Additive manufacturing (AM) offers designers more Degree-Of-Freedom (DOF) in design with fewer limitations and they can focus more on the intended functionality of a product. For example, functionality can be referred to assigned mechanical deformation by printing rigid and elastomeric materials. Soft robot, artificial heart, and customized shoe mid-sole are some functional products. One important […]

Precast concrete building is one type of prefabricated construction, in which some of the building components are produced in factories and transported to construction site for assembly. Because it focuses more on individual building components rather than the whole floor or construction area, traditional construction scheduling based on the floor or area level is not […]

We dedicate to inventory routing problems with uncertain demand, arising from supply chain systems. We determine replenishment times, quantities, and vehicle routes to serve customers. To predict customer demand, we use machine learning techniques to extract information from historical data, which is normally available in big data era. We use distributionally robust optimization method to […]

Blockchain technology is gaining an increasing amount of attentions in the past few years, partially due to the popularity of Bitcoin and other cryptocurrencies. It has the potential to profoundly disrupt a wide range of industries. Despite its great potential, today’s blockchain has several major hurdles. First, it can be slow. Second, it can be […]

Surgical site infections (SSIs) are caused by germs after surgery. Germs such as Staphylococcus, Streptococcus, and Pseudomonas can infect a surgical wound through various forms of contact, such as from the touch of a contaminated caregiver or surgical instrument, through germs in the air, or through germs that are already on or in your body […]

With the global movement towards electric vehicles (EVs) to combat pollution and climate change, one of the potential limiting factors for public embracement of the technology is the limited vehicle range and high cost largely due to the current state of battery technology. Battery makers require high-purity nickel in an appropriate physical form (e.g. powder), […]

Piles are implemented as foundation to support the structure by aim of transferring load to the surrounding soil and/or to a firmer stratum. Pile foundation supports majority of structural elements of oil and gas and infrastructure projects in Alberta. In most of these projects, driven steel pipes or H-piles are used. This research is aim […]

Studies have shown that delivering combination of two stimulation can improve muscle responses and related nerve function in spinal cord injury patients and able-bodied people. Typically, a painless magnetic stimulation through the scalp over the brain, and electrical stimulation to the knee over a peripheral nerve (a nerve that sends signals to muscles and receives […]

The goal of this project is to design a Carbon Nanotube thin film-based sensor for the detection of heart failure biomarkers. The student will participate in the sensor fabrication group. He will learn Micro-fabrication related techniques and knowledge; such as Carbon Nanotube thin film synthesis using Chemical Vapor Deposition, Microfluidic channel fabrication and gold film […]

The high frequency of vocal fold vibrations, especially in singers and voice professionals may aberrantly change the biomechanical properties of the vocal folds, leading to voice disorders. The slow rate of wound healing due to the limited cell migration is the main problem with current methods of vocal fold treatment. The goal of this project […]

Fly ash, a power station by-product, is currently stored in an ash lagoon. The chemical components of fly ash include heavy metals and radioactive elements that may be released to the environment through biogeochemical processes, threatening the surrounding environment, food chain, and human health. Leakage risks to the aquifer may also exist, impacting groundwater safety […]

Recent technological advances in the architecture, engineering, and construction (AEC) industry, including the implementation of Building Information Modelling (BIM) and automated data capturing tools, have enabled the AEC industry to commence its digital journey in the era of big data. Over the last decade, electronic permitting (e-permitting) practices have been introduced in many municipal jurisdictions […]