Events - 2014

Thursday, December 11, 2014 — 3:30 PM EST

ABSTRACT:  Mid-December 2014 is set to be the historical launch of the first commercial fuel-cell vehicle, heralding a transition from fossil-fueled vehicles to cleaner hydrogen-fed vehicles. Despite this significant milestone in making, there is an aggressive approach for further reduction in the cost of the polymer electrolyte fuel cell (PEFC) stacks while maintaining/ improving its electrochemical performance.

Monday, December 8, 2014 — 10:00 AM EST

ABSTRACT:  Advanced lithium ion battery electrodes experience large volume changes caused by concentration changes within the host particles during charging and discharging. Electrode failure, in the form of fracture or decrepitation, can occur as a result of repeated volume changes. In this presentation, we will provide an overview of our recent work on understanding the evolution of concentration, stress, and strain energy within a spherically- or cylindrically-shaped electrode element under various charging-discharging conditions.

Friday, November 28, 2014 — 11:30 AM EST

ABSTRACT:  Polymers and other materials that are used in contact with biological fluids such as blood are prone to protein adsorption and cell interactions. A protein layer quickly forms at the surface of the material and can influence the subsequent adhesion of platelets, leukocytes, other cells and microbes. For medical devices this can lead to numerous complications including coagulation, thrombosis (blood clotting) and infection, among others.

Thursday, November 27, 2014 — 3:30 PM EST

ABSTRACT:  We propose a processing alternative for replacing the traditional and environmentally dangerous solvents (as monoethanolamine, diethanolamine) in the process of CO2 capture. We use a computer aided molecular design (CAMD) methodology for exploring the use of ionic liquids (ILs) as solvents for CO2 capture. The CAMD formulation is solved as a mixed-integer nonlinear programming (MINLP) problem, the objective is to obtain an optimal molecular structure of an ionic liquid for CO2 capture from a post-combustion (PC) gas stream (GS).

Friday, November 21, 2014 — 11:30 AM EST

ABSTRACT:  The rigidity of our skeleton is due to reinforcement with nano-sized minerals of biological apatite.  Theories of skeletal apatite nucleation include initiation by the organic matrix (collagen and non-collagenous proteins), and increasing the phosphate concentration by hydrolysis of phosphoric acid monoesters.  An enzyme that has been attributed to skeletal mineralization - tissue-nonspecific alkaline phosphatase (TNAP) - is known to increase inorganic phosphate concentration by catalyzing phosphoric acid monoester hydrolysis.  However, the substrate for TNAP in

Friday, November 14, 2014 — 11:30 AM EST

ABSTRACT:   Nanotechnology offers highly customizable platforms for producing minimally invasive and programmable strategies to diagnose and treat cancer. Advances in this field have demonstrated that nanoparticles can enhance specificity of anti-cancer agents, respond to tumour-specific cues, and direct the visualization of biological targets in vivo.

Thursday, November 13, 2014 — 3:30 PM EST

(Please be advised that signing a NDA will be required for attending this seminar)

ABSTRACT:  The Acetone-Butanol-Ethanol (ABE) fermentation by anaerobic bacteria from the genus Clostridium was one of the first large-scale industrial bioprocesses, operating globally for the production of acetone during the first half of the 20th Century. Feedstock and product recovery costs prevented the ABE process from remaining profitable and acetone production was overtaken by the developing petroleum industry.

Friday, November 7, 2014 — 9:00 AM to 4:30 PM EST

The UW Society of Petroleum Engineers (SPE) Chapter invites you: 

Event:  The Eastern Canada Student Energy Conference

(hosted by University of Waterloo, University of Toronto and Society of Petroleum Engineering Student Chapters 

Date:   Friday, November 7th, 2014

Time:  9:00 am to 4:30 pm

Location:  The Delta Waterloo Hotel, 110 Erb St. W., Waterloo, ON

Register: http://www.ecsec.ca/

Thursday, November 6, 2014 — 3:30 PM EST

CHEMICAL ENGINEERING BEST PUBLICATION PRIZE (2013) SEMINAR

 

“Irreversible Adsorption-Driven Assembly of Nanoparticles at Fluid Interfaces Revealed by a Dynamic Surface Tension Probe” by Navid Bizmark, Marios A. Ioannidis, Dale E. Henneke, Langmuir, Vol. 30, pages 710-717

For:  “A Balanced Theoretical-Practical paper, with a Significant Contribution for the Quantitative Description of Nanoparticle Adsorption at Fluid Interfaces”

Friday, October 31, 2014 — 2:30 PM EDT

ABSTRACT:  Increasing challenges associated with environmental remediation projects has driven the development of new, efficient and effective separation materials, technologies and processes suitable for large scale deployment. This presentation will provide an overview to some of the work being conducted at the University of Melbourne in this area for soil and air pollution control.

Tuesday, October 28, 2014 — 2:30 PM to 4:30 PM EDT

Student Motivation for Learning

What motivates student learning? Can instructors influence the motivation levels of their students?

Thursday, October 23, 2014 — 3:30 PM EDT

ABSTRACT:  In this presentation we give an overview of recent applications in Process Systems Engineering of new discrete and continuous optimization techniques. We first provide a brief overview of logic-based optimization methods, emphasizing the theoretical relation of the continuous relaxations between mixed-integer programming and generalized disjunctive programming for nonconvex optimization problems.

Friday, October 3, 2014 — 11:30 AM EDT

ABSTRACT:  Plastic foams, as engineering materials, are widely used in variety of industrial sectors and represent an extraordinary class of materials. Foaming in polymers involves delicate scientific mechanisms and unique morphology transformations. This work explores the influence of rheological properties on polymer foam development in non-pressurized systems.

Monday, September 15, 2014 — 10:00 AM EDT

ABSTRACT:  Arguably, electric and hybrid electric vehicles are the new frontiers for lithium batteries. As a new market it is distinctly different from mass produced microelectronics, not only in the energy per battery unit but also in the power performance requirements. Especially the required charging rates during deceleration and emergency charging, as well as, the discharge rates during startup from standstill are exciting challenges.

Saturday, September 13, 2014 (all day) to Sunday, September 14, 2014 (all day)
Software Carpentry's mission is to help scientists and engineers become more productive by teaching them basic lab skills for computing like program design, version control, data management, and task automation. This two-day hands-on bootcamp will cover basic concepts and tools; participants will be encouraged to help one another and to apply what they have learned to their own research problems.
 
Register closed
 
Instructors: Nasser Abukhdeir (SHARCNET), Pawel Pomorski (SHARCNET), Albert O'Connor (WatPy)

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