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Now showing items 31-39 of 39
Conceptual development and analysis of sustainable powering options for hybrid vehicles
(2018-02-01)
Hydrogen and ammonia are the carbon-free fuels that have the potential to replace the fossil fuels in the near future. In addition, they can also act as energy carriers and storage media for many applications; particularly ...
Access control obligation specification and enforcement using behavior pattern language
(2018-01-01)
Increasing the use of Internet-based devices offers novel opportunities for users
to access and share resources anywhere and anytime so that such a collaborative
environment complicates the design of an accountable ...
Development and investigation of integrated solar systems for hydrogen and methanol production
(2018-04-01)
Implications of climate change, in particular the negative effects of greenhouse gas (GHG) emissions resulting from fossil fuel combustion, as well as the finite nature of fossil fuels necessitate the implementation of ...
Analysis and design of computationally efficient modulation schemes for Three Phase Three Switch rectifier for transportation electrification
(2018-02-01)
It is a well-known fact that the transportation sector emits a large amount of pollutants to the atmosphere. The growing need for reducing the carbon footprint has led to sincere efforts being made in the direction of ...
H-Delta: design and applications of a novel 5 degree of freedom parallel robot
(2018-04-01)
This thesis presents a new parallel 5 DOF robot called the H-Delta. The H-
Delta adds 2 degrees of freedom (DOF) to the traditional Delta robot in a novel
way, adding functionality and versatility. Importantly, the rotational ...
Towards sustainable machining of difficult-to-cut materials using nano-cutting fluids
(2018-05-01)
Providing environmentally friendly conditions and optimizing energy consumption are two essential requirements in order to achieve sustainable machining processes. One of the major sustainable machining concerns is the ...
A Survey on Security and Attack Aspects of Passwords
(2018-01-19)
Despite many weaknesses, passwords are still mainly used, and will continue to be used in the near future, for the user authentication process. Passwords remain one of the important pillars of the protection structure even ...
Control of resonant excitation in piping systems
(9th International Symposium on Fluid-Structure Interactions, Flow-Sound Interactions, Flow-Induced Vibration & Noise, 2018)
Acoustic resonance is a phenomenon which is known to
have severe repercussions in a variety of industrial systems.
Acoustic resonance can cause high levels of vibrations leading
to damage or premature failure of critical ...
An energy-regenerative suspension system
(ASME, 2018)