Graphene-copper coatings for enhancing dropwise condensation

During this project, with the cooperation of Concordia University which has extensive knowledge in surface coatings and NanoXplore which produces Graphene, the intern will try to apply the graphene coatings on copper substrate in order to improve heat exchange in various applications. Graphene is a type of carbon material with outstanding properties. This novel material […]

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Expression of muscarinic receptors in neurogenic detrusor overactive (NDO) bladders of spinal cord transected (SCT) rats after preventive treatment with anticholinergic me

Following the study of spinal cord transected (SCT) rat models being treated by fesoterodine fumarate (antimuscarinic drug) to prevent neurogenic detrusor overactivity, bladders of all 30 animals were conserved. It was observed that an early fesoterodine fumarate administration at the time of transection modulates bladder overactivity. However, the exact mechanism of action is not known […]

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Développement d’un nouveau procédé d’amélioration de la stabilité dimensionnelledu bardage en bois massif pour usage extérieur

Le bois est un matériau issu de source renouvelable. Son utilisation présente de nombreux avantages et bénéfices pour les consommateurs, pour l’économie locale et pour l’environnement. Importante source de stockage de carbone biogénique, il est une ressource dont le Canada dispose. Le bardage extérieur en bois massif, est encore très peu utilisé dans le non […]

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Improving the mechanical properties of thermoplastic blends using nanoadditives

Blending different polymers in order to produce new engineering material with added value is a standard method in polymer industry. Incompatibility between immiscible polymers is the main challenge in preparing these blends. This incompatibility can result in poor mechanical and morphological properties. Using compatibilizers and nanoadditives are two main methods of compatibilizing immiscible polymer blends. […]

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Arsenic release from arsenic-bearing minerals

When waste rocks generated by mining activities are exposed to the air and water, various toxic elements may be released to receiving waters and soils. Arsenic (As) is known as one of the most toxic pollutants which can cause damage to the environment and human health. To implement effective source control, it is essential to […]

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Role of larval mortality in dynamics of forest tent caterpillar outbreaks

Forest tent caterpillars causes serious damage to hardwood forests across Canada, and outbreaks are currently on the rise in several provinces. Recent research by our team and others suggests that while parasites and disease play a key role in ending outbreaks, predators attacking young caterpillars could be important in preventing the start of outbreaks. This […]

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Évaluation des forces et faiblesses dans une approche d’implantation d’un logiciel de gestion documentaire dans une organisation pour répondre aux exigences de l’environnement numérique

Le projet vise à élaborer un modèle d’évaluation pour l’implantation de solutions technologiques de la gestion documentaire. Établi à partir du courant en “évaluation basée sur la théorie”, le modèle permettra d’élaborer une théorie de programme afin d’évaluer la mesure dans laquelle les exigences organisationnelles – internes et externes – sont comprises et prises en […]

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Évaluation de la forêt urbaine de l’île de Hull : état actuel et possibilités face aux changements globaux

Sur l’île de Hull, un passé industriel a laissé plusieurs cicatrices dont une très faible couverture arborée. Le peu de présence d’arbres sur cette zone urbaine amène un lourd fardeau de conséquences porté par ses habitant îlots de chaleur, esthétique bétonnée, faible fréquentation touristique. Les changements globaux, incluant le réchauffement climatique, menacent aussi d’aggraver la […]

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Assessing bioremediation potential for arsenic released from mine waste rock

Arsenic (As) is a toxic metalloid that is widespread in the environment. Anthropogenic mining activities result in As being released from rock via mining activities in mine tailings, waste rock and process waters. AREVA has a proposed mine site expected to produce up to 6 million tonnes of waste rock containing As. This waste rock […]

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Maintien de la productivité des pinèdes grises en forêt boréale

Les peuplements de pins gris sur sables sont des stations forestières peu résilientes en cas de perturbation ou de changement dans la dynamique de végétation. Dans certaines conditions, l’aménagement forestier peut favoriser le basculement d’une forêt productive vers un état de clairière ouverte. En identifiant les facteurs en cause dans le déficit de croissance du […]

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Sustainable Neighbourhood Retrofit Action Plan (SNAP) — Program Evaluation and Lessons Learned forAccelerating Environmental Improvement in Established Neighbourhoods

Toronto and Region Conservation Authority (TRCA) has launched a series of pilot Sustainable Neighbourhood Retrofit Action Plan (SNAP) projects in the Greater Toronto Area. Dillon Consulting is a lead consultant in Phase 3 of one of the pilot projects, the County Court SNAP in Brampton, Ontario. The SNAPs bring together residents, businesses, community groups and […]

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