Universal surface modification method to encourage cell patterning

Surface modification to promote the patterning of mammalian cells is an important tool in cellular biology. It aids in the development of different tissue engineering scaffolds, biosensors, and validation of high throughput screening assays. Surface modification protocols must be tailored to each individual material which limits the utility of a successful antifouling strategy to individual […]

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Optimisation par éléments finis de la géométrie de poutres utilisées dans la construction de maisons à structure d’acier

Ce projet de recherche a pour objectif d’optimiser un type de poutres d’acier soumis à différentes utilisations. Une poutre épaisse possède généralement une plus grande résistance à la rupture et s’utilise dans plus de configurations mais son coût et son poids sont alors plus élevés et ses limites d’utilisation sont généralement inconnues. L’entreprise BONE Structure […]

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Development of Grid Friendly Net-Zero Energy Houses

This project aims to investigate grid friendly net-zero energy residential buildings. These are buildings that consume as much energy as they produce, on an annual basis. The three proposed subprojects will investigate this concept through both simulation and real-world system monitoring at the TRCA’s Archetype Sustainable House. To begin, the design of highly energy efficient […]

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High Speed Determination of Tulip Bulb Pose Using Computer Vision

The cost of labour makes up almost a third of the operating costs for greenhouse, nursery and floriculture operations. Many growers are seeking ways of automating labour intensive processes to reduce their exposure to increasing minimum wages and shortages of available labour. Planting flower bulbs is an example of one such process. The main barriers […]

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Testing Erosion Prediction Tools in the Simonette River Watershed, Northern Alberta

This project aims to provide real-world, verifiable estimates of impacts to watersheds from usage of back-country logging and resource roads. fRI in partnership with the University of Alberta, MiTACS and Canfor is testing computer-based tools developed in the United States to apply them to watersheds in Alberta. Given the different geography, soil types, and relief […]

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Evaluation of smart sprayer for spot-application of agrochemical in wild blueberry fields

There is an urgent need to develop and evaluate an affordable, reliable, real-time variable rate smart sprayer, using affordable sensors/cameras and controllers for spot-specific application of agrochemicals in the wild blueberry cropping system. The main objective of this project is to evaluate the performance of the developed smart sprayer for spot-applications of agrochemicals in wild […]

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Increasing harvestable berry yield using precision agriculture technologies

The overall objective of the proposed initiative is to develop a novel, berry harvesting system that will identify the root causes of increased loses; increase berry picking efficiency and product quality. Currently, there are 15 to 25% fruit yield losses during the harvesting. The wild blueberry growers set a goal increase the harvestable yields by […]

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Evaluation of Ion-Exchange and Nanofiltration as Effective Methods for the Removal of Trihalomethanes Pre-cursors at the Waterhen Water Treatment Plant

This project aims to establish an ion-exchange/nanofiltration pilot study at the Waterhen water treatment plant. A natural result of the chlorination disinfection process in water treatment is the formation of disinfection by-products (DBP), a family of known carcinogens. This project aims to limit the formation of these DBP by removal of their precursors using the […]

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Proof of Concept: Real-Time Integrated Weld Analyzer in Aluminum Spot Welds

Use of aluminum alloys in the automotive industry comes with huge manufacturing challenges such as instability of spot welding processes. To overcome this challenge, frequent selective quality tests are performed in industry usually by destructive means, which are labour intensive and costly due to its nature. Non-destructive testing (NDT) of aluminum spot welds can decrease […]

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Optimization and Control of Ozone Use within Recirculating Aquaculture Systems

Recirculating aquaculture systems are indoor, tank-based systems which allow aquaculturalists to raise fish in controlled environmental conditions through the use of several water treatment processes. Research related to the aquaculture industry is important, as it is currently one of the fastest growing food industries. This research aims to improve the operation of these systems by […]

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