Browsing Mechanical and Mechatronics Engineering by Title
Now showing items 912-931 of 1494
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Measurement Devices for Custom Shoe Manufacturing
(University of Waterloo, 2011-08-30)The majority of North Americans suffer from foot problems at some point in their lives. These foot problems can be divided into three domains ranging from mismatch on healthy feet, to small injuries and deformities and ... -
Measurement of Fuel Regression Rate of a Pool Fire in Crosswind With and Without a Large Downwind Blocking Object
(University of Waterloo, 2010-05-21)Transportation accidents and the resulting fires are an important field of study. At the University of Waterloo Live Fire Research Facility (UWLFRF), an experiment was conducted in partnership with Sandia National Laboratories ... -
Measurement of the Quality Factor for the Micro Electromechanical System Cantilever Devices by Using Non-Destructive Test Methodology
(University of Waterloo, 2014-12-01)Development of the reliability and the performance of Micro Electro Mechanical System (MEMS) devices are the most challenging tasks of scientists and engineers. At the same time, there is a need for advance and more complex ... -
Measurements and Models Related to Solar Optics in Windows with Shading Devices
(University of Waterloo, 2009-04-13)Shading devices have the potential to reduce peak cooling load and annual energy consumption because they can be used to control solar gain. Thus, the need to model shading devices in a glazing system analysis is ... -
Measuring Heat Transfer during Twin Roll Casting of Metals
(University of Waterloo, 2011-01-17)Accurate knowledge of the heat transfer coefficient during casting (between a molten and/or semi-solid material and the mold) is critical to be able to develop representative mathematical models for casting process such ... -
Measuring Smoke Evolution at Full-Scale with Video Recordings
(University of Waterloo, 2021-02-22)Many knowledge gaps exist in our current understanding of fire and smoke dynamics — caused in large part by a lack of data on smoke evolution in fires. Advances in computer technology, however, now make it possible for ... -
Mechanical and Hydromechanical Stimulation of Chondrocytes for Articular Cartilage Tissue Engineering
(University of Waterloo, 2014-05-01)Tissue engineering approaches have attempted to address some of the problems associated with articular cartilage defect repair, but grafts with sufficient functional properties have yet to reach clinical practice. Mechanical ... -
Mechanical and Regenerative Braking Integration for a Hybrid Electric Vehicle
(University of Waterloo, 2008-08-27)Hybrid electric vehicle technology has become a preferred method for the automotive industry to reduce environmental impact and fuel consumption of their vehicles. Hybrid electric vehicles accomplish these reductions ... -
Mechanical and Tribological Aspects of Microelectronic Wire Bonding
(University of Waterloo, 2010-04-28)The goal of this thesis is on improving the understanding of mechanical and tribological mechanisms in microelectronic wire bonding. In particular, it focusses on the development and application of quantitative models of ... -
Mechanical Behaviour of Single Crystal, Pollycrystalline and Nanocrystalline Metallic Nanopillars Under Compression
(University of Waterloo, 2011-09-01)Fabrication techniques, and mechanical behaviours of vertically aligned cylindrical nanopillars of various metals, including tin, bismuth, palladium, indium, rhodium and cobalt have been presented in this work. These, ... -
Mechanical Behaviour of Nanocrystalline Rhodium Nanopillars under Compression
(University of Waterloo, 2012-02-15)Nanomechanics emerged as chemists and physicists began fabricating nanoscale objects. However, there are some materials that have neither been fabricated nor mechanical investigated at the nanoscale, such as rhodium. Rhodium ... -
Mechanical Characterization and Computational Modeling of Snap-cure Epoxy
(University of Waterloo, 2020-09-16)Owing to their high specific mechanical properties and excellent energy absorption characteristics, high-performance carbon fiber-reinforced plastic (CFRP) composite materials are regarded as viable candidates for improving ... -
Mechanical Components Design and Optimization for an All-Wheel-Drive Series Plug-In Hybrid Electric Vehicle
(University of Waterloo, 2015-08-31)The University of Waterloo Alternative Fuels Team (UWAFT) is a student team conceived in 1996, participating in numerous student competitions which aim to reduce emissions and improve fuel economy of passenger vehicles. ... -
Mechanical Degradation of Membrane Electrode Assemblies in Proton Exchange Membrane Fuel Cells
(University of Waterloo, 2017-06-08)The Polymer Electrolyte Membrane (PEM) fuel cell is an ideal emerging alternative power source for transportation; however, before PEM fuel cells’ widespread use, a number of technical challenges need to be overcome, ... -
The Mechanical Design and Analysis of an Active Prosthetic Knee
(University of Waterloo, 2008-05-16)In a world of war and turmoil in developing nations, land mines are becoming a concern, as millions of them are scattered in countries all over the world. Moreover, land mine prevention programs cannot clear land mine ... -
The mechanism of pore segregation in the sintered nano Ag for high temperature power electronics applications
(Elsevier, 2018-10-01)It is widely accepted that nano pores of sintered nanoparticles can coalesce into micro pores during high temperature service. When applying sintered nanoparticles in power electronics, the pore segregation and delamination ... -
Mechanistic Studies of Interface Formation Between AA3003 and AA4045 Alloys During Fusion™ Casting
(University of Waterloo, 2015-04-30)Fusion™ casting is a unique Direct Chill (DC) continuous casting process whereby two different alloys can be cast simultaneously, producing a laminated aluminum ingot. Empirically derived operating ranges exist for Fusion™ ... -
Mechano-chemical synthesis of amorphous manganese borohydride, the effect of catalytic additives on its hydrogen generation properties, and crystallization during solvent extraction
(University of Waterloo, 2016-10-13)Abstract This thesis forms one of the final parts of an extended study on the hydrogen storage and generation properties of metal borohydrides. Manganese borohydride, Mn(BH4)2, which is expected to be formed by the ... -
Mechatronic design, actuator optimization, and control of a long stroke linear nano-positioner
(Elsevier, 2018-04-01)In this paper, mechatronic design, actuator optimization and controls of a long-stroke (20 mm) linear nano-positioner are presented. The mechatronic design is described in terms of the stage's most prominent features ... -
Mechatronic Design, Dynamics, Controls, and Metrology of a Long-Stroke Linear Nano-Positioner
(University of Waterloo, 2016-12-01)Precision motion systems find a broad range of application in various fields such as micro/nano machining tools, lithography scanners, testing and metrology machines, micro-assembly, biotechnology, optics manufacturing, ...