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Now showing items 241-250 of 281
Development of a layerless additive manufacturing stereolithography machine to improve surface quality and dimensional accuracy
(2016-06-01)
Stereolithography (SLA) is an Additive Manufacturing (AM) process that has recently gained significant popularity in manufacturing research. The material used in SLA is a photocurable resin. SLA fabrication has conventionally ...
Integrated heat pump options for heat upgrading in Cu-Cl cycle for hydrogen production
(2016-04-01)
The Copper Chlorine (Cu-Cl) hydrogen production cycle is a promising green method to meet the future demand for hydrogen. The Cu-Cl cycle has a number of endothermic reactions that take place at high temperature level. One ...
Design and optimization of a macro-micro manipulator featuring a 3-UPS compliant parallel mechanism
(2016-10-01)
Micromanipulation in microtechnology is highly needed for microfabrication and biomedical applications. Specifically, high manipulation resolution combined with accurate macromotions plays a more crucial role especially ...
Machine learning classification techniques for non-intrusive load monitoring
(2016-10-01)
Non-intrusive load monitoring is the concept of determining the operational loads using
single-point sensing. The features contained within the electrical load’s signal are used to identify
a unique signature which is ...
Nonlinear vibration analysis of viscoelastic plates with fractional damping
(2017-06-01)
Fractional calculus has the history as long as the classical calculus, but up to recent years, less attention has been paid to this method due to its complexity and difficulties in dealing with fractional derivatives and ...
Analysis and optimization of fuel cell based integrated powering systems for clean rail applications
(2019-08-01)
In this thesis, proposals of novel integrated fuel cell powering systems for cleaner railway applications are presented and analyzed thermodynamically. Both energy and exergy analyses are conducted on these systems for ...
Thermal network model development for an extended range electric vehicle battery pack with experimental verification through dynamic environmental exposure
(2017-01-01)
The objective was to develop a thermal model of the Chevrolet Volt battery pack, with focused on the influence of packaging components external to the cell modules, and on the pack’s response to ambient environmental ...
Design, analysis and validation of electrode-less plasma generator
(2016-01-01)
The current work investigates a method for generating plasmas without damaging electrodes. The primary objective is the creation of an electrode-less potential region (virtual cathode) through the use of electron emission ...
Customized topology optimization for additive manufacturing
(2019-08-01)
One of the biggest limitations of additive manufacturing (AM) is the resulting production times. Due to the layer-based method of material deposition, the time to produce a single part is substantial compared to techniques ...
Design and development of hydrophobic and protective polymer-based spray coatings for treating glass surfaces in building and automotive applications
(2019-08-01)
Glass surfaces in buildings and vehicles are susceptible to two common problems: unrestricted energy transmittance of light-waves resulting in increased HVAC costs, and reduced visibility as a consequence of wetting during ...