polymer based nanocomposite using electrospinning for sound absorption and isolation
(2017-01-01)
Excessive noise has adverse effects on human health. Therefore, it is necessary to find innovative methods for decreasing the exposure to noise in the environment. Various materials are used for dampening noise. In order ...
A temporal topic model for social trend prediction
(2017-08-01)
Social media provides increasing opportunities for users to voluntarily share their thoughts and concerns in a large volume of data. While user-generated data from each individual may not provide considerable information, ...
Design, analysis and experimental investigation of Cu-Cl based integrated systems
(2013-01-01)
Burning fossil fuels for power generation results in emissions of greenhouse gases such as carbon dioxide (CO2) and air pollutants such as nitrogen oxides (NOx) and sulfur oxides (SOx), which are harmful to living creatures ...
A framework of image processing for image-guided procedures
(2016-07-01)
Contrary to the cases of open surgery, during minimally invasive procedures,
surgeons have no direct access or very limited access to the operative site and
can only visualize the site and the focal region with the aid of ...
User behavior pattern based security provisioning for distributed systems
(2016-01-01)
Behaviors of authorized users must be monitored and controlled due to the rise
of insider threats. Security analysts in large distributed systems are overwhelmed
by the number of system users, the complexity and changing ...