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Now showing items 321-330 of 384
Increasing the efficiency of cam follower systems through energy recovery
(2019-08-01)
A cam and follower system is a mechanical linkage designed to transform a rotating motion to that of a linear reciprocating motion. Cams are well known for valving in internal combustion engines but are commonly utilized ...
Partial separation of an azeotropic mixture of hydrogen chloride and water and copper (ii) chloride recovery for optimization of the copper-chlorine cycle
(2017-09-01)
An atmospheric-pressure distillation system is designed and constructed to partially separate hydrochloric acid and water. The system concentrates HCl(aq) between the electrolyzer and hydrolysis steps of the Copper-Chlorine ...
Tissue segmentation using medical image processing chain optimization
(2016-08-01)
Surveyed literature shows many segmentation algorithms using different types of optimization methods. These methods were used to minimize or maximize objective functions of entropy, similarity, clustering, contour, or ...
Development and investigation of compressed air only and hybrid powering options
(2016-04-01)
Currently, significant resources are deployed to investigate electric and pneumatic vehicles in response to environmental, energy and consumer pressures. The goal of this thesis is to show conceptual development, analyze, ...
Modelling, inspection, and post-processing of layer-based additive manufacturing surfaces to maintain product quality
(2017-04-01)
Today’s Additive Manufacturing (AM) is mostly layer-based. Despite AM’s great capabilities in fabrication of complex geometries, product’s surface roughness is a limiting factor in many industrial applications. Therefore, ...
Development and experimental investigation of new self-can cooling systems
(2014-04-01)
In this thesis, two conceptual self-cooling beverage can designs are proposed. The methods of cooling are validated experimentally and certain parameters of interested are obtained for an analytical and numerical study of ...
Development and analysis of a solar-based integrated system with a CO2 Rankine power cycle
(2013-10-01)
The current work is a thermodynamic-based design and analysis of a solar-based
integrated system for power production. In this regards, a reheat supercritical carbon
dioxide (S-CO2) Rankine cycle is proposed. This cycle ...
Design considerations for fixed node assisted multi-hop mobile sensor networks
(2015-10-01)
Node mobility in Wireless Sensor Network poses a challenge to the routing protocol; it causes link breakages and disconnections between the nodes. This instability in the network leads to a drop in the successful transmission ...
Design and analysis of a thermolysis reactor for scaled-up copper-chlorine hydrogen production cycle
(2017-12-01)
Alternative hydrogen production methods are being explored with the goal of
finding efficient and economical process. The copper-chlorine (Cu-Cl) cycle for
hydrogen production has been the focus of the Clean Energy ...
A directional preference ETX measure for the collection tree protocol in mobile sensor networks
(2018-01-01)
There has been a growing interest in Wireless Sensor Networks (WSN) that utilizes mobile nodes for various purposes. These mobile wireless sensor networks tend to suffer from constant link breakages mainly caused by connected ...