Recherche de l’influence des paramètres de fabrication sur la performance lors du cyclage thermique des barres d’alternateurs hydrauliques

Le but de ce projet de recherche est de déterminer les paramètres de conception des barres d’alternateur affectant la performance de celles-ci lors des essais de cyclage thermique. Des essais expérimentaux de vieillissement et des cyclages thermiques seront effectués ainsi qu’une simulation numérique par éléments finis de ce type d’essai. L’influence des différents paramètres de […]

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Pre-Oxidation of a Refractory Sulphide Gold Ore in Alkaline Media

The Eldorado Gold Corp. has developed a method of treating a hard-to-process ore from a mine in China in order to increase their recovery of gold. While this process has proven to be effective, more research is needed on the exact method in which this technique works on a very small-scale and detailed basis. The […]

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Slab Bands and Punching Shear

Slab bands are a common structural system in North America due its general economy. At the slabband/column connection, unbalanced moments are being transferred that could lead to a common failure mechanism termed punching shear failure. This type of failure occurs when the column and a portion of the slab punches through the remaining slab. Thus, […]

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Energy Harvesting and Power Management Techniques for Hybrid-Powered Wearable Devices

Bigmotion Inc. was created to develop wearable health monitoring sensors and service the ‘at-home’ care segment of the elder care market. This project involves studying of existing literature and development of novel solutions for power management and energy harvesting for the product including tracking and fall detection systems using hybridpower. Analysis of proper control approaches […]

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Retention of Bioactives in Haskap Berry Powder Produced by Refractance Window Drying

Haskap berries are a recent arrival to the North American market. They have extremely high levels of bioactive compounds that are associated with various health benefits including antioxidant activity and the reduction of many degenerative diseases. This research investigates the use of Refractance Window (RW) drying for the production of a high quality haskap powder […]

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Multiband phased antenna array feasibility study

Disruptive antenna technologies are required to provide performance and fabrication advantages in developing multi-functional antenna array solutions that could provide various capabilities, including multi-band frequency operation and two dimensional electronic steering. The internship will investigate the technical feasibility of such multi-functional antenna arrays for commercial applications in the context of fabrication constraints

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A case study on the influence of fuel quality on the concentration and chemical components of PM2.5 from vehicle emission

Recently, poor air quality due to fine particles (PM2.5) in large areas of China has gained much international attention, and vehicle emission is a significant source of PM2.5. Fuel quality is one of the influencing factors on vehicle emission. However, due to a large number of potential factors including fuel attributes, emission control devices, and […]

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Development of agricultural machinery emission inventory of Beijing, Tianjin, and Hebei

In China, with the rapid advancement of agricultural practice, agriculture machineries have become an essential tool. The widely use of agriculture machineries also make them a significant source of air pollutants, including nitrogen oxides (NOx) and particulate matter (PM), because most agricultural machineries are not equipped with an emission treatment system and some are poorly […]

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Design of seismic force resistant cross-laminated-timber walls and interior partition walls – year 2

The structural use of timber in North America is largely limited to low-value commodity products used in low-rise residential light-frame construction. There exists, however, much greater potential for timber to be used as a structural material. One solution involves the notion of “mass-timber” such as cross-laminated timber (CLT) panels. The prospect of building larger timber […]

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Prototype of a CHP system based on an upgraded gravity-feed wood-pellet furnaceintegrated with a steam-powered micro turbine for small- to mid-scale applications usingCFD simulation and experimental i

Biomass combustion is used to generate combined heat and power (CHP). The combustion furnace of this study (WiseWay) has been providing heat in small scales using wood pellets. The target of this project, however, is to upgrade the stove’s design (for larger scale purposes and other biomass types) and integrate it with a steam microturbine […]

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An Optimized Generic Model of Radio Propagation through Vegetation

This project studies the propagating channel path loss in urban and suburban scenarios and how the foliage affects the channel efficiency in terms of path loss. The impact of different parameters such as leaf size, leaf type and trees density will be considered. The study includes the RET model, empirical models and theoretical models. Numerical […]

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