Development of a new SEN-Flow Index for predicting steel meniscus velocity inside a continuous caster mold by physical modeling experiments

Flat product manufacturers are under constant pressure to increase productivity, and simultaneously maintain high quality of continuously cast steel slabs because of stringent quality demands imposed by their customers. However, increasing productivity has detrimental effects on slab quality, and defects and rejections have a major impact on the producers bottom-line. Controlling fluid flows in continuous […]

Read More
Nano and Macroscale Tribological Investigation of MoS2 and MoST

Since the beginning of space exploration is has become apparent that lubrication between surfaces in space would face many challenges that aren’t relevant on earth. Friction and wear testing on earth has been developed in turn to emulate the conditions that would be faced by solid lubricants in outer space. This requires specific contact geometries […]

Read More
Multidimensional screening with general nonlinear preferences

As a central problem in modern microeconomic theory, multidimensional screening plays a significant role in taxation theory, regulation, nonlinear pricing, insurance, etc. Starting from eminent work of Nobel Laureates Mirrlees, Spence and Myerson, there are two main types of generalizations: one is in terms of dimensionality, from one-dimensional to multi-dimensional; the other is in preferences […]

Read More
Automatic 3D Object Matching with Functional Maps

This proposal introduces a method for finding corresponding regions between 3D shapes automatically. Existing methods require users to provide several point-to-point correspondences, but are not capable of solving correspondence problems when we have a large amount of 3D objects. I propose to resolve the correspondence problem by studying the relationship between functions on shapes, rather […]

Read More
Regional heterogeneity in lake morphology in Ontario

Lake size and shape are important factors determining the function and structure of lake ecosystems. Moreover, Lake morphology is important for both biotic and abiotic processes, including species richness of zooplankton, macrophytes, and fishes. In particular, Ontario has tens of thousands of natural ecosystems that make up a large part of Canada’s dominant share ofthe […]

Read More
Characterizing Technology Use in Children and Youth with Autism Spectrum Disorder (ASD)

Autism spectrum disorder (ASD) is a neurodevelopmental disorder affecting 1 in 68 children. Approaches that use technology can potentially decrease cost of ASD interventions and treatments and contribute to improving their effectiveness. There is currently not enough evidence to inform how these technology-based interventions should be designed. The goal of this study is to fill […]

Read More
The Scale-up Challenge for Canada? Obstacles to High-Growth Technology-based Firms and the Policy Response

Digitally-enabled technology firms will assume greater significance for Canada’s future economic growth and prosperity. The ability to grow digitally-enabled firms from the startup phase to globally competitive scaled up firms will be a critical part of this challenge. Among the advanced industrial economies, Canada ranks second only to the United States in terms of entrepreneurship, […]

Read More
Nonlinear Dynamic Analysis of Aero-Engines

Aero-engines are lightweight structures which are assembled of several thin walled cylindrical components (casings). Casings are joined by bolted flanges, and must withstand high forces. To accurately predict the response of casings assembly, the non-linear behavior of the casing joints must be considered. Currently, aero-engine manufacturers (i.e PWC) are facing serious limitations in matching the […]

Read More